diff options
Diffstat (limited to 'testpar/t_dset.c')
| -rw-r--r-- | testpar/t_dset.c | 2481 |
1 files changed, 1220 insertions, 1261 deletions
diff --git a/testpar/t_dset.c b/testpar/t_dset.c index 13f9e89..ec1ecf7 100644 --- a/testpar/t_dset.c +++ b/testpar/t_dset.c @@ -42,131 +42,128 @@ * ZCOL same as BYCOL except process 0 gets 0 columns */ static void -slab_set(int mpi_rank, int mpi_size, hsize_t start[], hsize_t count[], - hsize_t stride[], hsize_t block[], int mode) +slab_set(int mpi_rank, int mpi_size, hsize_t start[], hsize_t count[], hsize_t stride[], hsize_t block[], + int mode) { switch (mode) { - case BYROW: - /* Each process takes a slabs of rows. */ - block[0] = (hsize_t)(dim0 / mpi_size); - block[1] = (hsize_t)dim1; - stride[0] = block[0]; - stride[1] = block[1]; - count[0] = 1; - count[1] = 1; - start[0] = (hsize_t)mpi_rank * block[0]; - start[1] = 0; - if (VERBOSE_MED) - HDprintf("slab_set BYROW\n"); - break; - case BYCOL: - /* Each process takes a block of columns. */ - block[0] = (hsize_t)dim0; - block[1] = (hsize_t)(dim1 / mpi_size); - stride[0] = block[0]; - stride[1] = block[1]; - count[0] = 1; - count[1] = 1; - start[0] = 0; - start[1] = (hsize_t)mpi_rank * block[1]; - if (VERBOSE_MED) - HDprintf("slab_set BYCOL\n"); - break; - case ZROW: - /* Similar to BYROW except process 0 gets 0 row */ - block[0] = (hsize_t)(mpi_rank ? dim0 / mpi_size : 0); - block[1] = (hsize_t)dim1; - stride[0] = (mpi_rank ? block[0] : 1); /* avoid setting stride to 0 */ - stride[1] = block[1]; - count[0] = 1; - count[1] = 1; - start[0] = (mpi_rank ? (hsize_t)mpi_rank * block[0] : 0); - start[1] = 0; - if (VERBOSE_MED) - HDprintf("slab_set ZROW\n"); - break; - case ZCOL: - /* Similar to BYCOL except process 0 gets 0 column */ - block[0] = (hsize_t)dim0; - block[1] = (hsize_t)(mpi_rank ? dim1 / mpi_size : 0); - stride[0] = block[0]; - stride[1] = (hsize_t)(mpi_rank ? block[1] : 1); /* avoid setting stride to 0 */ - count[0] = 1; - count[1] = 1; - start[0] = 0; - start[1] = (mpi_rank ? (hsize_t)mpi_rank * block[1] : 0); - if (VERBOSE_MED) - HDprintf("slab_set ZCOL\n"); - break; - default: - /* Unknown mode. Set it to cover the whole dataset. */ - HDprintf("unknown slab_set mode (%d)\n", mode); - block[0] = (hsize_t)dim0; - block[1] = (hsize_t)dim1; - stride[0] = block[0]; - stride[1] = block[1]; - count[0] = 1; - count[1] = 1; - start[0] = 0; - start[1] = 0; - if (VERBOSE_MED) - HDprintf("slab_set wholeset\n"); - break; + case BYROW: + /* Each process takes a slabs of rows. */ + block[0] = (hsize_t)(dim0 / mpi_size); + block[1] = (hsize_t)dim1; + stride[0] = block[0]; + stride[1] = block[1]; + count[0] = 1; + count[1] = 1; + start[0] = (hsize_t)mpi_rank * block[0]; + start[1] = 0; + if (VERBOSE_MED) + HDprintf("slab_set BYROW\n"); + break; + case BYCOL: + /* Each process takes a block of columns. */ + block[0] = (hsize_t)dim0; + block[1] = (hsize_t)(dim1 / mpi_size); + stride[0] = block[0]; + stride[1] = block[1]; + count[0] = 1; + count[1] = 1; + start[0] = 0; + start[1] = (hsize_t)mpi_rank * block[1]; + if (VERBOSE_MED) + HDprintf("slab_set BYCOL\n"); + break; + case ZROW: + /* Similar to BYROW except process 0 gets 0 row */ + block[0] = (hsize_t)(mpi_rank ? dim0 / mpi_size : 0); + block[1] = (hsize_t)dim1; + stride[0] = (mpi_rank ? block[0] : 1); /* avoid setting stride to 0 */ + stride[1] = block[1]; + count[0] = 1; + count[1] = 1; + start[0] = (mpi_rank ? (hsize_t)mpi_rank * block[0] : 0); + start[1] = 0; + if (VERBOSE_MED) + HDprintf("slab_set ZROW\n"); + break; + case ZCOL: + /* Similar to BYCOL except process 0 gets 0 column */ + block[0] = (hsize_t)dim0; + block[1] = (hsize_t)(mpi_rank ? dim1 / mpi_size : 0); + stride[0] = block[0]; + stride[1] = (hsize_t)(mpi_rank ? block[1] : 1); /* avoid setting stride to 0 */ + count[0] = 1; + count[1] = 1; + start[0] = 0; + start[1] = (mpi_rank ? (hsize_t)mpi_rank * block[1] : 0); + if (VERBOSE_MED) + HDprintf("slab_set ZCOL\n"); + break; + default: + /* Unknown mode. Set it to cover the whole dataset. */ + HDprintf("unknown slab_set mode (%d)\n", mode); + block[0] = (hsize_t)dim0; + block[1] = (hsize_t)dim1; + stride[0] = block[0]; + stride[1] = block[1]; + count[0] = 1; + count[1] = 1; + start[0] = 0; + start[1] = 0; + if (VERBOSE_MED) + HDprintf("slab_set wholeset\n"); + break; } if (VERBOSE_MED) { - HDprintf( - "start[]=(%lu,%lu), count[]=(%lu,%lu), stride[]=(%lu,%lu), block[]=(%lu,%lu), total datapoints=%lu\n", - (unsigned long) start[0], (unsigned long) start[1], - (unsigned long) count[0], (unsigned long) count[1], - (unsigned long) stride[0], (unsigned long) stride[1], - (unsigned long) block[0], (unsigned long) block[1], - (unsigned long) (block[0] * block[1] * count[0] * count[1])); + HDprintf("start[]=(%lu,%lu), count[]=(%lu,%lu), stride[]=(%lu,%lu), block[]=(%lu,%lu), total " + "datapoints=%lu\n", + (unsigned long)start[0], (unsigned long)start[1], (unsigned long)count[0], + (unsigned long)count[1], (unsigned long)stride[0], (unsigned long)stride[1], + (unsigned long)block[0], (unsigned long)block[1], + (unsigned long)(block[0] * block[1] * count[0] * count[1])); } } /* * Setup the coordinates for point selection. */ -void point_set(hsize_t start[], - hsize_t count[], - hsize_t stride[], - hsize_t block[], - size_t num_points, - hsize_t coords[], - int order) +void +point_set(hsize_t start[], hsize_t count[], hsize_t stride[], hsize_t block[], size_t num_points, + hsize_t coords[], int order) { - hsize_t i,j, k = 0, m ,n, s1 ,s2; + hsize_t i, j, k = 0, m, n, s1, s2; HDcompile_assert(RANK == 2); - if(OUT_OF_ORDER == order) + if (OUT_OF_ORDER == order) k = (num_points * RANK) - 1; - else if(IN_ORDER == order) + else if (IN_ORDER == order) k = 0; s1 = start[0]; s2 = start[1]; - for(i = 0 ; i < count[0]; i++) - for(j = 0 ; j < count[1]; j++) - for(m = 0 ; m < block[0]; m++) - for(n = 0 ; n < block[1]; n++) - if(OUT_OF_ORDER == order) { + for (i = 0; i < count[0]; i++) + for (j = 0; j < count[1]; j++) + for (m = 0; m < block[0]; m++) + for (n = 0; n < block[1]; n++) + if (OUT_OF_ORDER == order) { coords[k--] = s2 + (stride[1] * j) + n; coords[k--] = s1 + (stride[0] * i) + m; } - else if(IN_ORDER == order) { + else if (IN_ORDER == order) { coords[k++] = s1 + stride[0] * i + m; coords[k++] = s2 + stride[1] * j + n; } - if(VERBOSE_MED) { - HDprintf("start[]=(%lu, %lu), count[]=(%lu, %lu), stride[]=(%lu, %lu), block[]=(%lu, %lu), total datapoints=%lu\n", - (unsigned long)start[0], (unsigned long)start[1], (unsigned long)count[0], (unsigned long)count[1], - (unsigned long)stride[0], (unsigned long)stride[1], (unsigned long)block[0], (unsigned long)block[1], - (unsigned long)(block[0] * block[1] * count[0] * count[1])); + if (VERBOSE_MED) { + HDprintf("start[]=(%lu, %lu), count[]=(%lu, %lu), stride[]=(%lu, %lu), block[]=(%lu, %lu), total " + "datapoints=%lu\n", + (unsigned long)start[0], (unsigned long)start[1], (unsigned long)count[0], + (unsigned long)count[1], (unsigned long)stride[0], (unsigned long)stride[1], + (unsigned long)block[0], (unsigned long)block[1], + (unsigned long)(block[0] * block[1] * count[0] * count[1])); k = 0; - for(i = 0; i < num_points ; i++) { + for (i = 0; i < num_points; i++) { HDprintf("(%d, %d)\n", (int)coords[k], (int)coords[k + 1]); k += 2; } @@ -178,92 +175,90 @@ void point_set(hsize_t start[], * Assume dimension rank is 2 and data is stored contiguous. */ static void -dataset_fill(hsize_t start[], hsize_t block[], DATATYPE * dataset) +dataset_fill(hsize_t start[], hsize_t block[], DATATYPE *dataset) { DATATYPE *dataptr = dataset; - hsize_t i, j; + hsize_t i, j; /* put some trivial data in the data_array */ - for (i=0; i < block[0]; i++){ - for (j=0; j < block[1]; j++){ - *dataptr = (DATATYPE)((i+start[0])*100 + (j+start[1]+1)); - dataptr++; - } + for (i = 0; i < block[0]; i++) { + for (j = 0; j < block[1]; j++) { + *dataptr = (DATATYPE)((i + start[0]) * 100 + (j + start[1] + 1)); + dataptr++; + } } } - /* * Print the content of the dataset. */ static void -dataset_print(hsize_t start[], hsize_t block[], DATATYPE * dataset) +dataset_print(hsize_t start[], hsize_t block[], DATATYPE *dataset) { DATATYPE *dataptr = dataset; - hsize_t i, j; + hsize_t i, j; /* print the column heading */ HDprintf("%-8s", "Cols:"); - for (j=0; j < block[1]; j++){ - HDprintf("%3lu ", (unsigned long)(start[1]+j)); + for (j = 0; j < block[1]; j++) { + HDprintf("%3lu ", (unsigned long)(start[1] + j)); } HDprintf("\n"); /* print the slab data */ - for (i=0; i < block[0]; i++){ - HDprintf("Row %2lu: ", (unsigned long)(i+start[0])); - for (j=0; j < block[1]; j++){ - HDprintf("%03d ", *dataptr++); - } - HDprintf("\n"); + for (i = 0; i < block[0]; i++) { + HDprintf("Row %2lu: ", (unsigned long)(i + start[0])); + for (j = 0; j < block[1]; j++) { + HDprintf("%03d ", *dataptr++); + } + HDprintf("\n"); } } - /* * Print the content of the dataset. */ int -dataset_vrfy(hsize_t start[], hsize_t count[], hsize_t stride[], hsize_t block[], DATATYPE *dataset, DATATYPE *original) +dataset_vrfy(hsize_t start[], hsize_t count[], hsize_t stride[], hsize_t block[], DATATYPE *dataset, + DATATYPE *original) { hsize_t i, j; - int vrfyerrs; + int vrfyerrs; /* print it if VERBOSE_MED */ - if(VERBOSE_MED) { - HDprintf("dataset_vrfy dumping:::\n"); - HDprintf("start(%lu, %lu), count(%lu, %lu), stride(%lu, %lu), block(%lu, %lu)\n", - (unsigned long)start[0], (unsigned long)start[1], (unsigned long)count[0], (unsigned long)count[1], - (unsigned long)stride[0], (unsigned long)stride[1], (unsigned long)block[0], (unsigned long)block[1]); - HDprintf("original values:\n"); - dataset_print(start, block, original); - HDprintf("compared values:\n"); - dataset_print(start, block, dataset); + if (VERBOSE_MED) { + HDprintf("dataset_vrfy dumping:::\n"); + HDprintf("start(%lu, %lu), count(%lu, %lu), stride(%lu, %lu), block(%lu, %lu)\n", + (unsigned long)start[0], (unsigned long)start[1], (unsigned long)count[0], + (unsigned long)count[1], (unsigned long)stride[0], (unsigned long)stride[1], + (unsigned long)block[0], (unsigned long)block[1]); + HDprintf("original values:\n"); + dataset_print(start, block, original); + HDprintf("compared values:\n"); + dataset_print(start, block, dataset); } vrfyerrs = 0; - for (i=0; i < block[0]; i++){ - for (j=0; j < block[1]; j++){ - if(*dataset != *original){ - if(vrfyerrs++ < MAX_ERR_REPORT || VERBOSE_MED){ - HDprintf("Dataset Verify failed at [%lu][%lu](row %lu, col %lu): expect %d, got %d\n", - (unsigned long)i, (unsigned long)j, - (unsigned long)(i+start[0]), (unsigned long)(j+start[1]), - *(original), *(dataset)); - } - dataset++; - original++; + for (i = 0; i < block[0]; i++) { + for (j = 0; j < block[1]; j++) { + if (*dataset != *original) { + if (vrfyerrs++ < MAX_ERR_REPORT || VERBOSE_MED) { + HDprintf("Dataset Verify failed at [%lu][%lu](row %lu, col %lu): expect %d, got %d\n", + (unsigned long)i, (unsigned long)j, (unsigned long)(i + start[0]), + (unsigned long)(j + start[1]), *(original), *(dataset)); + } + dataset++; + original++; + } } } - } - if(vrfyerrs > MAX_ERR_REPORT && !VERBOSE_MED) - HDprintf("[more errors ...]\n"); - if(vrfyerrs) - HDprintf("%d errors found in dataset_vrfy\n", vrfyerrs); - return(vrfyerrs); + if (vrfyerrs > MAX_ERR_REPORT && !VERBOSE_MED) + HDprintf("[more errors ...]\n"); + if (vrfyerrs) + HDprintf("%d errors found in dataset_vrfy\n", vrfyerrs); + return (vrfyerrs); } - /* * Part 1.a--Independent read/write for fixed dimension datasets. */ @@ -279,36 +274,36 @@ dataset_vrfy(hsize_t start[], hsize_t count[], hsize_t stride[], hsize_t block[] void dataset_writeInd(void) { - hid_t fid; /* HDF5 file ID */ - hid_t acc_tpl; /* File access templates */ - hid_t sid; /* Dataspace ID */ - hid_t file_dataspace; /* File dataspace ID */ - hid_t mem_dataspace; /* memory dataspace ID */ - hid_t dataset1, dataset2; /* Dataset ID */ - hsize_t dims[RANK]; /* dataset dim sizes */ - DATATYPE *data_array1 = NULL; /* data buffer */ + hid_t fid; /* HDF5 file ID */ + hid_t acc_tpl; /* File access templates */ + hid_t sid; /* Dataspace ID */ + hid_t file_dataspace; /* File dataspace ID */ + hid_t mem_dataspace; /* memory dataspace ID */ + hid_t dataset1, dataset2; /* Dataset ID */ + hsize_t dims[RANK]; /* dataset dim sizes */ + DATATYPE * data_array1 = NULL; /* data buffer */ const char *filename; - hsize_t start[RANK]; /* for hyperslab setting */ - hsize_t count[RANK], stride[RANK]; /* for hyperslab setting */ - hsize_t block[RANK]; /* for hyperslab setting */ + hsize_t start[RANK]; /* for hyperslab setting */ + hsize_t count[RANK], stride[RANK]; /* for hyperslab setting */ + hsize_t block[RANK]; /* for hyperslab setting */ - herr_t ret; /* Generic return value */ - int mpi_size, mpi_rank; + herr_t ret; /* Generic return value */ + int mpi_size, mpi_rank; MPI_Comm comm = MPI_COMM_WORLD; MPI_Info info = MPI_INFO_NULL; filename = GetTestParameters(); - if(VERBOSE_MED) - HDprintf("Independent write test on file %s\n", filename); + if (VERBOSE_MED) + HDprintf("Independent write test on file %s\n", filename); /* set up MPI parameters */ - MPI_Comm_size(MPI_COMM_WORLD,&mpi_size); - MPI_Comm_rank(MPI_COMM_WORLD,&mpi_rank); + MPI_Comm_size(MPI_COMM_WORLD, &mpi_size); + MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank); /* allocate memory for data buffer */ - data_array1 = (DATATYPE *)HDmalloc((size_t)dim0*(size_t)dim1*sizeof(DATATYPE)); + data_array1 = (DATATYPE *)HDmalloc((size_t)dim0 * (size_t)dim1 * sizeof(DATATYPE)); VRFY((data_array1 != NULL), "data_array1 HDmalloc succeeded"); /* ---------------------------------------- @@ -326,7 +321,6 @@ dataset_writeInd(void) ret = H5Pclose(acc_tpl); VRFY((ret >= 0), ""); - /* --------------------------------------------- * Define the dimensions of the overall datasets * and the slabs local to the MPI process. @@ -334,21 +328,17 @@ dataset_writeInd(void) /* setup dimensionality object */ dims[0] = (hsize_t)dim0; dims[1] = (hsize_t)dim1; - sid = H5Screate_simple (RANK, dims, NULL); + sid = H5Screate_simple(RANK, dims, NULL); VRFY((sid >= 0), "H5Screate_simple succeeded"); - /* create a dataset collectively */ - dataset1 = H5Dcreate2(fid, DATASETNAME1, H5T_NATIVE_INT, sid, - H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + dataset1 = H5Dcreate2(fid, DATASETNAME1, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); VRFY((dataset1 >= 0), "H5Dcreate2 succeeded"); /* create another dataset collectively */ - dataset2 = H5Dcreate2(fid, DATASETNAME2, H5T_NATIVE_INT, sid, - H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + dataset2 = H5Dcreate2(fid, DATASETNAME2, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); VRFY((dataset2 >= 0), "H5Dcreate2 succeeded"); - /* * To test the independent orders of writes between processes, all * even number processes write to dataset1 first, then dataset2. @@ -363,43 +353,40 @@ dataset_writeInd(void) MESG("data_array initialized"); /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset1); + file_dataspace = H5Dget_space(dataset1); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); /* create a memory dataspace independently */ - mem_dataspace = H5Screate_simple (RANK, block, NULL); + mem_dataspace = H5Screate_simple(RANK, block, NULL); VRFY((mem_dataspace >= 0), ""); /* write data independently */ - ret = H5Dwrite(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - H5P_DEFAULT, data_array1); + ret = H5Dwrite(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, H5P_DEFAULT, data_array1); VRFY((ret >= 0), "H5Dwrite dataset1 succeeded"); /* write data independently */ - ret = H5Dwrite(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - H5P_DEFAULT, data_array1); + ret = H5Dwrite(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, H5P_DEFAULT, data_array1); VRFY((ret >= 0), "H5Dwrite dataset2 succeeded"); /* setup dimensions again to write with zero rows for process 0 */ - if(VERBOSE_MED) - HDprintf("writeInd by some with zero row\n"); + if (VERBOSE_MED) + HDprintf("writeInd by some with zero row\n"); slab_set(mpi_rank, mpi_size, start, count, stride, block, ZROW); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); /* need to make mem_dataspace to match for process 0 */ - if(MAINPROCESS){ - ret = H5Sselect_hyperslab(mem_dataspace, H5S_SELECT_SET, start, stride, count, block); - VRFY((ret >= 0), "H5Sset_hyperslab mem_dataspace succeeded"); + if (MAINPROCESS) { + ret = H5Sselect_hyperslab(mem_dataspace, H5S_SELECT_SET, start, stride, count, block); + VRFY((ret >= 0), "H5Sset_hyperslab mem_dataspace succeeded"); } MESG("writeInd by some with zero row"); -if((mpi_rank/2)*2 != mpi_rank){ - ret = H5Dwrite(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - H5P_DEFAULT, data_array1); - VRFY((ret >= 0), "H5Dwrite dataset1 by ZROW succeeded"); -} + if ((mpi_rank / 2) * 2 != mpi_rank) { + ret = H5Dwrite(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, H5P_DEFAULT, data_array1); + VRFY((ret >= 0), "H5Dwrite dataset1 by ZROW succeeded"); + } #ifdef BARRIER_CHECKS -MPI_Barrier(MPI_COMM_WORLD); + MPI_Barrier(MPI_COMM_WORLD); #endif /* BARRIER_CHECKS */ /* release dataspace ID */ @@ -418,44 +405,45 @@ MPI_Barrier(MPI_COMM_WORLD); H5Fclose(fid); /* release data buffers */ - if(data_array1) HDfree(data_array1); + if (data_array1) + HDfree(data_array1); } /* Example of using the parallel HDF5 library to read a dataset */ void dataset_readInd(void) { - hid_t fid; /* HDF5 file ID */ - hid_t acc_tpl; /* File access templates */ - hid_t file_dataspace; /* File dataspace ID */ - hid_t mem_dataspace; /* memory dataspace ID */ - hid_t dataset1, dataset2; /* Dataset ID */ - DATATYPE *data_array1 = NULL; /* data buffer */ - DATATYPE *data_origin1 = NULL; /* expected data buffer */ + hid_t fid; /* HDF5 file ID */ + hid_t acc_tpl; /* File access templates */ + hid_t file_dataspace; /* File dataspace ID */ + hid_t mem_dataspace; /* memory dataspace ID */ + hid_t dataset1, dataset2; /* Dataset ID */ + DATATYPE * data_array1 = NULL; /* data buffer */ + DATATYPE * data_origin1 = NULL; /* expected data buffer */ const char *filename; - hsize_t start[RANK]; /* for hyperslab setting */ - hsize_t count[RANK], stride[RANK]; /* for hyperslab setting */ - hsize_t block[RANK]; /* for hyperslab setting */ + hsize_t start[RANK]; /* for hyperslab setting */ + hsize_t count[RANK], stride[RANK]; /* for hyperslab setting */ + hsize_t block[RANK]; /* for hyperslab setting */ - herr_t ret; /* Generic return value */ - int mpi_size, mpi_rank; + herr_t ret; /* Generic return value */ + int mpi_size, mpi_rank; MPI_Comm comm = MPI_COMM_WORLD; MPI_Info info = MPI_INFO_NULL; filename = GetTestParameters(); - if(VERBOSE_MED) - HDprintf("Independent read test on file %s\n", filename); + if (VERBOSE_MED) + HDprintf("Independent read test on file %s\n", filename); /* set up MPI parameters */ - MPI_Comm_size(MPI_COMM_WORLD,&mpi_size); - MPI_Comm_rank(MPI_COMM_WORLD,&mpi_rank); + MPI_Comm_size(MPI_COMM_WORLD, &mpi_size); + MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank); /* allocate memory for data buffer */ - data_array1 = (DATATYPE *)HDmalloc((size_t)dim0*(size_t)dim1*sizeof(DATATYPE)); + data_array1 = (DATATYPE *)HDmalloc((size_t)dim0 * (size_t)dim1 * sizeof(DATATYPE)); VRFY((data_array1 != NULL), "data_array1 HDmalloc succeeded"); - data_origin1 = (DATATYPE *)HDmalloc((size_t)dim0*(size_t)dim1*sizeof(DATATYPE)); + data_origin1 = (DATATYPE *)HDmalloc((size_t)dim0 * (size_t)dim1 * sizeof(DATATYPE)); VRFY((data_origin1 != NULL), "data_origin1 HDmalloc succeeded"); /* setup file access template */ @@ -478,40 +466,39 @@ dataset_readInd(void) dataset2 = H5Dopen2(fid, DATASETNAME1, H5P_DEFAULT); VRFY((dataset2 >= 0), ""); - /* set up dimensions of the slab this process accesses */ slab_set(mpi_rank, mpi_size, start, count, stride, block, BYROW); /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset1); + file_dataspace = H5Dget_space(dataset1); VRFY((file_dataspace >= 0), ""); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), ""); /* create a memory dataspace independently */ - mem_dataspace = H5Screate_simple (RANK, block, NULL); + mem_dataspace = H5Screate_simple(RANK, block, NULL); VRFY((mem_dataspace >= 0), ""); /* fill dataset with test data */ dataset_fill(start, block, data_origin1); /* read data independently */ - ret = H5Dread(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - H5P_DEFAULT, data_array1); + ret = H5Dread(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, H5P_DEFAULT, data_array1); VRFY((ret >= 0), ""); /* verify the read data with original expected data */ ret = dataset_vrfy(start, count, stride, block, data_array1, data_origin1); - if(ret) nerrors++; + if (ret) + nerrors++; /* read data independently */ - ret = H5Dread(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - H5P_DEFAULT, data_array1); + ret = H5Dread(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, H5P_DEFAULT, data_array1); VRFY((ret >= 0), ""); /* verify the read data with original expected data */ ret = dataset_vrfy(start, count, stride, block, data_array1, data_origin1); - if(ret) nerrors++; + if (ret) + nerrors++; /* close dataset collectively */ ret = H5Dclose(dataset1); @@ -526,11 +513,12 @@ dataset_readInd(void) H5Fclose(fid); /* release data buffers */ - if(data_array1) HDfree(data_array1); - if(data_origin1) HDfree(data_origin1); + if (data_array1) + HDfree(data_array1); + if (data_origin1) + HDfree(data_origin1); } - /* * Part 1.b--Collective read/write for fixed dimension datasets. */ @@ -547,48 +535,48 @@ dataset_readInd(void) void dataset_writeAll(void) { - hid_t fid; /* HDF5 file ID */ - hid_t acc_tpl; /* File access templates */ - hid_t xfer_plist; /* Dataset transfer properties list */ - hid_t sid; /* Dataspace ID */ - hid_t file_dataspace; /* File dataspace ID */ - hid_t mem_dataspace; /* memory dataspace ID */ - hid_t dataset1, dataset2, dataset3, dataset4; /* Dataset ID */ - hid_t dataset5, dataset6, dataset7; /* Dataset ID */ - hid_t datatype; /* Datatype ID */ - hsize_t dims[RANK]; /* dataset dim sizes */ - DATATYPE *data_array1 = NULL; /* data buffer */ + hid_t fid; /* HDF5 file ID */ + hid_t acc_tpl; /* File access templates */ + hid_t xfer_plist; /* Dataset transfer properties list */ + hid_t sid; /* Dataspace ID */ + hid_t file_dataspace; /* File dataspace ID */ + hid_t mem_dataspace; /* memory dataspace ID */ + hid_t dataset1, dataset2, dataset3, dataset4; /* Dataset ID */ + hid_t dataset5, dataset6, dataset7; /* Dataset ID */ + hid_t datatype; /* Datatype ID */ + hsize_t dims[RANK]; /* dataset dim sizes */ + DATATYPE * data_array1 = NULL; /* data buffer */ const char *filename; - hsize_t start[RANK]; /* for hyperslab setting */ - hsize_t count[RANK], stride[RANK]; /* for hyperslab setting */ - hsize_t block[RANK]; /* for hyperslab setting */ + hsize_t start[RANK]; /* for hyperslab setting */ + hsize_t count[RANK], stride[RANK]; /* for hyperslab setting */ + hsize_t block[RANK]; /* for hyperslab setting */ - size_t num_points; /* for point selection */ - hsize_t *coords = NULL; /* for point selection */ - hsize_t current_dims; /* for point selection */ + size_t num_points; /* for point selection */ + hsize_t *coords = NULL; /* for point selection */ + hsize_t current_dims; /* for point selection */ - herr_t ret; /* Generic return value */ - int mpi_size, mpi_rank; + herr_t ret; /* Generic return value */ + int mpi_size, mpi_rank; MPI_Comm comm = MPI_COMM_WORLD; MPI_Info info = MPI_INFO_NULL; filename = GetTestParameters(); - if(VERBOSE_MED) - HDprintf("Collective write test on file %s\n", filename); + if (VERBOSE_MED) + HDprintf("Collective write test on file %s\n", filename); /* set up MPI parameters */ - MPI_Comm_size(MPI_COMM_WORLD,&mpi_size); - MPI_Comm_rank(MPI_COMM_WORLD,&mpi_rank); + MPI_Comm_size(MPI_COMM_WORLD, &mpi_size); + MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank); /* set up the coords array selection */ num_points = (size_t)dim1; - coords = (hsize_t *)HDmalloc((size_t)dim1 * (size_t)RANK * sizeof(hsize_t)); + coords = (hsize_t *)HDmalloc((size_t)dim1 * (size_t)RANK * sizeof(hsize_t)); VRFY((coords != NULL), "coords malloc succeeded"); /* allocate memory for data buffer */ - data_array1 = (DATATYPE *)HDmalloc((size_t)dim0*(size_t)dim1*sizeof(DATATYPE)); + data_array1 = (DATATYPE *)HDmalloc((size_t)dim0 * (size_t)dim1 * sizeof(DATATYPE)); VRFY((data_array1 != NULL), "data_array1 HDmalloc succeeded"); /* ------------------- @@ -606,7 +594,6 @@ dataset_writeAll(void) ret = H5Pclose(acc_tpl); VRFY((ret >= 0), ""); - /* -------------------------- * Define the dimensions of the overall datasets * and create the dataset @@ -614,17 +601,16 @@ dataset_writeAll(void) /* setup 2-D dimensionality object */ dims[0] = (hsize_t)dim0; dims[1] = (hsize_t)dim1; - sid = H5Screate_simple (RANK, dims, NULL); + sid = H5Screate_simple(RANK, dims, NULL); VRFY((sid >= 0), "H5Screate_simple succeeded"); - /* create a dataset collectively */ dataset1 = H5Dcreate2(fid, DATASETNAME1, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); VRFY((dataset1 >= 0), "H5Dcreate2 succeeded"); /* create another dataset collectively */ datatype = H5Tcopy(H5T_NATIVE_INT); - ret = H5Tset_order(datatype, H5T_ORDER_LE); + ret = H5Tset_order(datatype, H5T_ORDER_LE); VRFY((ret >= 0), "H5Tset_order succeeded"); dataset2 = H5Dcreate2(fid, DATASETNAME2, datatype, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); @@ -663,54 +649,51 @@ dataset_writeAll(void) slab_set(mpi_rank, mpi_size, start, count, stride, block, BYROW); /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset1); + file_dataspace = H5Dget_space(dataset1); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); /* create a memory dataspace independently */ - mem_dataspace = H5Screate_simple (RANK, block, NULL); + mem_dataspace = H5Screate_simple(RANK, block, NULL); VRFY((mem_dataspace >= 0), ""); /* fill the local slab with some trivial data */ dataset_fill(start, block, data_array1); MESG("data_array initialized"); - if(VERBOSE_MED){ - MESG("data_array created"); - dataset_print(start, block, data_array1); + if (VERBOSE_MED) { + MESG("data_array created"); + dataset_print(start, block, data_array1); } /* set up the collective transfer properties list */ - xfer_plist = H5Pcreate (H5P_DATASET_XFER); + xfer_plist = H5Pcreate(H5P_DATASET_XFER); VRFY((xfer_plist >= 0), "H5Pcreate xfer succeeded"); ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pset_dxpl_mpio succeeded"); - if(dxfer_coll_type == DXFER_INDEPENDENT_IO) { - ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist,H5FD_MPIO_INDIVIDUAL_IO); - VRFY((ret>= 0),"set independent IO collectively succeeded"); + if (dxfer_coll_type == DXFER_INDEPENDENT_IO) { + ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist, H5FD_MPIO_INDIVIDUAL_IO); + VRFY((ret >= 0), "set independent IO collectively succeeded"); } - /* write data collectively */ MESG("writeAll by Row"); - ret = H5Dwrite(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dwrite(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dwrite dataset1 succeeded"); /* setup dimensions again to writeAll with zero rows for process 0 */ - if(VERBOSE_MED) - HDprintf("writeAll by some with zero row\n"); + if (VERBOSE_MED) + HDprintf("writeAll by some with zero row\n"); slab_set(mpi_rank, mpi_size, start, count, stride, block, ZROW); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); /* need to make mem_dataspace to match for process 0 */ - if(MAINPROCESS){ - ret = H5Sselect_hyperslab(mem_dataspace, H5S_SELECT_SET, start, stride, count, block); - VRFY((ret >= 0), "H5Sset_hyperslab mem_dataspace succeeded"); + if (MAINPROCESS) { + ret = H5Sselect_hyperslab(mem_dataspace, H5S_SELECT_SET, start, stride, count, block); + VRFY((ret >= 0), "H5Sset_hyperslab mem_dataspace succeeded"); } MESG("writeAll by some with zero row"); - ret = H5Dwrite(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dwrite(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dwrite dataset1 by ZROW succeeded"); /* release all temporary handles. */ @@ -726,59 +709,56 @@ dataset_writeAll(void) /* put some trivial data in the data_array */ dataset_fill(start, block, data_array1); MESG("data_array initialized"); - if(VERBOSE_MED){ - MESG("data_array created"); - dataset_print(start, block, data_array1); + if (VERBOSE_MED) { + MESG("data_array created"); + dataset_print(start, block, data_array1); } /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset1); + file_dataspace = H5Dget_space(dataset1); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); /* create a memory dataspace independently */ - mem_dataspace = H5Screate_simple (RANK, block, NULL); + mem_dataspace = H5Screate_simple(RANK, block, NULL); VRFY((mem_dataspace >= 0), ""); /* fill the local slab with some trivial data */ dataset_fill(start, block, data_array1); MESG("data_array initialized"); - if(VERBOSE_MED){ - MESG("data_array created"); - dataset_print(start, block, data_array1); + if (VERBOSE_MED) { + MESG("data_array created"); + dataset_print(start, block, data_array1); } /* set up the collective transfer properties list */ - xfer_plist = H5Pcreate (H5P_DATASET_XFER); + xfer_plist = H5Pcreate(H5P_DATASET_XFER); VRFY((xfer_plist >= 0), ""); ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pcreate xfer succeeded"); - if(dxfer_coll_type == DXFER_INDEPENDENT_IO) { - ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist,H5FD_MPIO_INDIVIDUAL_IO); - VRFY((ret>= 0),"set independent IO collectively succeeded"); + if (dxfer_coll_type == DXFER_INDEPENDENT_IO) { + ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist, H5FD_MPIO_INDIVIDUAL_IO); + VRFY((ret >= 0), "set independent IO collectively succeeded"); } - /* write data independently */ - ret = H5Dwrite(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dwrite(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dwrite dataset2 succeeded"); /* setup dimensions again to writeAll with zero columns for process 0 */ - if(VERBOSE_MED) - HDprintf("writeAll by some with zero col\n"); + if (VERBOSE_MED) + HDprintf("writeAll by some with zero col\n"); slab_set(mpi_rank, mpi_size, start, count, stride, block, ZCOL); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); /* need to make mem_dataspace to match for process 0 */ - if(MAINPROCESS){ - ret = H5Sselect_hyperslab(mem_dataspace, H5S_SELECT_SET, start, stride, count, block); - VRFY((ret >= 0), "H5Sset_hyperslab mem_dataspace succeeded"); + if (MAINPROCESS) { + ret = H5Sselect_hyperslab(mem_dataspace, H5S_SELECT_SET, start, stride, count, block); + VRFY((ret >= 0), "H5Sset_hyperslab mem_dataspace succeeded"); } MESG("writeAll by some with zero col"); - ret = H5Dwrite(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dwrite(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dwrite dataset1 by ZCOL succeeded"); /* release all temporary handles. */ @@ -788,16 +768,15 @@ dataset_writeAll(void) H5Sclose(mem_dataspace); H5Pclose(xfer_plist); - /* Dataset3: each process takes a block of rows, except process zero uses "none" selection. */ slab_set(mpi_rank, mpi_size, start, count, stride, block, BYROW); /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset3); + file_dataspace = H5Dget_space(dataset3); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); - if(MAINPROCESS) { - ret = H5Sselect_none(file_dataspace); - VRFY((ret >= 0), "H5Sselect_none file_dataspace succeeded"); + if (MAINPROCESS) { + ret = H5Sselect_none(file_dataspace); + VRFY((ret >= 0), "H5Sselect_none file_dataspace succeeded"); } /* end if */ else { ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); @@ -805,42 +784,39 @@ dataset_writeAll(void) } /* end else */ /* create a memory dataspace independently */ - mem_dataspace = H5Screate_simple (RANK, block, NULL); + mem_dataspace = H5Screate_simple(RANK, block, NULL); VRFY((mem_dataspace >= 0), ""); - if(MAINPROCESS) { - ret = H5Sselect_none(mem_dataspace); - VRFY((ret >= 0), "H5Sselect_none mem_dataspace succeeded"); + if (MAINPROCESS) { + ret = H5Sselect_none(mem_dataspace); + VRFY((ret >= 0), "H5Sselect_none mem_dataspace succeeded"); } /* end if */ /* fill the local slab with some trivial data */ dataset_fill(start, block, data_array1); MESG("data_array initialized"); - if(VERBOSE_MED) { - MESG("data_array created"); - dataset_print(start, block, data_array1); + if (VERBOSE_MED) { + MESG("data_array created"); + dataset_print(start, block, data_array1); } /* end if */ /* set up the collective transfer properties list */ - xfer_plist = H5Pcreate (H5P_DATASET_XFER); + xfer_plist = H5Pcreate(H5P_DATASET_XFER); VRFY((xfer_plist >= 0), ""); ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pcreate xfer succeeded"); - if(dxfer_coll_type == DXFER_INDEPENDENT_IO) { - ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist,H5FD_MPIO_INDIVIDUAL_IO); - VRFY((ret>= 0),"set independent IO collectively succeeded"); + if (dxfer_coll_type == DXFER_INDEPENDENT_IO) { + ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist, H5FD_MPIO_INDIVIDUAL_IO); + VRFY((ret >= 0), "set independent IO collectively succeeded"); } - /* write data collectively */ MESG("writeAll with none"); - ret = H5Dwrite(dataset3, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dwrite(dataset3, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dwrite dataset3 succeeded"); /* write data collectively (with datatype conversion) */ MESG("writeAll with none"); - ret = H5Dwrite(dataset3, H5T_NATIVE_UCHAR, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dwrite(dataset3, H5T_NATIVE_UCHAR, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dwrite dataset3 succeeded"); /* release all temporary handles. */ @@ -854,11 +830,11 @@ dataset_writeAll(void) /* Additionally, these are in a scalar dataspace */ /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset4); + file_dataspace = H5Dget_space(dataset4); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); - if(MAINPROCESS) { - ret = H5Sselect_none(file_dataspace); - VRFY((ret >= 0), "H5Sselect_all file_dataspace succeeded"); + if (MAINPROCESS) { + ret = H5Sselect_none(file_dataspace); + VRFY((ret >= 0), "H5Sselect_all file_dataspace succeeded"); } /* end if */ else { ret = H5Sselect_all(file_dataspace); @@ -868,9 +844,9 @@ dataset_writeAll(void) /* create a memory dataspace independently */ mem_dataspace = H5Screate(H5S_SCALAR); VRFY((mem_dataspace >= 0), ""); - if(MAINPROCESS) { - ret = H5Sselect_none(mem_dataspace); - VRFY((ret >= 0), "H5Sselect_all mem_dataspace succeeded"); + if (MAINPROCESS) { + ret = H5Sselect_none(mem_dataspace); + VRFY((ret >= 0), "H5Sselect_all mem_dataspace succeeded"); } /* end if */ else { ret = H5Sselect_all(mem_dataspace); @@ -880,31 +856,29 @@ dataset_writeAll(void) /* fill the local slab with some trivial data */ dataset_fill(start, block, data_array1); MESG("data_array initialized"); - if(VERBOSE_MED) { - MESG("data_array created"); - dataset_print(start, block, data_array1); + if (VERBOSE_MED) { + MESG("data_array created"); + dataset_print(start, block, data_array1); } /* end if */ /* set up the collective transfer properties list */ - xfer_plist = H5Pcreate (H5P_DATASET_XFER); + xfer_plist = H5Pcreate(H5P_DATASET_XFER); VRFY((xfer_plist >= 0), ""); ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pcreate xfer succeeded"); - if(dxfer_coll_type == DXFER_INDEPENDENT_IO) { - ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist,H5FD_MPIO_INDIVIDUAL_IO); - VRFY((ret>= 0),"set independent IO collectively succeeded"); + if (dxfer_coll_type == DXFER_INDEPENDENT_IO) { + ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist, H5FD_MPIO_INDIVIDUAL_IO); + VRFY((ret >= 0), "set independent IO collectively succeeded"); } /* write data collectively */ MESG("writeAll with scalar dataspace"); - ret = H5Dwrite(dataset4, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dwrite(dataset4, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dwrite dataset4 succeeded"); /* write data collectively (with datatype conversion) */ MESG("writeAll with scalar dataspace"); - ret = H5Dwrite(dataset4, H5T_NATIVE_UCHAR, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dwrite(dataset4, H5T_NATIVE_UCHAR, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dwrite dataset4 succeeded"); /* release all temporary handles. */ @@ -912,55 +886,54 @@ dataset_writeAll(void) H5Sclose(mem_dataspace); H5Pclose(xfer_plist); - - if(data_array1) free(data_array1); - data_array1 = (DATATYPE *)HDmalloc((size_t)dim0*(size_t)dim1*sizeof(DATATYPE)); + if (data_array1) + free(data_array1); + data_array1 = (DATATYPE *)HDmalloc((size_t)dim0 * (size_t)dim1 * sizeof(DATATYPE)); VRFY((data_array1 != NULL), "data_array1 malloc succeeded"); - block[0] = 1; - block[1] = (hsize_t)dim1; + block[0] = 1; + block[1] = (hsize_t)dim1; stride[0] = 1; stride[1] = (hsize_t)dim1; - count[0] = 1; - count[1] = 1; - start[0] = (hsize_t)(dim0/mpi_size * mpi_rank); - start[1] = 0; + count[0] = 1; + count[1] = 1; + start[0] = (hsize_t)(dim0 / mpi_size * mpi_rank); + start[1] = 0; dataset_fill(start, block, data_array1); MESG("data_array initialized"); - if(VERBOSE_MED){ - MESG("data_array created"); - dataset_print(start, block, data_array1); + if (VERBOSE_MED) { + MESG("data_array created"); + dataset_print(start, block, data_array1); } /* Dataset5: point selection in File - Hyperslab selection in Memory*/ /* create a file dataspace independently */ - point_set (start, count, stride, block, num_points, coords, OUT_OF_ORDER); - file_dataspace = H5Dget_space (dataset5); + point_set(start, count, stride, block, num_points, coords, OUT_OF_ORDER); + file_dataspace = H5Dget_space(dataset5); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_elements(file_dataspace, H5S_SELECT_SET, num_points, coords); VRFY((ret >= 0), "H5Sselect_elements succeeded"); - start[0] = 0; - start[1] = 0; - mem_dataspace = H5Dget_space (dataset5); + start[0] = 0; + start[1] = 0; + mem_dataspace = H5Dget_space(dataset5); VRFY((mem_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_hyperslab(mem_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); /* set up the collective transfer properties list */ - xfer_plist = H5Pcreate (H5P_DATASET_XFER); + xfer_plist = H5Pcreate(H5P_DATASET_XFER); VRFY((xfer_plist >= 0), ""); ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pcreate xfer succeeded"); - if(dxfer_coll_type == DXFER_INDEPENDENT_IO) { - ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist,H5FD_MPIO_INDIVIDUAL_IO); - VRFY((ret>= 0),"set independent IO collectively succeeded"); + if (dxfer_coll_type == DXFER_INDEPENDENT_IO) { + ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist, H5FD_MPIO_INDIVIDUAL_IO); + VRFY((ret >= 0), "set independent IO collectively succeeded"); } /* write data collectively */ - ret = H5Dwrite(dataset5, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dwrite(dataset5, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dwrite dataset5 succeeded"); /* release all temporary handles. */ @@ -970,35 +943,34 @@ dataset_writeAll(void) /* Dataset6: point selection in File - Point selection in Memory*/ /* create a file dataspace independently */ - start[0] = (hsize_t)(dim0/mpi_size * mpi_rank); + start[0] = (hsize_t)(dim0 / mpi_size * mpi_rank); start[1] = 0; - point_set (start, count, stride, block, num_points, coords, OUT_OF_ORDER); - file_dataspace = H5Dget_space (dataset6); + point_set(start, count, stride, block, num_points, coords, OUT_OF_ORDER); + file_dataspace = H5Dget_space(dataset6); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_elements(file_dataspace, H5S_SELECT_SET, num_points, coords); VRFY((ret >= 0), "H5Sselect_elements succeeded"); start[0] = 0; start[1] = 0; - point_set (start, count, stride, block, num_points, coords, IN_ORDER); - mem_dataspace = H5Dget_space (dataset6); + point_set(start, count, stride, block, num_points, coords, IN_ORDER); + mem_dataspace = H5Dget_space(dataset6); VRFY((mem_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_elements(mem_dataspace, H5S_SELECT_SET, num_points, coords); VRFY((ret >= 0), "H5Sselect_elements succeeded"); /* set up the collective transfer properties list */ - xfer_plist = H5Pcreate (H5P_DATASET_XFER); + xfer_plist = H5Pcreate(H5P_DATASET_XFER); VRFY((xfer_plist >= 0), ""); ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pcreate xfer succeeded"); - if(dxfer_coll_type == DXFER_INDEPENDENT_IO) { - ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist,H5FD_MPIO_INDIVIDUAL_IO); - VRFY((ret>= 0),"set independent IO collectively succeeded"); + if (dxfer_coll_type == DXFER_INDEPENDENT_IO) { + ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist, H5FD_MPIO_INDIVIDUAL_IO); + VRFY((ret >= 0), "set independent IO collectively succeeded"); } /* write data collectively */ - ret = H5Dwrite(dataset6, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dwrite(dataset6, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dwrite dataset6 succeeded"); /* release all temporary handles. */ @@ -1008,34 +980,33 @@ dataset_writeAll(void) /* Dataset7: point selection in File - All selection in Memory*/ /* create a file dataspace independently */ - start[0] = (hsize_t)(dim0/mpi_size * mpi_rank); + start[0] = (hsize_t)(dim0 / mpi_size * mpi_rank); start[1] = 0; - point_set (start, count, stride, block, num_points, coords, IN_ORDER); - file_dataspace = H5Dget_space (dataset7); + point_set(start, count, stride, block, num_points, coords, IN_ORDER); + file_dataspace = H5Dget_space(dataset7); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_elements(file_dataspace, H5S_SELECT_SET, num_points, coords); VRFY((ret >= 0), "H5Sselect_elements succeeded"); - current_dims = num_points; - mem_dataspace = H5Screate_simple (1, ¤t_dims, NULL); + current_dims = num_points; + mem_dataspace = H5Screate_simple(1, ¤t_dims, NULL); VRFY((mem_dataspace >= 0), "mem_dataspace create succeeded"); ret = H5Sselect_all(mem_dataspace); VRFY((ret >= 0), "H5Sselect_all succeeded"); /* set up the collective transfer properties list */ - xfer_plist = H5Pcreate (H5P_DATASET_XFER); + xfer_plist = H5Pcreate(H5P_DATASET_XFER); VRFY((xfer_plist >= 0), ""); ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pcreate xfer succeeded"); - if(dxfer_coll_type == DXFER_INDEPENDENT_IO) { - ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist,H5FD_MPIO_INDIVIDUAL_IO); - VRFY((ret>= 0),"set independent IO collectively succeeded"); + if (dxfer_coll_type == DXFER_INDEPENDENT_IO) { + ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist, H5FD_MPIO_INDIVIDUAL_IO); + VRFY((ret >= 0), "set independent IO collectively succeeded"); } /* write data collectively */ - ret = H5Dwrite(dataset7, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dwrite(dataset7, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dwrite dataset7 succeeded"); /* release all temporary handles. */ @@ -1065,8 +1036,10 @@ dataset_writeAll(void) H5Fclose(fid); /* release data buffers */ - if(coords) HDfree(coords); - if(data_array1) HDfree(data_array1); + if (coords) + HDfree(coords); + if (data_array1) + HDfree(data_array1); } /* @@ -1081,47 +1054,47 @@ dataset_writeAll(void) void dataset_readAll(void) { - hid_t fid; /* HDF5 file ID */ - hid_t acc_tpl; /* File access templates */ - hid_t xfer_plist; /* Dataset transfer properties list */ - hid_t file_dataspace; /* File dataspace ID */ - hid_t mem_dataspace; /* memory dataspace ID */ - hid_t dataset1, dataset2, dataset5, dataset6, dataset7; /* Dataset ID */ - DATATYPE *data_array1 = NULL; /* data buffer */ - DATATYPE *data_origin1 = NULL; /* expected data buffer */ + hid_t fid; /* HDF5 file ID */ + hid_t acc_tpl; /* File access templates */ + hid_t xfer_plist; /* Dataset transfer properties list */ + hid_t file_dataspace; /* File dataspace ID */ + hid_t mem_dataspace; /* memory dataspace ID */ + hid_t dataset1, dataset2, dataset5, dataset6, dataset7; /* Dataset ID */ + DATATYPE * data_array1 = NULL; /* data buffer */ + DATATYPE * data_origin1 = NULL; /* expected data buffer */ const char *filename; - hsize_t start[RANK]; /* for hyperslab setting */ - hsize_t count[RANK], stride[RANK]; /* for hyperslab setting */ - hsize_t block[RANK]; /* for hyperslab setting */ + hsize_t start[RANK]; /* for hyperslab setting */ + hsize_t count[RANK], stride[RANK]; /* for hyperslab setting */ + hsize_t block[RANK]; /* for hyperslab setting */ - size_t num_points; /* for point selection */ - hsize_t *coords = NULL; /* for point selection */ - int i,j,k; + size_t num_points; /* for point selection */ + hsize_t *coords = NULL; /* for point selection */ + int i, j, k; - herr_t ret; /* Generic return value */ - int mpi_size, mpi_rank; + herr_t ret; /* Generic return value */ + int mpi_size, mpi_rank; MPI_Comm comm = MPI_COMM_WORLD; MPI_Info info = MPI_INFO_NULL; filename = GetTestParameters(); - if(VERBOSE_MED) - HDprintf("Collective read test on file %s\n", filename); + if (VERBOSE_MED) + HDprintf("Collective read test on file %s\n", filename); /* set up MPI parameters */ - MPI_Comm_size(MPI_COMM_WORLD,&mpi_size); - MPI_Comm_rank(MPI_COMM_WORLD,&mpi_rank); + MPI_Comm_size(MPI_COMM_WORLD, &mpi_size); + MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank); /* set up the coords array selection */ num_points = (size_t)dim1; - coords = (hsize_t *)HDmalloc((size_t)dim0 * (size_t)dim1 * RANK * sizeof(hsize_t)); + coords = (hsize_t *)HDmalloc((size_t)dim0 * (size_t)dim1 * RANK * sizeof(hsize_t)); VRFY((coords != NULL), "coords malloc succeeded"); /* allocate memory for data buffer */ - data_array1 = (DATATYPE *)HDmalloc((size_t)dim0*(size_t)dim1*sizeof(DATATYPE)); + data_array1 = (DATATYPE *)HDmalloc((size_t)dim0 * (size_t)dim1 * sizeof(DATATYPE)); VRFY((data_array1 != NULL), "data_array1 HDmalloc succeeded"); - data_origin1 = (DATATYPE *)HDmalloc((size_t)dim0*(size_t)dim1*sizeof(DATATYPE)); + data_origin1 = (DATATYPE *)HDmalloc((size_t)dim0 * (size_t)dim1 * sizeof(DATATYPE)); VRFY((data_origin1 != NULL), "data_origin1 HDmalloc succeeded"); /* ------------------- @@ -1132,14 +1105,13 @@ dataset_readAll(void) VRFY((acc_tpl >= 0), ""); /* open the file collectively */ - fid=H5Fopen(filename,H5F_ACC_RDONLY,acc_tpl); + fid = H5Fopen(filename, H5F_ACC_RDONLY, acc_tpl); VRFY((fid >= 0), "H5Fopen succeeded"); /* Release file-access template */ ret = H5Pclose(acc_tpl); VRFY((ret >= 0), ""); - /* -------------------------- * Open the datasets in it * ------------------------- */ @@ -1167,62 +1139,61 @@ dataset_readAll(void) slab_set(mpi_rank, mpi_size, start, count, stride, block, BYCOL); /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset1); + file_dataspace = H5Dget_space(dataset1); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); /* create a memory dataspace independently */ - mem_dataspace = H5Screate_simple (RANK, block, NULL); + mem_dataspace = H5Screate_simple(RANK, block, NULL); VRFY((mem_dataspace >= 0), ""); /* fill dataset with test data */ dataset_fill(start, block, data_origin1); MESG("data_array initialized"); - if(VERBOSE_MED){ - MESG("data_array created"); - dataset_print(start, block, data_origin1); + if (VERBOSE_MED) { + MESG("data_array created"); + dataset_print(start, block, data_origin1); } /* set up the collective transfer properties list */ - xfer_plist = H5Pcreate (H5P_DATASET_XFER); + xfer_plist = H5Pcreate(H5P_DATASET_XFER); VRFY((xfer_plist >= 0), ""); ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pcreate xfer succeeded"); - if(dxfer_coll_type == DXFER_INDEPENDENT_IO) { - ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist,H5FD_MPIO_INDIVIDUAL_IO); - VRFY((ret>= 0),"set independent IO collectively succeeded"); + if (dxfer_coll_type == DXFER_INDEPENDENT_IO) { + ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist, H5FD_MPIO_INDIVIDUAL_IO); + VRFY((ret >= 0), "set independent IO collectively succeeded"); } - /* read data collectively */ - ret = H5Dread(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dread(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dread dataset1 succeeded"); /* verify the read data with original expected data */ ret = dataset_vrfy(start, count, stride, block, data_array1, data_origin1); - if(ret) nerrors++; + if (ret) + nerrors++; /* setup dimensions again to readAll with zero columns for process 0 */ - if(VERBOSE_MED) - HDprintf("readAll by some with zero col\n"); + if (VERBOSE_MED) + HDprintf("readAll by some with zero col\n"); slab_set(mpi_rank, mpi_size, start, count, stride, block, ZCOL); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); /* need to make mem_dataspace to match for process 0 */ - if(MAINPROCESS){ - ret = H5Sselect_hyperslab(mem_dataspace, H5S_SELECT_SET, start, stride, count, block); - VRFY((ret >= 0), "H5Sset_hyperslab mem_dataspace succeeded"); + if (MAINPROCESS) { + ret = H5Sselect_hyperslab(mem_dataspace, H5S_SELECT_SET, start, stride, count, block); + VRFY((ret >= 0), "H5Sset_hyperslab mem_dataspace succeeded"); } MESG("readAll by some with zero col"); - ret = H5Dread(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dread(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dread dataset1 by ZCOL succeeded"); /* verify the read data with original expected data */ ret = dataset_vrfy(start, count, stride, block, data_array1, data_origin1); - if(ret) nerrors++; + if (ret) + nerrors++; /* release all temporary handles. */ /* Could have used them for dataset2 but it is cleaner */ @@ -1235,219 +1206,221 @@ dataset_readAll(void) slab_set(mpi_rank, mpi_size, start, count, stride, block, BYROW); /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset1); + file_dataspace = H5Dget_space(dataset1); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); /* create a memory dataspace independently */ - mem_dataspace = H5Screate_simple (RANK, block, NULL); + mem_dataspace = H5Screate_simple(RANK, block, NULL); VRFY((mem_dataspace >= 0), ""); /* fill dataset with test data */ dataset_fill(start, block, data_origin1); MESG("data_array initialized"); - if(VERBOSE_MED){ - MESG("data_array created"); - dataset_print(start, block, data_origin1); + if (VERBOSE_MED) { + MESG("data_array created"); + dataset_print(start, block, data_origin1); } /* set up the collective transfer properties list */ - xfer_plist = H5Pcreate (H5P_DATASET_XFER); + xfer_plist = H5Pcreate(H5P_DATASET_XFER); VRFY((xfer_plist >= 0), ""); ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pcreate xfer succeeded"); - if(dxfer_coll_type == DXFER_INDEPENDENT_IO) { - ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist,H5FD_MPIO_INDIVIDUAL_IO); - VRFY((ret>= 0),"set independent IO collectively succeeded"); + if (dxfer_coll_type == DXFER_INDEPENDENT_IO) { + ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist, H5FD_MPIO_INDIVIDUAL_IO); + VRFY((ret >= 0), "set independent IO collectively succeeded"); } - /* read data collectively */ - ret = H5Dread(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dread(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dread dataset2 succeeded"); /* verify the read data with original expected data */ ret = dataset_vrfy(start, count, stride, block, data_array1, data_origin1); - if(ret) nerrors++; + if (ret) + nerrors++; /* setup dimensions again to readAll with zero rows for process 0 */ - if(VERBOSE_MED) - HDprintf("readAll by some with zero row\n"); + if (VERBOSE_MED) + HDprintf("readAll by some with zero row\n"); slab_set(mpi_rank, mpi_size, start, count, stride, block, ZROW); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); /* need to make mem_dataspace to match for process 0 */ - if(MAINPROCESS){ - ret = H5Sselect_hyperslab(mem_dataspace, H5S_SELECT_SET, start, stride, count, block); - VRFY((ret >= 0), "H5Sset_hyperslab mem_dataspace succeeded"); + if (MAINPROCESS) { + ret = H5Sselect_hyperslab(mem_dataspace, H5S_SELECT_SET, start, stride, count, block); + VRFY((ret >= 0), "H5Sset_hyperslab mem_dataspace succeeded"); } MESG("readAll by some with zero row"); - ret = H5Dread(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dread(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dread dataset1 by ZROW succeeded"); /* verify the read data with original expected data */ ret = dataset_vrfy(start, count, stride, block, data_array1, data_origin1); - if(ret) nerrors++; + if (ret) + nerrors++; /* release all temporary handles. */ H5Sclose(file_dataspace); H5Sclose(mem_dataspace); H5Pclose(xfer_plist); - if(data_array1) free(data_array1); - if(data_origin1) free(data_origin1); - data_array1 = (DATATYPE *)HDmalloc((size_t)dim0*(size_t)dim1*sizeof(DATATYPE)); + if (data_array1) + free(data_array1); + if (data_origin1) + free(data_origin1); + data_array1 = (DATATYPE *)HDmalloc((size_t)dim0 * (size_t)dim1 * sizeof(DATATYPE)); VRFY((data_array1 != NULL), "data_array1 malloc succeeded"); - data_origin1 = (DATATYPE *)HDmalloc((size_t)dim0*(size_t)dim1*sizeof(DATATYPE)); + data_origin1 = (DATATYPE *)HDmalloc((size_t)dim0 * (size_t)dim1 * sizeof(DATATYPE)); VRFY((data_origin1 != NULL), "data_origin1 malloc succeeded"); - block[0] = 1; - block[1] = (hsize_t)dim1; + block[0] = 1; + block[1] = (hsize_t)dim1; stride[0] = 1; stride[1] = (hsize_t)dim1; - count[0] = 1; - count[1] = 1; - start[0] = (hsize_t)(dim0/mpi_size * mpi_rank); - start[1] = 0; + count[0] = 1; + count[1] = 1; + start[0] = (hsize_t)(dim0 / mpi_size * mpi_rank); + start[1] = 0; dataset_fill(start, block, data_origin1); MESG("data_array initialized"); - if(VERBOSE_MED){ - MESG("data_array created"); - dataset_print(start, block, data_origin1); + if (VERBOSE_MED) { + MESG("data_array created"); + dataset_print(start, block, data_origin1); } /* Dataset5: point selection in memory - Hyperslab selection in file*/ /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset5); + file_dataspace = H5Dget_space(dataset5); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); start[0] = 0; start[1] = 0; - point_set (start, count, stride, block, num_points, coords, OUT_OF_ORDER); - mem_dataspace = H5Dget_space (dataset5); + point_set(start, count, stride, block, num_points, coords, OUT_OF_ORDER); + mem_dataspace = H5Dget_space(dataset5); VRFY((mem_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_elements(mem_dataspace, H5S_SELECT_SET, num_points, coords); VRFY((ret >= 0), "H5Sselect_elements succeeded"); /* set up the collective transfer properties list */ - xfer_plist = H5Pcreate (H5P_DATASET_XFER); + xfer_plist = H5Pcreate(H5P_DATASET_XFER); VRFY((xfer_plist >= 0), ""); ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pcreate xfer succeeded"); - if(dxfer_coll_type == DXFER_INDEPENDENT_IO) { - ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist,H5FD_MPIO_INDIVIDUAL_IO); - VRFY((ret>= 0),"set independent IO collectively succeeded"); + if (dxfer_coll_type == DXFER_INDEPENDENT_IO) { + ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist, H5FD_MPIO_INDIVIDUAL_IO); + VRFY((ret >= 0), "set independent IO collectively succeeded"); } /* read data collectively */ - ret = H5Dread(dataset5, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dread(dataset5, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dread dataset5 succeeded"); - ret = dataset_vrfy(start, count, stride, block, data_array1, data_origin1); - if(ret) nerrors++; + if (ret) + nerrors++; /* release all temporary handles. */ H5Sclose(file_dataspace); H5Sclose(mem_dataspace); H5Pclose(xfer_plist); - - if(data_array1) free(data_array1); - data_array1 = (DATATYPE *)HDmalloc((size_t)dim0*(size_t)dim1*sizeof(DATATYPE)); + if (data_array1) + free(data_array1); + data_array1 = (DATATYPE *)HDmalloc((size_t)dim0 * (size_t)dim1 * sizeof(DATATYPE)); VRFY((data_array1 != NULL), "data_array1 malloc succeeded"); /* Dataset6: point selection in File - Point selection in Memory*/ /* create a file dataspace independently */ - start[0] = (hsize_t)(dim0/mpi_size * mpi_rank); + start[0] = (hsize_t)(dim0 / mpi_size * mpi_rank); start[1] = 0; - point_set (start, count, stride, block, num_points, coords, IN_ORDER); - file_dataspace = H5Dget_space (dataset6); + point_set(start, count, stride, block, num_points, coords, IN_ORDER); + file_dataspace = H5Dget_space(dataset6); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_elements(file_dataspace, H5S_SELECT_SET, num_points, coords); VRFY((ret >= 0), "H5Sselect_elements succeeded"); start[0] = 0; start[1] = 0; - point_set (start, count, stride, block, num_points, coords, OUT_OF_ORDER); - mem_dataspace = H5Dget_space (dataset6); + point_set(start, count, stride, block, num_points, coords, OUT_OF_ORDER); + mem_dataspace = H5Dget_space(dataset6); VRFY((mem_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_elements(mem_dataspace, H5S_SELECT_SET, num_points, coords); VRFY((ret >= 0), "H5Sselect_elements succeeded"); /* set up the collective transfer properties list */ - xfer_plist = H5Pcreate (H5P_DATASET_XFER); + xfer_plist = H5Pcreate(H5P_DATASET_XFER); VRFY((xfer_plist >= 0), ""); ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pcreate xfer succeeded"); - if(dxfer_coll_type == DXFER_INDEPENDENT_IO) { - ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist,H5FD_MPIO_INDIVIDUAL_IO); - VRFY((ret>= 0),"set independent IO collectively succeeded"); + if (dxfer_coll_type == DXFER_INDEPENDENT_IO) { + ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist, H5FD_MPIO_INDIVIDUAL_IO); + VRFY((ret >= 0), "set independent IO collectively succeeded"); } /* read data collectively */ - ret = H5Dread(dataset6, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dread(dataset6, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dread dataset6 succeeded"); ret = dataset_vrfy(start, count, stride, block, data_array1, data_origin1); - if(ret) nerrors++; + if (ret) + nerrors++; /* release all temporary handles. */ H5Sclose(file_dataspace); H5Sclose(mem_dataspace); H5Pclose(xfer_plist); - if(data_array1) free(data_array1); - data_array1 = (DATATYPE *)HDmalloc((size_t)dim0*(size_t)dim1*sizeof(DATATYPE)); + if (data_array1) + free(data_array1); + data_array1 = (DATATYPE *)HDmalloc((size_t)dim0 * (size_t)dim1 * sizeof(DATATYPE)); VRFY((data_array1 != NULL), "data_array1 malloc succeeded"); /* Dataset7: point selection in memory - All selection in file*/ /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset7); + file_dataspace = H5Dget_space(dataset7); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_all(file_dataspace); VRFY((ret >= 0), "H5Sselect_all succeeded"); num_points = (size_t)(dim0 * dim1); - k=0; - for (i=0 ; i<dim0; i++) { - for (j=0 ; j<dim1; j++) { + k = 0; + for (i = 0; i < dim0; i++) { + for (j = 0; j < dim1; j++) { coords[k++] = (hsize_t)i; coords[k++] = (hsize_t)j; } } - mem_dataspace = H5Dget_space (dataset7); + mem_dataspace = H5Dget_space(dataset7); VRFY((mem_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_elements(mem_dataspace, H5S_SELECT_SET, num_points, coords); VRFY((ret >= 0), "H5Sselect_elements succeeded"); /* set up the collective transfer properties list */ - xfer_plist = H5Pcreate (H5P_DATASET_XFER); + xfer_plist = H5Pcreate(H5P_DATASET_XFER); VRFY((xfer_plist >= 0), ""); ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pcreate xfer succeeded"); - if(dxfer_coll_type == DXFER_INDEPENDENT_IO) { - ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist,H5FD_MPIO_INDIVIDUAL_IO); - VRFY((ret>= 0),"set independent IO collectively succeeded"); + if (dxfer_coll_type == DXFER_INDEPENDENT_IO) { + ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist, H5FD_MPIO_INDIVIDUAL_IO); + VRFY((ret >= 0), "set independent IO collectively succeeded"); } /* read data collectively */ - ret = H5Dread(dataset7, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dread(dataset7, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dread dataset7 succeeded"); - start[0] = (hsize_t)(dim0/mpi_size * mpi_rank); + start[0] = (hsize_t)(dim0 / mpi_size * mpi_rank); start[1] = 0; - ret = dataset_vrfy(start, count, stride, block, data_array1+(dim0/mpi_size * dim1 * mpi_rank), data_origin1); - if(ret) nerrors++; + ret = dataset_vrfy(start, count, stride, block, data_array1 + (dim0 / mpi_size * dim1 * mpi_rank), + data_origin1); + if (ret) + nerrors++; /* release all temporary handles. */ H5Sclose(file_dataspace); @@ -1472,12 +1445,14 @@ dataset_readAll(void) H5Fclose(fid); /* release data buffers */ - if(coords) HDfree(coords); - if(data_array1) HDfree(data_array1); - if(data_origin1) HDfree(data_origin1); + if (coords) + HDfree(coords); + if (data_array1) + HDfree(data_array1); + if (data_origin1) + HDfree(data_origin1); } - /* * Part 2--Independent read/write for extendible datasets. */ @@ -1493,45 +1468,44 @@ dataset_readAll(void) void extend_writeInd(void) { - hid_t fid; /* HDF5 file ID */ - hid_t acc_tpl; /* File access templates */ - hid_t sid; /* Dataspace ID */ - hid_t file_dataspace; /* File dataspace ID */ - hid_t mem_dataspace; /* memory dataspace ID */ - hid_t dataset1, dataset2; /* Dataset ID */ + hid_t fid; /* HDF5 file ID */ + hid_t acc_tpl; /* File access templates */ + hid_t sid; /* Dataspace ID */ + hid_t file_dataspace; /* File dataspace ID */ + hid_t mem_dataspace; /* memory dataspace ID */ + hid_t dataset1, dataset2; /* Dataset ID */ const char *filename; - hsize_t dims[RANK]; /* dataset dim sizes */ - hsize_t max_dims[RANK] = - {H5S_UNLIMITED, H5S_UNLIMITED}; /* dataset maximum dim sizes */ - DATATYPE *data_array1 = NULL; /* data buffer */ - hsize_t chunk_dims[RANK]; /* chunk sizes */ - hid_t dataset_pl; /* dataset create prop. list */ + hsize_t dims[RANK]; /* dataset dim sizes */ + hsize_t max_dims[RANK] = {H5S_UNLIMITED, H5S_UNLIMITED}; /* dataset maximum dim sizes */ + DATATYPE * data_array1 = NULL; /* data buffer */ + hsize_t chunk_dims[RANK]; /* chunk sizes */ + hid_t dataset_pl; /* dataset create prop. list */ - hsize_t start[RANK]; /* for hyperslab setting */ - hsize_t count[RANK]; /* for hyperslab setting */ - hsize_t stride[RANK]; /* for hyperslab setting */ - hsize_t block[RANK]; /* for hyperslab setting */ + hsize_t start[RANK]; /* for hyperslab setting */ + hsize_t count[RANK]; /* for hyperslab setting */ + hsize_t stride[RANK]; /* for hyperslab setting */ + hsize_t block[RANK]; /* for hyperslab setting */ - herr_t ret; /* Generic return value */ - int mpi_size, mpi_rank; + herr_t ret; /* Generic return value */ + int mpi_size, mpi_rank; MPI_Comm comm = MPI_COMM_WORLD; MPI_Info info = MPI_INFO_NULL; filename = GetTestParameters(); - if(VERBOSE_MED) - HDprintf("Extend independent write test on file %s\n", filename); + if (VERBOSE_MED) + HDprintf("Extend independent write test on file %s\n", filename); /* set up MPI parameters */ - MPI_Comm_size(MPI_COMM_WORLD,&mpi_size); - MPI_Comm_rank(MPI_COMM_WORLD,&mpi_rank); + MPI_Comm_size(MPI_COMM_WORLD, &mpi_size); + MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank); /* setup chunk-size. Make sure sizes are > 0 */ chunk_dims[0] = (hsize_t)chunkdim0; chunk_dims[1] = (hsize_t)chunkdim1; /* allocate memory for data buffer */ - data_array1 = (DATATYPE *)HDmalloc((size_t)dim0*(size_t)dim1*sizeof(DATATYPE)); + data_array1 = (DATATYPE *)HDmalloc((size_t)dim0 * (size_t)dim1 * sizeof(DATATYPE)); VRFY((data_array1 != NULL), "data_array1 HDmalloc succeeded"); /* ------------------- @@ -1541,22 +1515,22 @@ extend_writeInd(void) acc_tpl = create_faccess_plist(comm, info, facc_type); VRFY((acc_tpl >= 0), ""); -/* Reduce the number of metadata cache slots, so that there are cache - * collisions during the raw data I/O on the chunked dataset. This stresses - * the metadata cache and tests for cache bugs. -QAK - */ -{ - int mdc_nelmts; - size_t rdcc_nelmts; - size_t rdcc_nbytes; - double rdcc_w0; - - ret = H5Pget_cache(acc_tpl,&mdc_nelmts,&rdcc_nelmts,&rdcc_nbytes,&rdcc_w0); - VRFY((ret >= 0), "H5Pget_cache succeeded"); - mdc_nelmts=4; - ret = H5Pset_cache(acc_tpl,mdc_nelmts,rdcc_nelmts,rdcc_nbytes,rdcc_w0); - VRFY((ret >= 0), "H5Pset_cache succeeded"); -} + /* Reduce the number of metadata cache slots, so that there are cache + * collisions during the raw data I/O on the chunked dataset. This stresses + * the metadata cache and tests for cache bugs. -QAK + */ + { + int mdc_nelmts; + size_t rdcc_nelmts; + size_t rdcc_nbytes; + double rdcc_w0; + + ret = H5Pget_cache(acc_tpl, &mdc_nelmts, &rdcc_nelmts, &rdcc_nbytes, &rdcc_w0); + VRFY((ret >= 0), "H5Pget_cache succeeded"); + mdc_nelmts = 4; + ret = H5Pset_cache(acc_tpl, mdc_nelmts, rdcc_nelmts, rdcc_nbytes, rdcc_w0); + VRFY((ret >= 0), "H5Pset_cache succeeded"); + } /* create the file collectively */ fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, acc_tpl); @@ -1566,14 +1540,13 @@ extend_writeInd(void) ret = H5Pclose(acc_tpl); VRFY((ret >= 0), ""); - /* -------------------------------------------------------------- * Define the dimensions of the overall datasets and create them. * ------------------------------------------------------------- */ /* set up dataset storage chunk sizes and creation property list */ - if(VERBOSE_MED) - HDprintf("chunks[]=%lu,%lu\n", (unsigned long)chunk_dims[0], (unsigned long)chunk_dims[1]); + if (VERBOSE_MED) + HDprintf("chunks[]=%lu,%lu\n", (unsigned long)chunk_dims[0], (unsigned long)chunk_dims[1]); dataset_pl = H5Pcreate(H5P_DATASET_CREATE); VRFY((dataset_pl >= 0), "H5Pcreate succeeded"); ret = H5Pset_chunk(dataset_pl, RANK, chunk_dims); @@ -1582,7 +1555,7 @@ extend_writeInd(void) /* setup dimensionality object */ /* start out with no rows, extend it later. */ dims[0] = dims[1] = 0; - sid = H5Screate_simple (RANK, dims, max_dims); + sid = H5Screate_simple(RANK, dims, max_dims); VRFY((sid >= 0), "H5Screate_simple succeeded"); /* create an extendible dataset collectively */ @@ -1597,8 +1570,6 @@ extend_writeInd(void) H5Sclose(sid); H5Pclose(dataset_pl); - - /* ------------------------- * Test writing to dataset1 * -------------------------*/ @@ -1608,37 +1579,35 @@ extend_writeInd(void) /* put some trivial data in the data_array */ dataset_fill(start, block, data_array1); MESG("data_array initialized"); - if(VERBOSE_MED) { - MESG("data_array created"); - dataset_print(start, block, data_array1); + if (VERBOSE_MED) { + MESG("data_array created"); + dataset_print(start, block, data_array1); } /* create a memory dataspace independently */ - mem_dataspace = H5Screate_simple (RANK, block, NULL); + mem_dataspace = H5Screate_simple(RANK, block, NULL); VRFY((mem_dataspace >= 0), ""); /* Extend its current dim sizes before writing */ dims[0] = (hsize_t)dim0; dims[1] = (hsize_t)dim1; - ret = H5Dset_extent(dataset1, dims); + ret = H5Dset_extent(dataset1, dims); VRFY((ret >= 0), "H5Dset_extent succeeded"); /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset1); + file_dataspace = H5Dget_space(dataset1); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); /* write data independently */ - ret = H5Dwrite(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - H5P_DEFAULT, data_array1); + ret = H5Dwrite(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, H5P_DEFAULT, data_array1); VRFY((ret >= 0), "H5Dwrite succeeded"); /* release resource */ H5Sclose(file_dataspace); H5Sclose(mem_dataspace); - /* ------------------------- * Test writing to dataset2 * -------------------------*/ @@ -1648,13 +1617,13 @@ extend_writeInd(void) /* put some trivial data in the data_array */ dataset_fill(start, block, data_array1); MESG("data_array initialized"); - if(VERBOSE_MED){ - MESG("data_array created"); - dataset_print(start, block, data_array1); + if (VERBOSE_MED) { + MESG("data_array created"); + dataset_print(start, block, data_array1); } /* create a memory dataspace independently */ - mem_dataspace = H5Screate_simple (RANK, block, NULL); + mem_dataspace = H5Screate_simple(RANK, block, NULL); VRFY((mem_dataspace >= 0), ""); /* Try write to dataset2 beyond its current dim sizes. Should fail. */ @@ -1663,14 +1632,13 @@ extend_writeInd(void) H5Eset_auto2(H5E_DEFAULT, NULL, NULL); /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset2); + file_dataspace = H5Dget_space(dataset2); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); /* write data independently. Should fail. */ - ret = H5Dwrite(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - H5P_DEFAULT, data_array1); + ret = H5Dwrite(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, H5P_DEFAULT, data_array1); VRFY((ret < 0), "H5Dwrite failed as expected"); /* restore auto error reporting */ @@ -1680,18 +1648,17 @@ extend_writeInd(void) /* Extend dataset2 and try again. Should succeed. */ dims[0] = (hsize_t)dim0; dims[1] = (hsize_t)dim1; - ret = H5Dset_extent(dataset2, dims); + ret = H5Dset_extent(dataset2, dims); VRFY((ret >= 0), "H5Dset_extent succeeded"); /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset2); + file_dataspace = H5Dget_space(dataset2); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); /* write data independently */ - ret = H5Dwrite(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - H5P_DEFAULT, data_array1); + ret = H5Dwrite(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, H5P_DEFAULT, data_array1); VRFY((ret >= 0), "H5Dwrite succeeded"); /* release resource */ @@ -1700,7 +1667,6 @@ extend_writeInd(void) ret = H5Sclose(mem_dataspace); VRFY((ret >= 0), "H5Sclose succeeded"); - /* close dataset collectively */ ret = H5Dclose(dataset1); VRFY((ret >= 0), "H5Dclose1 succeeded"); @@ -1711,7 +1677,8 @@ extend_writeInd(void) H5Fclose(fid); /* release data buffers */ - if(data_array1) HDfree(data_array1); + if (data_array1) + HDfree(data_array1); } /* @@ -1724,30 +1691,30 @@ void extend_writeInd2(void) { const char *filename; - hid_t fid; /* HDF5 file ID */ - hid_t fapl; /* File access templates */ - hid_t fs; /* File dataspace ID */ - hid_t ms; /* Memory dataspace ID */ - hid_t dataset; /* Dataset ID */ - hsize_t orig_size=10; /* Original dataset dim size */ - hsize_t new_size=20; /* Extended dataset dim size */ - hsize_t one=1; - hsize_t max_size = H5S_UNLIMITED; /* dataset maximum dim size */ - hsize_t chunk_size = 16384; /* chunk size */ - hid_t dcpl; /* dataset create prop. list */ - int written[10], /* Data to write */ - retrieved[10]; /* Data read in */ - int mpi_size, mpi_rank; /* MPI settings */ - int i; /* Local index variable */ - herr_t ret; /* Generic return value */ + hid_t fid; /* HDF5 file ID */ + hid_t fapl; /* File access templates */ + hid_t fs; /* File dataspace ID */ + hid_t ms; /* Memory dataspace ID */ + hid_t dataset; /* Dataset ID */ + hsize_t orig_size = 10; /* Original dataset dim size */ + hsize_t new_size = 20; /* Extended dataset dim size */ + hsize_t one = 1; + hsize_t max_size = H5S_UNLIMITED; /* dataset maximum dim size */ + hsize_t chunk_size = 16384; /* chunk size */ + hid_t dcpl; /* dataset create prop. list */ + int written[10], /* Data to write */ + retrieved[10]; /* Data read in */ + int mpi_size, mpi_rank; /* MPI settings */ + int i; /* Local index variable */ + herr_t ret; /* Generic return value */ filename = GetTestParameters(); - if(VERBOSE_MED) - HDprintf("Extend independent write test #2 on file %s\n", filename); + if (VERBOSE_MED) + HDprintf("Extend independent write test #2 on file %s\n", filename); /* set up MPI parameters */ - MPI_Comm_size(MPI_COMM_WORLD,&mpi_size); - MPI_Comm_rank(MPI_COMM_WORLD,&mpi_rank); + MPI_Comm_size(MPI_COMM_WORLD, &mpi_size); + MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank); /* ------------------- * START AN HDF5 FILE @@ -1764,7 +1731,6 @@ extend_writeInd2(void) ret = H5Pclose(fapl); VRFY((ret >= 0), "H5Pclose succeeded"); - /* -------------------------------------------------------------- * Define the dimensions of the overall datasets and create them. * ------------------------------------------------------------- */ @@ -1776,7 +1742,7 @@ extend_writeInd2(void) VRFY((ret >= 0), "H5Pset_chunk succeeded"); /* setup dimensionality object */ - fs = H5Screate_simple (1, &orig_size, &max_size); + fs = H5Screate_simple(1, &orig_size, &max_size); VRFY((fs >= 0), "H5Screate_simple succeeded"); /* create an extendible dataset collectively */ @@ -1787,7 +1753,6 @@ extend_writeInd2(void) ret = H5Pclose(dcpl); VRFY((ret >= 0), "H5Pclose succeeded"); - /* ------------------------- * Test writing to dataset * -------------------------*/ @@ -1796,13 +1761,13 @@ extend_writeInd2(void) VRFY((ms >= 0), "H5Screate_simple succeeded"); /* put some trivial data in the data_array */ - for(i = 0; i < (int)orig_size; i++) + for (i = 0; i < (int)orig_size; i++) written[i] = i; MESG("data array initialized"); - if(VERBOSE_MED) { - MESG("writing at offset zero: "); - for(i = 0; i < (int)orig_size; i++) - HDprintf("%s%d", i?", ":"", written[i]); + if (VERBOSE_MED) { + MESG("writing at offset zero: "); + for (i = 0; i < (int)orig_size; i++) + HDprintf("%s%d", i ? ", " : "", written[i]); HDprintf("\n"); } ret = H5Dwrite(dataset, H5T_NATIVE_INT, ms, fs, H5P_DEFAULT, written); @@ -1813,16 +1778,16 @@ extend_writeInd2(void) * -------------------------*/ ret = H5Dread(dataset, H5T_NATIVE_INT, ms, fs, H5P_DEFAULT, retrieved); VRFY((ret >= 0), "H5Dread succeeded"); - for (i=0; i<(int)orig_size; i++) - if(written[i]!=retrieved[i]) { - HDprintf("Line #%d: written!=retrieved: written[%d]=%d, retrieved[%d]=%d\n",__LINE__, - i,written[i], i,retrieved[i]); + for (i = 0; i < (int)orig_size; i++) + if (written[i] != retrieved[i]) { + HDprintf("Line #%d: written!=retrieved: written[%d]=%d, retrieved[%d]=%d\n", __LINE__, i, + written[i], i, retrieved[i]); nerrors++; } - if(VERBOSE_MED){ - MESG("read at offset zero: "); - for (i=0; i<(int)orig_size; i++) - HDprintf("%s%d", i?", ":"", retrieved[i]); + if (VERBOSE_MED) { + MESG("read at offset zero: "); + for (i = 0; i < (int)orig_size; i++) + HDprintf("%s%d", i ? ", " : "", retrieved[i]); HDprintf("\n"); } @@ -1840,13 +1805,13 @@ extend_writeInd2(void) * Write to the second half of the dataset * -------------------------*/ H5_CHECK_OVERFLOW(orig_size, hsize_t, int); - for (i=0; i<(int)orig_size; i++) + for (i = 0; i < (int)orig_size; i++) written[i] = (int)orig_size + i; MESG("data array re-initialized"); - if(VERBOSE_MED) { - MESG("writing at offset 10: "); - for (i=0; i<(int)orig_size; i++) - HDprintf("%s%d", i?", ":"", written[i]); + if (VERBOSE_MED) { + MESG("writing at offset 10: "); + for (i = 0; i < (int)orig_size; i++) + HDprintf("%s%d", i ? ", " : "", written[i]); HDprintf("\n"); } ret = H5Sselect_hyperslab(fs, H5S_SELECT_SET, &orig_size, NULL, &one, &orig_size); @@ -1859,20 +1824,19 @@ extend_writeInd2(void) * -------------------------*/ ret = H5Dread(dataset, H5T_NATIVE_INT, ms, fs, H5P_DEFAULT, retrieved); VRFY((ret >= 0), "H5Dread succeeded"); - for (i=0; i<(int)orig_size; i++) - if(written[i]!=retrieved[i]) { - HDprintf("Line #%d: written!=retrieved: written[%d]=%d, retrieved[%d]=%d\n",__LINE__, - i,written[i], i,retrieved[i]); + for (i = 0; i < (int)orig_size; i++) + if (written[i] != retrieved[i]) { + HDprintf("Line #%d: written!=retrieved: written[%d]=%d, retrieved[%d]=%d\n", __LINE__, i, + written[i], i, retrieved[i]); nerrors++; } - if(VERBOSE_MED){ - MESG("read at offset 10: "); - for (i=0; i<(int)orig_size; i++) - HDprintf("%s%d", i?", ":"", retrieved[i]); + if (VERBOSE_MED) { + MESG("read at offset 10: "); + for (i = 0; i < (int)orig_size; i++) + HDprintf("%s%d", i ? ", " : "", retrieved[i]); HDprintf("\n"); } - /* Close dataset collectively */ ret = H5Dclose(dataset); VRFY((ret >= 0), "H5Dclose succeeded"); @@ -1886,41 +1850,41 @@ extend_writeInd2(void) void extend_readInd(void) { - hid_t fid; /* HDF5 file ID */ - hid_t acc_tpl; /* File access templates */ - hid_t file_dataspace; /* File dataspace ID */ - hid_t mem_dataspace; /* memory dataspace ID */ - hid_t dataset1, dataset2; /* Dataset ID */ - hsize_t dims[RANK]; /* dataset dim sizes */ - DATATYPE *data_array1 = NULL; /* data buffer */ - DATATYPE *data_array2 = NULL; /* data buffer */ - DATATYPE *data_origin1 = NULL; /* expected data buffer */ + hid_t fid; /* HDF5 file ID */ + hid_t acc_tpl; /* File access templates */ + hid_t file_dataspace; /* File dataspace ID */ + hid_t mem_dataspace; /* memory dataspace ID */ + hid_t dataset1, dataset2; /* Dataset ID */ + hsize_t dims[RANK]; /* dataset dim sizes */ + DATATYPE * data_array1 = NULL; /* data buffer */ + DATATYPE * data_array2 = NULL; /* data buffer */ + DATATYPE * data_origin1 = NULL; /* expected data buffer */ const char *filename; - hsize_t start[RANK]; /* for hyperslab setting */ - hsize_t count[RANK], stride[RANK]; /* for hyperslab setting */ - hsize_t block[RANK]; /* for hyperslab setting */ + hsize_t start[RANK]; /* for hyperslab setting */ + hsize_t count[RANK], stride[RANK]; /* for hyperslab setting */ + hsize_t block[RANK]; /* for hyperslab setting */ - herr_t ret; /* Generic return value */ - int mpi_size, mpi_rank; + herr_t ret; /* Generic return value */ + int mpi_size, mpi_rank; MPI_Comm comm = MPI_COMM_WORLD; MPI_Info info = MPI_INFO_NULL; filename = GetTestParameters(); - if(VERBOSE_MED) - HDprintf("Extend independent read test on file %s\n", filename); + if (VERBOSE_MED) + HDprintf("Extend independent read test on file %s\n", filename); /* set up MPI parameters */ - MPI_Comm_size(MPI_COMM_WORLD,&mpi_size); - MPI_Comm_rank(MPI_COMM_WORLD,&mpi_rank); + MPI_Comm_size(MPI_COMM_WORLD, &mpi_size); + MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank); /* allocate memory for data buffer */ - data_array1 = (DATATYPE *)HDmalloc((size_t)dim0*(size_t)dim1*sizeof(DATATYPE)); + data_array1 = (DATATYPE *)HDmalloc((size_t)dim0 * (size_t)dim1 * sizeof(DATATYPE)); VRFY((data_array1 != NULL), "data_array1 HDmalloc succeeded"); - data_array2 = (DATATYPE *)HDmalloc((size_t)dim0*(size_t)dim1*sizeof(DATATYPE)); + data_array2 = (DATATYPE *)HDmalloc((size_t)dim0 * (size_t)dim1 * sizeof(DATATYPE)); VRFY((data_array2 != NULL), "data_array2 HDmalloc succeeded"); - data_origin1 = (DATATYPE *)HDmalloc((size_t)dim0*(size_t)dim1*sizeof(DATATYPE)); + data_origin1 = (DATATYPE *)HDmalloc((size_t)dim0 * (size_t)dim1 * sizeof(DATATYPE)); VRFY((data_origin1 != NULL), "data_origin1 HDmalloc succeeded"); /* ------------------- @@ -1931,7 +1895,7 @@ extend_readInd(void) VRFY((acc_tpl >= 0), ""); /* open the file collectively */ - fid=H5Fopen(filename,H5F_ACC_RDONLY,acc_tpl); + fid = H5Fopen(filename, H5F_ACC_RDONLY, acc_tpl); VRFY((fid >= 0), ""); /* Release file-access template */ @@ -1951,7 +1915,7 @@ extend_readInd(void) H5Eget_auto2(H5E_DEFAULT, &old_func, &old_client_data); H5Eset_auto2(H5E_DEFAULT, NULL, NULL); - file_dataspace = H5Dget_space (dataset1); + file_dataspace = H5Dget_space(dataset1); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sget_simple_extent_dims(file_dataspace, dims, NULL); VRFY((ret > 0), "H5Sget_simple_extent_dims succeeded"); @@ -1963,72 +1927,70 @@ extend_readInd(void) H5Eset_auto2(H5E_DEFAULT, old_func, old_client_data); H5Sclose(file_dataspace); - /* Read dataset1 using BYROW pattern */ /* set up dimensions of the slab this process accesses */ slab_set(mpi_rank, mpi_size, start, count, stride, block, BYROW); /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset1); + file_dataspace = H5Dget_space(dataset1); VRFY((file_dataspace >= 0), ""); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), ""); /* create a memory dataspace independently */ - mem_dataspace = H5Screate_simple (RANK, block, NULL); + mem_dataspace = H5Screate_simple(RANK, block, NULL); VRFY((mem_dataspace >= 0), ""); /* fill dataset with test data */ dataset_fill(start, block, data_origin1); - if(VERBOSE_MED){ - MESG("data_array created"); - dataset_print(start, block, data_array1); + if (VERBOSE_MED) { + MESG("data_array created"); + dataset_print(start, block, data_array1); } /* read data independently */ - ret = H5Dread(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - H5P_DEFAULT, data_array1); + ret = H5Dread(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, H5P_DEFAULT, data_array1); VRFY((ret >= 0), "H5Dread succeeded"); /* verify the read data with original expected data */ ret = dataset_vrfy(start, count, stride, block, data_array1, data_origin1); VRFY((ret == 0), "dataset1 read verified correct"); - if(ret) nerrors++; + if (ret) + nerrors++; H5Sclose(mem_dataspace); H5Sclose(file_dataspace); - /* Read dataset2 using BYCOL pattern */ /* set up dimensions of the slab this process accesses */ slab_set(mpi_rank, mpi_size, start, count, stride, block, BYCOL); /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset2); + file_dataspace = H5Dget_space(dataset2); VRFY((file_dataspace >= 0), ""); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), ""); /* create a memory dataspace independently */ - mem_dataspace = H5Screate_simple (RANK, block, NULL); + mem_dataspace = H5Screate_simple(RANK, block, NULL); VRFY((mem_dataspace >= 0), ""); /* fill dataset with test data */ dataset_fill(start, block, data_origin1); - if(VERBOSE_MED){ - MESG("data_array created"); - dataset_print(start, block, data_array1); + if (VERBOSE_MED) { + MESG("data_array created"); + dataset_print(start, block, data_array1); } /* read data independently */ - ret = H5Dread(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - H5P_DEFAULT, data_array1); + ret = H5Dread(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, H5P_DEFAULT, data_array1); VRFY((ret >= 0), "H5Dread succeeded"); /* verify the read data with original expected data */ ret = dataset_vrfy(start, count, stride, block, data_array1, data_origin1); VRFY((ret == 0), "dataset2 read verified correct"); - if(ret) nerrors++; + if (ret) + nerrors++; H5Sclose(mem_dataspace); H5Sclose(file_dataspace); @@ -2039,14 +2001,16 @@ extend_readInd(void) ret = H5Dclose(dataset2); VRFY((ret >= 0), ""); - /* close the file collectively */ H5Fclose(fid); /* release data buffers */ - if(data_array1) HDfree(data_array1); - if(data_array2) HDfree(data_array2); - if(data_origin1) HDfree(data_origin1); + if (data_array1) + HDfree(data_array1); + if (data_array2) + HDfree(data_array2); + if (data_origin1) + HDfree(data_origin1); } /* @@ -2064,46 +2028,45 @@ extend_readInd(void) void extend_writeAll(void) { - hid_t fid; /* HDF5 file ID */ - hid_t acc_tpl; /* File access templates */ - hid_t xfer_plist; /* Dataset transfer properties list */ - hid_t sid; /* Dataspace ID */ - hid_t file_dataspace; /* File dataspace ID */ - hid_t mem_dataspace; /* memory dataspace ID */ - hid_t dataset1, dataset2; /* Dataset ID */ + hid_t fid; /* HDF5 file ID */ + hid_t acc_tpl; /* File access templates */ + hid_t xfer_plist; /* Dataset transfer properties list */ + hid_t sid; /* Dataspace ID */ + hid_t file_dataspace; /* File dataspace ID */ + hid_t mem_dataspace; /* memory dataspace ID */ + hid_t dataset1, dataset2; /* Dataset ID */ const char *filename; - hsize_t dims[RANK]; /* dataset dim sizes */ - hsize_t max_dims[RANK] = - {H5S_UNLIMITED, H5S_UNLIMITED}; /* dataset maximum dim sizes */ - DATATYPE *data_array1 = NULL; /* data buffer */ - hsize_t chunk_dims[RANK]; /* chunk sizes */ - hid_t dataset_pl; /* dataset create prop. list */ + hsize_t dims[RANK]; /* dataset dim sizes */ + hsize_t max_dims[RANK] = {H5S_UNLIMITED, H5S_UNLIMITED}; /* dataset maximum dim sizes */ + DATATYPE * data_array1 = NULL; /* data buffer */ + hsize_t chunk_dims[RANK]; /* chunk sizes */ + hid_t dataset_pl; /* dataset create prop. list */ - hsize_t start[RANK]; /* for hyperslab setting */ - hsize_t count[RANK]; /* for hyperslab setting */ - hsize_t stride[RANK]; /* for hyperslab setting */ - hsize_t block[RANK]; /* for hyperslab setting */ + hsize_t start[RANK]; /* for hyperslab setting */ + hsize_t count[RANK]; /* for hyperslab setting */ + hsize_t stride[RANK]; /* for hyperslab setting */ + hsize_t block[RANK]; /* for hyperslab setting */ - herr_t ret; /* Generic return value */ - int mpi_size, mpi_rank; + herr_t ret; /* Generic return value */ + int mpi_size, mpi_rank; MPI_Comm comm = MPI_COMM_WORLD; MPI_Info info = MPI_INFO_NULL; filename = GetTestParameters(); - if(VERBOSE_MED) - HDprintf("Extend independent write test on file %s\n", filename); + if (VERBOSE_MED) + HDprintf("Extend independent write test on file %s\n", filename); /* set up MPI parameters */ - MPI_Comm_size(MPI_COMM_WORLD,&mpi_size); - MPI_Comm_rank(MPI_COMM_WORLD,&mpi_rank); + MPI_Comm_size(MPI_COMM_WORLD, &mpi_size); + MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank); /* setup chunk-size. Make sure sizes are > 0 */ chunk_dims[0] = (hsize_t)chunkdim0; chunk_dims[1] = (hsize_t)chunkdim1; /* allocate memory for data buffer */ - data_array1 = (DATATYPE *)HDmalloc((size_t)dim0*(size_t)dim1*sizeof(DATATYPE)); + data_array1 = (DATATYPE *)HDmalloc((size_t)dim0 * (size_t)dim1 * sizeof(DATATYPE)); VRFY((data_array1 != NULL), "data_array1 HDmalloc succeeded"); /* ------------------- @@ -2113,22 +2076,22 @@ extend_writeAll(void) acc_tpl = create_faccess_plist(comm, info, facc_type); VRFY((acc_tpl >= 0), ""); -/* Reduce the number of metadata cache slots, so that there are cache - * collisions during the raw data I/O on the chunked dataset. This stresses - * the metadata cache and tests for cache bugs. -QAK - */ -{ - int mdc_nelmts; - size_t rdcc_nelmts; - size_t rdcc_nbytes; - double rdcc_w0; - - ret = H5Pget_cache(acc_tpl,&mdc_nelmts,&rdcc_nelmts,&rdcc_nbytes,&rdcc_w0); - VRFY((ret >= 0), "H5Pget_cache succeeded"); - mdc_nelmts=4; - ret = H5Pset_cache(acc_tpl,mdc_nelmts,rdcc_nelmts,rdcc_nbytes,rdcc_w0); - VRFY((ret >= 0), "H5Pset_cache succeeded"); -} + /* Reduce the number of metadata cache slots, so that there are cache + * collisions during the raw data I/O on the chunked dataset. This stresses + * the metadata cache and tests for cache bugs. -QAK + */ + { + int mdc_nelmts; + size_t rdcc_nelmts; + size_t rdcc_nbytes; + double rdcc_w0; + + ret = H5Pget_cache(acc_tpl, &mdc_nelmts, &rdcc_nelmts, &rdcc_nbytes, &rdcc_w0); + VRFY((ret >= 0), "H5Pget_cache succeeded"); + mdc_nelmts = 4; + ret = H5Pset_cache(acc_tpl, mdc_nelmts, rdcc_nelmts, rdcc_nbytes, rdcc_w0); + VRFY((ret >= 0), "H5Pset_cache succeeded"); + } /* create the file collectively */ fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, acc_tpl); @@ -2138,14 +2101,13 @@ extend_writeAll(void) ret = H5Pclose(acc_tpl); VRFY((ret >= 0), ""); - /* -------------------------------------------------------------- * Define the dimensions of the overall datasets and create them. * ------------------------------------------------------------- */ /* set up dataset storage chunk sizes and creation property list */ - if(VERBOSE_MED) - HDprintf("chunks[]=%lu,%lu\n", (unsigned long)chunk_dims[0], (unsigned long)chunk_dims[1]); + if (VERBOSE_MED) + HDprintf("chunks[]=%lu,%lu\n", (unsigned long)chunk_dims[0], (unsigned long)chunk_dims[1]); dataset_pl = H5Pcreate(H5P_DATASET_CREATE); VRFY((dataset_pl >= 0), "H5Pcreate succeeded"); ret = H5Pset_chunk(dataset_pl, RANK, chunk_dims); @@ -2154,7 +2116,7 @@ extend_writeAll(void) /* setup dimensionality object */ /* start out with no rows, extend it later. */ dims[0] = dims[1] = 0; - sid = H5Screate_simple (RANK, dims, max_dims); + sid = H5Screate_simple(RANK, dims, max_dims); VRFY((sid >= 0), "H5Screate_simple succeeded"); /* create an extendible dataset collectively */ @@ -2169,8 +2131,6 @@ extend_writeAll(void) H5Sclose(sid); H5Pclose(dataset_pl); - - /* ------------------------- * Test writing to dataset1 * -------------------------*/ @@ -2180,41 +2140,39 @@ extend_writeAll(void) /* put some trivial data in the data_array */ dataset_fill(start, block, data_array1); MESG("data_array initialized"); - if(VERBOSE_MED) { - MESG("data_array created"); - dataset_print(start, block, data_array1); + if (VERBOSE_MED) { + MESG("data_array created"); + dataset_print(start, block, data_array1); } /* create a memory dataspace independently */ - mem_dataspace = H5Screate_simple (RANK, block, NULL); + mem_dataspace = H5Screate_simple(RANK, block, NULL); VRFY((mem_dataspace >= 0), ""); /* Extend its current dim sizes before writing */ dims[0] = (hsize_t)dim0; dims[1] = (hsize_t)dim1; - ret = H5Dset_extent(dataset1, dims); + ret = H5Dset_extent(dataset1, dims); VRFY((ret >= 0), "H5Dset_extent succeeded"); /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset1); + file_dataspace = H5Dget_space(dataset1); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); /* set up the collective transfer properties list */ - xfer_plist = H5Pcreate (H5P_DATASET_XFER); + xfer_plist = H5Pcreate(H5P_DATASET_XFER); VRFY((xfer_plist >= 0), "H5Pcreate xfer succeeded"); ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pset_dxpl_mpio succeeded"); - if(dxfer_coll_type == DXFER_INDEPENDENT_IO) { - ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist,H5FD_MPIO_INDIVIDUAL_IO); - VRFY((ret>= 0),"set independent IO collectively succeeded"); + if (dxfer_coll_type == DXFER_INDEPENDENT_IO) { + ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist, H5FD_MPIO_INDIVIDUAL_IO); + VRFY((ret >= 0), "set independent IO collectively succeeded"); } - /* write data collectively */ - ret = H5Dwrite(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dwrite(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dwrite succeeded"); /* release resource */ @@ -2222,7 +2180,6 @@ extend_writeAll(void) H5Sclose(mem_dataspace); H5Pclose(xfer_plist); - /* ------------------------- * Test writing to dataset2 * -------------------------*/ @@ -2232,40 +2189,38 @@ extend_writeAll(void) /* put some trivial data in the data_array */ dataset_fill(start, block, data_array1); MESG("data_array initialized"); - if(VERBOSE_MED){ - MESG("data_array created"); - dataset_print(start, block, data_array1); + if (VERBOSE_MED) { + MESG("data_array created"); + dataset_print(start, block, data_array1); } /* create a memory dataspace independently */ - mem_dataspace = H5Screate_simple (RANK, block, NULL); + mem_dataspace = H5Screate_simple(RANK, block, NULL); VRFY((mem_dataspace >= 0), ""); /* set up the collective transfer properties list */ - xfer_plist = H5Pcreate (H5P_DATASET_XFER); + xfer_plist = H5Pcreate(H5P_DATASET_XFER); VRFY((xfer_plist >= 0), "H5Pcreate xfer succeeded"); ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pset_dxpl_mpio succeeded"); - if(dxfer_coll_type == DXFER_INDEPENDENT_IO) { - ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist,H5FD_MPIO_INDIVIDUAL_IO); - VRFY((ret>= 0),"set independent IO collectively succeeded"); + if (dxfer_coll_type == DXFER_INDEPENDENT_IO) { + ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist, H5FD_MPIO_INDIVIDUAL_IO); + VRFY((ret >= 0), "set independent IO collectively succeeded"); } - /* Try write to dataset2 beyond its current dim sizes. Should fail. */ /* Temporary turn off auto error reporting */ H5Eget_auto2(H5E_DEFAULT, &old_func, &old_client_data); H5Eset_auto2(H5E_DEFAULT, NULL, NULL); /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset2); + file_dataspace = H5Dget_space(dataset2); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); /* write data independently. Should fail. */ - ret = H5Dwrite(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dwrite(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret < 0), "H5Dwrite failed as expected"); /* restore auto error reporting */ @@ -2275,18 +2230,17 @@ extend_writeAll(void) /* Extend dataset2 and try again. Should succeed. */ dims[0] = (hsize_t)dim0; dims[1] = (hsize_t)dim1; - ret = H5Dset_extent(dataset2, dims); + ret = H5Dset_extent(dataset2, dims); VRFY((ret >= 0), "H5Dset_extent succeeded"); /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset2); + file_dataspace = H5Dget_space(dataset2); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); /* write data independently */ - ret = H5Dwrite(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dwrite(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dwrite succeeded"); /* release resource */ @@ -2297,7 +2251,6 @@ extend_writeAll(void) ret = H5Pclose(xfer_plist); VRFY((ret >= 0), "H5Pclose succeeded"); - /* close dataset collectively */ ret = H5Dclose(dataset1); VRFY((ret >= 0), "H5Dclose1 succeeded"); @@ -2308,49 +2261,50 @@ extend_writeAll(void) H5Fclose(fid); /* release data buffers */ - if(data_array1) HDfree(data_array1); + if (data_array1) + HDfree(data_array1); } /* Example of using the parallel HDF5 library to read an extendible dataset */ void extend_readAll(void) { - hid_t fid; /* HDF5 file ID */ - hid_t acc_tpl; /* File access templates */ - hid_t xfer_plist; /* Dataset transfer properties list */ - hid_t file_dataspace; /* File dataspace ID */ - hid_t mem_dataspace; /* memory dataspace ID */ - hid_t dataset1, dataset2; /* Dataset ID */ + hid_t fid; /* HDF5 file ID */ + hid_t acc_tpl; /* File access templates */ + hid_t xfer_plist; /* Dataset transfer properties list */ + hid_t file_dataspace; /* File dataspace ID */ + hid_t mem_dataspace; /* memory dataspace ID */ + hid_t dataset1, dataset2; /* Dataset ID */ const char *filename; - hsize_t dims[RANK]; /* dataset dim sizes */ - DATATYPE *data_array1 = NULL; /* data buffer */ - DATATYPE *data_array2 = NULL; /* data buffer */ - DATATYPE *data_origin1 = NULL; /* expected data buffer */ + hsize_t dims[RANK]; /* dataset dim sizes */ + DATATYPE * data_array1 = NULL; /* data buffer */ + DATATYPE * data_array2 = NULL; /* data buffer */ + DATATYPE * data_origin1 = NULL; /* expected data buffer */ - hsize_t start[RANK]; /* for hyperslab setting */ - hsize_t count[RANK], stride[RANK]; /* for hyperslab setting */ - hsize_t block[RANK]; /* for hyperslab setting */ + hsize_t start[RANK]; /* for hyperslab setting */ + hsize_t count[RANK], stride[RANK]; /* for hyperslab setting */ + hsize_t block[RANK]; /* for hyperslab setting */ - herr_t ret; /* Generic return value */ - int mpi_size, mpi_rank; + herr_t ret; /* Generic return value */ + int mpi_size, mpi_rank; MPI_Comm comm = MPI_COMM_WORLD; MPI_Info info = MPI_INFO_NULL; filename = GetTestParameters(); - if(VERBOSE_MED) - HDprintf("Extend independent read test on file %s\n", filename); + if (VERBOSE_MED) + HDprintf("Extend independent read test on file %s\n", filename); /* set up MPI parameters */ - MPI_Comm_size(MPI_COMM_WORLD,&mpi_size); - MPI_Comm_rank(MPI_COMM_WORLD,&mpi_rank); + MPI_Comm_size(MPI_COMM_WORLD, &mpi_size); + MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank); /* allocate memory for data buffer */ - data_array1 = (DATATYPE *)HDmalloc((size_t)dim0*(size_t)dim1*sizeof(DATATYPE)); + data_array1 = (DATATYPE *)HDmalloc((size_t)dim0 * (size_t)dim1 * sizeof(DATATYPE)); VRFY((data_array1 != NULL), "data_array1 HDmalloc succeeded"); - data_array2 = (DATATYPE *)HDmalloc((size_t)dim0*(size_t)dim1*sizeof(DATATYPE)); + data_array2 = (DATATYPE *)HDmalloc((size_t)dim0 * (size_t)dim1 * sizeof(DATATYPE)); VRFY((data_array2 != NULL), "data_array2 HDmalloc succeeded"); - data_origin1 = (DATATYPE *)HDmalloc((size_t)dim0*(size_t)dim1*sizeof(DATATYPE)); + data_origin1 = (DATATYPE *)HDmalloc((size_t)dim0 * (size_t)dim1 * sizeof(DATATYPE)); VRFY((data_origin1 != NULL), "data_origin1 HDmalloc succeeded"); /* ------------------- @@ -2361,7 +2315,7 @@ extend_readAll(void) VRFY((acc_tpl >= 0), ""); /* open the file collectively */ - fid=H5Fopen(filename,H5F_ACC_RDONLY,acc_tpl); + fid = H5Fopen(filename, H5F_ACC_RDONLY, acc_tpl); VRFY((fid >= 0), ""); /* Release file-access template */ @@ -2381,7 +2335,7 @@ extend_readAll(void) H5Eget_auto2(H5E_DEFAULT, &old_func, &old_client_data); H5Eset_auto2(H5E_DEFAULT, NULL, NULL); - file_dataspace = H5Dget_space (dataset1); + file_dataspace = H5Dget_space(dataset1); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sget_simple_extent_dims(file_dataspace, dims, NULL); VRFY((ret > 0), "H5Sget_simple_extent_dims succeeded"); @@ -2393,95 +2347,91 @@ extend_readAll(void) H5Eset_auto2(H5E_DEFAULT, old_func, old_client_data); H5Sclose(file_dataspace); - /* Read dataset1 using BYROW pattern */ /* set up dimensions of the slab this process accesses */ slab_set(mpi_rank, mpi_size, start, count, stride, block, BYROW); /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset1); + file_dataspace = H5Dget_space(dataset1); VRFY((file_dataspace >= 0), ""); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), ""); /* create a memory dataspace independently */ - mem_dataspace = H5Screate_simple (RANK, block, NULL); + mem_dataspace = H5Screate_simple(RANK, block, NULL); VRFY((mem_dataspace >= 0), ""); /* fill dataset with test data */ dataset_fill(start, block, data_origin1); - if(VERBOSE_MED){ - MESG("data_array created"); - dataset_print(start, block, data_array1); + if (VERBOSE_MED) { + MESG("data_array created"); + dataset_print(start, block, data_array1); } /* set up the collective transfer properties list */ - xfer_plist = H5Pcreate (H5P_DATASET_XFER); + xfer_plist = H5Pcreate(H5P_DATASET_XFER); VRFY((xfer_plist >= 0), "H5Pcreate xfer succeeded"); ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pset_dxpl_mpio succeeded"); - if(dxfer_coll_type == DXFER_INDEPENDENT_IO) { - ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist,H5FD_MPIO_INDIVIDUAL_IO); - VRFY((ret>= 0),"set independent IO collectively succeeded"); + if (dxfer_coll_type == DXFER_INDEPENDENT_IO) { + ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist, H5FD_MPIO_INDIVIDUAL_IO); + VRFY((ret >= 0), "set independent IO collectively succeeded"); } - /* read data collectively */ - ret = H5Dread(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dread(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dread succeeded"); /* verify the read data with original expected data */ ret = dataset_vrfy(start, count, stride, block, data_array1, data_origin1); VRFY((ret == 0), "dataset1 read verified correct"); - if(ret) nerrors++; + if (ret) + nerrors++; H5Sclose(mem_dataspace); H5Sclose(file_dataspace); H5Pclose(xfer_plist); - /* Read dataset2 using BYCOL pattern */ /* set up dimensions of the slab this process accesses */ slab_set(mpi_rank, mpi_size, start, count, stride, block, BYCOL); /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset2); + file_dataspace = H5Dget_space(dataset2); VRFY((file_dataspace >= 0), ""); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), ""); /* create a memory dataspace independently */ - mem_dataspace = H5Screate_simple (RANK, block, NULL); + mem_dataspace = H5Screate_simple(RANK, block, NULL); VRFY((mem_dataspace >= 0), ""); /* fill dataset with test data */ dataset_fill(start, block, data_origin1); - if(VERBOSE_MED){ - MESG("data_array created"); - dataset_print(start, block, data_array1); + if (VERBOSE_MED) { + MESG("data_array created"); + dataset_print(start, block, data_array1); } /* set up the collective transfer properties list */ - xfer_plist = H5Pcreate (H5P_DATASET_XFER); + xfer_plist = H5Pcreate(H5P_DATASET_XFER); VRFY((xfer_plist >= 0), "H5Pcreate xfer succeeded"); ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pset_dxpl_mpio succeeded"); - if(dxfer_coll_type == DXFER_INDEPENDENT_IO) { - ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist,H5FD_MPIO_INDIVIDUAL_IO); - VRFY((ret>= 0),"set independent IO collectively succeeded"); + if (dxfer_coll_type == DXFER_INDEPENDENT_IO) { + ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist, H5FD_MPIO_INDIVIDUAL_IO); + VRFY((ret >= 0), "set independent IO collectively succeeded"); } - /* read data collectively */ - ret = H5Dread(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_array1); + ret = H5Dread(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_array1); VRFY((ret >= 0), "H5Dread succeeded"); /* verify the read data with original expected data */ ret = dataset_vrfy(start, count, stride, block, data_array1, data_origin1); VRFY((ret == 0), "dataset2 read verified correct"); - if(ret) nerrors++; + if (ret) + nerrors++; H5Sclose(mem_dataspace); H5Sclose(file_dataspace); @@ -2493,14 +2443,16 @@ extend_readAll(void) ret = H5Dclose(dataset2); VRFY((ret >= 0), ""); - /* close the file collectively */ H5Fclose(fid); /* release data buffers */ - if(data_array1) HDfree(data_array1); - if(data_array2) HDfree(data_array2); - if(data_origin1) HDfree(data_origin1); + if (data_array1) + HDfree(data_array1); + if (data_array2) + HDfree(data_array2); + if (data_origin1) + HDfree(data_origin1); } /* @@ -2511,49 +2463,49 @@ extend_readAll(void) void compress_readAll(void) { - hid_t fid; /* HDF5 file ID */ - hid_t acc_tpl; /* File access templates */ - hid_t dcpl; /* Dataset creation property list */ - hid_t xfer_plist; /* Dataset transfer properties list */ - hid_t dataspace; /* Dataspace ID */ - hid_t dataset; /* Dataset ID */ - int rank=1; /* Dataspace rank */ - hsize_t dim=(hsize_t)dim0; /* Dataspace dimensions */ - unsigned u; /* Local index variable */ - unsigned chunk_opts; /* Chunk options */ + hid_t fid; /* HDF5 file ID */ + hid_t acc_tpl; /* File access templates */ + hid_t dcpl; /* Dataset creation property list */ + hid_t xfer_plist; /* Dataset transfer properties list */ + hid_t dataspace; /* Dataspace ID */ + hid_t dataset; /* Dataset ID */ + int rank = 1; /* Dataspace rank */ + hsize_t dim = (hsize_t)dim0; /* Dataspace dimensions */ + unsigned u; /* Local index variable */ + unsigned chunk_opts; /* Chunk options */ unsigned disable_partial_chunk_filters; /* Whether filters are disabled on partial chunks */ - DATATYPE *data_read = NULL; /* data buffer */ - DATATYPE *data_orig = NULL; /* expected data buffer */ + DATATYPE * data_read = NULL; /* data buffer */ + DATATYPE * data_orig = NULL; /* expected data buffer */ const char *filename; - MPI_Comm comm = MPI_COMM_WORLD; - MPI_Info info = MPI_INFO_NULL; - int mpi_size, mpi_rank; - herr_t ret; /* Generic return value */ + MPI_Comm comm = MPI_COMM_WORLD; + MPI_Info info = MPI_INFO_NULL; + int mpi_size, mpi_rank; + herr_t ret; /* Generic return value */ filename = GetTestParameters(); - if(VERBOSE_MED) - HDprintf("Collective chunked dataset read test on file %s\n", filename); + if (VERBOSE_MED) + HDprintf("Collective chunked dataset read test on file %s\n", filename); /* Retrieve MPI parameters */ - MPI_Comm_size(comm,&mpi_size); - MPI_Comm_rank(comm,&mpi_rank); + MPI_Comm_size(comm, &mpi_size); + MPI_Comm_rank(comm, &mpi_rank); /* Allocate data buffer */ - data_orig = (DATATYPE *)HDmalloc((size_t)dim*sizeof(DATATYPE)); + data_orig = (DATATYPE *)HDmalloc((size_t)dim * sizeof(DATATYPE)); VRFY((data_orig != NULL), "data_origin1 HDmalloc succeeded"); - data_read = (DATATYPE *)HDmalloc((size_t)dim*sizeof(DATATYPE)); + data_read = (DATATYPE *)HDmalloc((size_t)dim * sizeof(DATATYPE)); VRFY((data_read != NULL), "data_array1 HDmalloc succeeded"); /* Initialize data buffers */ - for(u=0; u<dim;u++) - data_orig[u]=(DATATYPE)u; + for (u = 0; u < dim; u++) + data_orig[u] = (DATATYPE)u; /* Run test both with and without filters disabled on partial chunks */ - for(disable_partial_chunk_filters = 0; disable_partial_chunk_filters <= 1; - disable_partial_chunk_filters++) { + for (disable_partial_chunk_filters = 0; disable_partial_chunk_filters <= 1; + disable_partial_chunk_filters++) { /* Process zero creates the file with a compressed, chunked dataset */ - if(mpi_rank==0) { - hsize_t chunk_dim; /* Chunk dimensions */ + if (mpi_rank == 0) { + hsize_t chunk_dim; /* Chunk dimensions */ /* Create the file */ fid = H5Fcreate(h5_rmprefix(filename), H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); @@ -2568,18 +2520,18 @@ compress_readAll(void) /* Use eight chunks */ chunk_dim = dim / 8; - ret = H5Pset_chunk(dcpl, rank, &chunk_dim); + ret = H5Pset_chunk(dcpl, rank, &chunk_dim); VRFY((ret >= 0), "H5Pset_chunk succeeded"); /* Set chunk options appropriately */ - if(disable_partial_chunk_filters) { + if (disable_partial_chunk_filters) { ret = H5Pget_chunk_opts(dcpl, &chunk_opts); - VRFY((ret>=0),"H5Pget_chunk_opts succeeded"); + VRFY((ret >= 0), "H5Pget_chunk_opts succeeded"); chunk_opts |= H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS; ret = H5Pset_chunk_opts(dcpl, chunk_opts); - VRFY((ret>=0),"H5Pset_chunk_opts succeeded"); + VRFY((ret >= 0), "H5Pset_chunk_opts succeeded"); } /* end if */ ret = H5Pset_deflate(dcpl, 9); @@ -2590,7 +2542,8 @@ compress_readAll(void) VRFY((dataspace > 0), "H5Screate_simple succeeded"); /* Create dataset */ - dataset = H5Dcreate2(fid, "compressed_data", H5T_NATIVE_INT, dataspace, H5P_DEFAULT, dcpl, H5P_DEFAULT); + dataset = + H5Dcreate2(fid, "compressed_data", H5T_NATIVE_INT, dataspace, H5P_DEFAULT, dcpl, H5P_DEFAULT); VRFY((dataset > 0), "H5Dcreate2 succeeded"); /* Write compressed data */ @@ -2612,49 +2565,47 @@ compress_readAll(void) MPI_Barrier(comm); /* ------------------- - * OPEN AN HDF5 FILE - * -------------------*/ + * OPEN AN HDF5 FILE + * -------------------*/ /* setup file access template */ acc_tpl = create_faccess_plist(comm, info, facc_type); VRFY((acc_tpl >= 0), ""); /* open the file collectively */ - fid=H5Fopen(filename,H5F_ACC_RDWR,acc_tpl); + fid = H5Fopen(filename, H5F_ACC_RDWR, acc_tpl); VRFY((fid > 0), "H5Fopen succeeded"); /* Release file-access template */ ret = H5Pclose(acc_tpl); VRFY((ret >= 0), "H5Pclose succeeded"); - /* Open dataset with compressed chunks */ dataset = H5Dopen2(fid, "compressed_data", H5P_DEFAULT); VRFY((dataset > 0), "H5Dopen2 succeeded"); /* Try reading & writing data */ - if(dataset>0) { + if (dataset > 0) { /* Create dataset transfer property list */ xfer_plist = H5Pcreate(H5P_DATASET_XFER); VRFY((xfer_plist > 0), "H5Pcreate succeeded"); ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pset_dxpl_mpio succeeded"); - if(dxfer_coll_type == DXFER_INDEPENDENT_IO) { - ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist,H5FD_MPIO_INDIVIDUAL_IO); - VRFY((ret>= 0),"set independent IO collectively succeeded"); + if (dxfer_coll_type == DXFER_INDEPENDENT_IO) { + ret = H5Pset_dxpl_mpio_collective_opt(xfer_plist, H5FD_MPIO_INDIVIDUAL_IO); + VRFY((ret >= 0), "set independent IO collectively succeeded"); } - /* Try reading the data */ ret = H5Dread(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, xfer_plist, data_read); VRFY((ret >= 0), "H5Dread succeeded"); /* Verify data read */ - for(u=0; u<dim; u++) - if(data_orig[u]!=data_read[u]) { - HDprintf("Line #%d: written!=retrieved: data_orig[%u]=%d, data_read[%u]=%d\n",__LINE__, - (unsigned)u,data_orig[u],(unsigned)u,data_read[u]); + for (u = 0; u < dim; u++) + if (data_orig[u] != data_read[u]) { + HDprintf("Line #%d: written!=retrieved: data_orig[%u]=%d, data_read[%u]=%d\n", __LINE__, + (unsigned)u, data_orig[u], (unsigned)u, data_read[u]); nerrors++; } @@ -2675,8 +2626,10 @@ compress_readAll(void) } /* end for */ /* release data buffers */ - if(data_read) HDfree(data_read); - if(data_orig) HDfree(data_orig); + if (data_read) + HDfree(data_read); + if (data_orig) + HDfree(data_orig); } #endif /* H5_HAVE_FILTER_DEFLATE */ @@ -2695,39 +2648,39 @@ compress_readAll(void) void none_selection_chunk(void) { - hid_t fid; /* HDF5 file ID */ - hid_t acc_tpl; /* File access templates */ - hid_t xfer_plist; /* Dataset transfer properties list */ - hid_t sid; /* Dataspace ID */ - hid_t file_dataspace; /* File dataspace ID */ - hid_t mem_dataspace; /* memory dataspace ID */ - hid_t dataset1, dataset2; /* Dataset ID */ + hid_t fid; /* HDF5 file ID */ + hid_t acc_tpl; /* File access templates */ + hid_t xfer_plist; /* Dataset transfer properties list */ + hid_t sid; /* Dataspace ID */ + hid_t file_dataspace; /* File dataspace ID */ + hid_t mem_dataspace; /* memory dataspace ID */ + hid_t dataset1, dataset2; /* Dataset ID */ const char *filename; - hsize_t dims[RANK]; /* dataset dim sizes */ - DATATYPE *data_origin = NULL; /* data buffer */ - DATATYPE *data_array = NULL; /* data buffer */ - hsize_t chunk_dims[RANK]; /* chunk sizes */ - hid_t dataset_pl; /* dataset create prop. list */ + hsize_t dims[RANK]; /* dataset dim sizes */ + DATATYPE * data_origin = NULL; /* data buffer */ + DATATYPE * data_array = NULL; /* data buffer */ + hsize_t chunk_dims[RANK]; /* chunk sizes */ + hid_t dataset_pl; /* dataset create prop. list */ - hsize_t start[RANK]; /* for hyperslab setting */ - hsize_t count[RANK]; /* for hyperslab setting */ - hsize_t stride[RANK]; /* for hyperslab setting */ - hsize_t block[RANK]; /* for hyperslab setting */ - hsize_t mstart[RANK]; /* for data buffer in memory */ + hsize_t start[RANK]; /* for hyperslab setting */ + hsize_t count[RANK]; /* for hyperslab setting */ + hsize_t stride[RANK]; /* for hyperslab setting */ + hsize_t block[RANK]; /* for hyperslab setting */ + hsize_t mstart[RANK]; /* for data buffer in memory */ - herr_t ret; /* Generic return value */ - int mpi_size, mpi_rank; + herr_t ret; /* Generic return value */ + int mpi_size, mpi_rank; MPI_Comm comm = MPI_COMM_WORLD; MPI_Info info = MPI_INFO_NULL; filename = GetTestParameters(); - if(VERBOSE_MED) - HDprintf("Extend independent write test on file %s\n", filename); + if (VERBOSE_MED) + HDprintf("Extend independent write test on file %s\n", filename); /* set up MPI parameters */ - MPI_Comm_size(MPI_COMM_WORLD,&mpi_size); - MPI_Comm_rank(MPI_COMM_WORLD,&mpi_rank); + MPI_Comm_size(MPI_COMM_WORLD, &mpi_size); + MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank); /* setup chunk-size. Make sure sizes are > 0 */ chunk_dims[0] = (hsize_t)chunkdim0; @@ -2753,8 +2706,8 @@ none_selection_chunk(void) * ------------------------------------------------------------- */ /* set up dataset storage chunk sizes and creation property list */ - if(VERBOSE_MED) - HDprintf("chunks[]=%lu,%lu\n", (unsigned long)chunk_dims[0], (unsigned long)chunk_dims[1]); + if (VERBOSE_MED) + HDprintf("chunks[]=%lu,%lu\n", (unsigned long)chunk_dims[0], (unsigned long)chunk_dims[1]); dataset_pl = H5Pcreate(H5P_DATASET_CREATE); VRFY((dataset_pl >= 0), "H5Pcreate succeeded"); ret = H5Pset_chunk(dataset_pl, RANK, chunk_dims); @@ -2763,7 +2716,7 @@ none_selection_chunk(void) /* setup dimensionality object */ dims[0] = (hsize_t)dim0; dims[1] = (hsize_t)dim1; - sid = H5Screate_simple(RANK, dims, NULL); + sid = H5Screate_simple(RANK, dims, NULL); VRFY((sid >= 0), "H5Screate_simple succeeded"); /* create an extendible dataset collectively */ @@ -2786,65 +2739,64 @@ none_selection_chunk(void) /* allocate memory for data buffer. Only allocate enough buffer for * each processor's data. */ - if(mpi_rank) { - data_origin = (DATATYPE *)HDmalloc(block[0]*block[1]*sizeof(DATATYPE)); + if (mpi_rank) { + data_origin = (DATATYPE *)HDmalloc(block[0] * block[1] * sizeof(DATATYPE)); VRFY((data_origin != NULL), "data_origin HDmalloc succeeded"); - data_array = (DATATYPE *)HDmalloc(block[0]*block[1]*sizeof(DATATYPE)); + data_array = (DATATYPE *)HDmalloc(block[0] * block[1] * sizeof(DATATYPE)); VRFY((data_array != NULL), "data_array HDmalloc succeeded"); /* put some trivial data in the data_array */ mstart[0] = mstart[1] = 0; dataset_fill(mstart, block, data_origin); MESG("data_array initialized"); - if(VERBOSE_MED){ - MESG("data_array created"); - dataset_print(mstart, block, data_origin); + if (VERBOSE_MED) { + MESG("data_array created"); + dataset_print(mstart, block, data_origin); } } /* create a memory dataspace independently */ - mem_dataspace = H5Screate_simple (RANK, block, NULL); + mem_dataspace = H5Screate_simple(RANK, block, NULL); VRFY((mem_dataspace >= 0), ""); /* Process 0 has no selection */ - if(!mpi_rank) { + if (!mpi_rank) { ret = H5Sselect_none(mem_dataspace); VRFY((ret >= 0), "H5Sselect_none succeeded"); } /* create a file dataspace independently */ - file_dataspace = H5Dget_space (dataset1); + file_dataspace = H5Dget_space(dataset1); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); /* Process 0 has no selection */ - if(!mpi_rank) { + if (!mpi_rank) { ret = H5Sselect_none(file_dataspace); VRFY((ret >= 0), "H5Sselect_none succeeded"); } /* set up the collective transfer properties list */ - xfer_plist = H5Pcreate (H5P_DATASET_XFER); + xfer_plist = H5Pcreate(H5P_DATASET_XFER); VRFY((xfer_plist >= 0), "H5Pcreate xfer succeeded"); ret = H5Pset_dxpl_mpio(xfer_plist, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pset_dxpl_mpio succeeded"); /* write data collectively */ - ret = H5Dwrite(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_origin); + ret = H5Dwrite(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_origin); VRFY((ret >= 0), "H5Dwrite succeeded"); /* read data independently */ - ret = H5Dread(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - H5P_DEFAULT, data_array); + ret = H5Dread(dataset1, H5T_NATIVE_INT, mem_dataspace, file_dataspace, H5P_DEFAULT, data_array); VRFY((ret >= 0), ""); /* verify the read data with original expected data */ - if(mpi_rank) { + if (mpi_rank) { ret = dataset_vrfy(mstart, count, stride, block, data_array, data_origin); - if(ret) nerrors++; + if (ret) + nerrors++; } /* ------------------------- @@ -2854,19 +2806,18 @@ none_selection_chunk(void) VRFY((ret >= 0), "H5Pset_dxpl_mpio succeeded"); /* write data collectively */ - ret = H5Dwrite(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - xfer_plist, data_origin); + ret = H5Dwrite(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, xfer_plist, data_origin); VRFY((ret >= 0), "H5Dwrite succeeded"); /* read data independently */ - ret = H5Dread(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - H5P_DEFAULT, data_array); + ret = H5Dread(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, H5P_DEFAULT, data_array); VRFY((ret >= 0), ""); /* verify the read data with original expected data */ - if(mpi_rank) { + if (mpi_rank) { ret = dataset_vrfy(mstart, count, stride, block, data_array, data_origin); - if(ret) nerrors++; + if (ret) + nerrors++; } /* release resource */ @@ -2877,7 +2828,6 @@ none_selection_chunk(void) ret = H5Pclose(xfer_plist); VRFY((ret >= 0), "H5Pclose succeeded"); - /* close dataset collectively */ ret = H5Dclose(dataset1); VRFY((ret >= 0), "H5Dclose1 succeeded"); @@ -2888,11 +2838,12 @@ none_selection_chunk(void) H5Fclose(fid); /* release data buffers */ - if(data_origin) HDfree(data_origin); - if(data_array) HDfree(data_array); + if (data_origin) + HDfree(data_origin); + if (data_array) + HDfree(data_array); } - /* Function: test_actual_io_mode * * Purpose: tests one specific case of collective I/O and checks that the @@ -2956,63 +2907,61 @@ none_selection_chunk(void) * Date: 2011-04-06 */ static void -test_actual_io_mode(int selection_mode) { - H5D_mpio_actual_chunk_opt_mode_t actual_chunk_opt_mode_write = -1; - H5D_mpio_actual_chunk_opt_mode_t actual_chunk_opt_mode_read = -1; - H5D_mpio_actual_chunk_opt_mode_t actual_chunk_opt_mode_expected = -1; - H5D_mpio_actual_io_mode_t actual_io_mode_write = -1; - H5D_mpio_actual_io_mode_t actual_io_mode_read = -1; - H5D_mpio_actual_io_mode_t actual_io_mode_expected = -1; - const char * filename; - const char * test_name; - hbool_t direct_multi_chunk_io; - hbool_t multi_chunk_io; - hbool_t is_chunked; - hbool_t is_collective; - int mpi_size = -1; - int mpi_rank = -1; - int length; - int * buffer; - int i; - MPI_Comm mpi_comm = MPI_COMM_NULL; - MPI_Info mpi_info = MPI_INFO_NULL; - hid_t fid = -1; - hid_t sid = -1; - hid_t dataset = -1; - hid_t data_type = H5T_NATIVE_INT; - hid_t fapl = -1; - hid_t mem_space = -1; - hid_t file_space = -1; - hid_t dcpl = -1; - hid_t dxpl_write = -1; - hid_t dxpl_read = -1; - hsize_t dims[RANK]; - hsize_t chunk_dims[RANK]; - hsize_t start[RANK]; - hsize_t stride[RANK]; - hsize_t count[RANK]; - hsize_t block[RANK]; - char message[256]; - herr_t ret; +test_actual_io_mode(int selection_mode) +{ + H5D_mpio_actual_chunk_opt_mode_t actual_chunk_opt_mode_write = -1; + H5D_mpio_actual_chunk_opt_mode_t actual_chunk_opt_mode_read = -1; + H5D_mpio_actual_chunk_opt_mode_t actual_chunk_opt_mode_expected = -1; + H5D_mpio_actual_io_mode_t actual_io_mode_write = -1; + H5D_mpio_actual_io_mode_t actual_io_mode_read = -1; + H5D_mpio_actual_io_mode_t actual_io_mode_expected = -1; + const char * filename; + const char * test_name; + hbool_t direct_multi_chunk_io; + hbool_t multi_chunk_io; + hbool_t is_chunked; + hbool_t is_collective; + int mpi_size = -1; + int mpi_rank = -1; + int length; + int * buffer; + int i; + MPI_Comm mpi_comm = MPI_COMM_NULL; + MPI_Info mpi_info = MPI_INFO_NULL; + hid_t fid = -1; + hid_t sid = -1; + hid_t dataset = -1; + hid_t data_type = H5T_NATIVE_INT; + hid_t fapl = -1; + hid_t mem_space = -1; + hid_t file_space = -1; + hid_t dcpl = -1; + hid_t dxpl_write = -1; + hid_t dxpl_read = -1; + hsize_t dims[RANK]; + hsize_t chunk_dims[RANK]; + hsize_t start[RANK]; + hsize_t stride[RANK]; + hsize_t count[RANK]; + hsize_t block[RANK]; + char message[256]; + herr_t ret; /* Set up some flags to make some future if statements slightly more readable */ - direct_multi_chunk_io = ( - selection_mode == TEST_ACTUAL_IO_DIRECT_MULTI_CHUNK_IND || - selection_mode == TEST_ACTUAL_IO_DIRECT_MULTI_CHUNK_COL ); + direct_multi_chunk_io = (selection_mode == TEST_ACTUAL_IO_DIRECT_MULTI_CHUNK_IND || + selection_mode == TEST_ACTUAL_IO_DIRECT_MULTI_CHUNK_COL); /* Note: RESET performs the same tests as MULTI_CHUNK_MIX_DISAGREE and then * tests independent I/O */ - multi_chunk_io = ( - selection_mode == TEST_ACTUAL_IO_MULTI_CHUNK_IND || - selection_mode == TEST_ACTUAL_IO_MULTI_CHUNK_COL || - selection_mode == TEST_ACTUAL_IO_MULTI_CHUNK_MIX || - selection_mode == TEST_ACTUAL_IO_MULTI_CHUNK_MIX_DISAGREE || - selection_mode == TEST_ACTUAL_IO_RESET ); + multi_chunk_io = + (selection_mode == TEST_ACTUAL_IO_MULTI_CHUNK_IND || + selection_mode == TEST_ACTUAL_IO_MULTI_CHUNK_COL || + selection_mode == TEST_ACTUAL_IO_MULTI_CHUNK_MIX || + selection_mode == TEST_ACTUAL_IO_MULTI_CHUNK_MIX_DISAGREE || selection_mode == TEST_ACTUAL_IO_RESET); - is_chunked = ( - selection_mode != TEST_ACTUAL_IO_CONTIGUOUS && - selection_mode != TEST_ACTUAL_IO_NO_COLLECTIVE); + is_chunked = + (selection_mode != TEST_ACTUAL_IO_CONTIGUOUS && selection_mode != TEST_ACTUAL_IO_NO_COLLECTIVE); is_collective = selection_mode != TEST_ACTUAL_IO_NO_COLLECTIVE; @@ -3041,7 +2990,7 @@ test_actual_io_mode(int selection_mode) { /* Create the basic Space */ dims[0] = (hsize_t)dim0; dims[1] = (hsize_t)dim1; - sid = H5Screate_simple (RANK, dims, NULL); + sid = H5Screate_simple(RANK, dims, NULL); VRFY((sid >= 0), "H5Screate_simple succeeded"); /* Create the dataset creation plist */ @@ -3049,17 +2998,16 @@ test_actual_io_mode(int selection_mode) { VRFY((dcpl >= 0), "dataset creation plist created successfully"); /* If we are not testing contiguous datasets */ - if(is_chunked) { + if (is_chunked) { /* Set up chunk information. */ - chunk_dims[0] = dims[0]/(hsize_t)mpi_size; + chunk_dims[0] = dims[0] / (hsize_t)mpi_size; chunk_dims[1] = dims[1]; - ret = H5Pset_chunk(dcpl, 2, chunk_dims); - VRFY((ret >= 0),"chunk creation property list succeeded"); + ret = H5Pset_chunk(dcpl, 2, chunk_dims); + VRFY((ret >= 0), "chunk creation property list succeeded"); } /* Create the dataset */ - dataset = H5Dcreate2(fid, "actual_io", data_type, sid, H5P_DEFAULT, - dcpl, H5P_DEFAULT); + dataset = H5Dcreate2(fid, "actual_io", data_type, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT); VRFY((dataset >= 0), "H5Dcreate2() dataset succeeded"); /* Create the file dataspace */ @@ -3068,7 +3016,7 @@ test_actual_io_mode(int selection_mode) { /* Choose a selection method based on the type of I/O we want to occur, * and also set up some selection-dependeent test info. */ - switch(selection_mode) { + switch (selection_mode) { /* Independent I/O with optimization */ case TEST_ACTUAL_IO_MULTI_CHUNK_IND: @@ -3079,9 +3027,9 @@ test_actual_io_mode(int selection_mode) { */ slab_set(mpi_rank, mpi_size, start, count, stride, block, BYROW); - test_name = "Multi Chunk - Independent"; + test_name = "Multi Chunk - Independent"; actual_chunk_opt_mode_expected = H5D_MPIO_MULTI_CHUNK; - actual_io_mode_expected = H5D_MPIO_CHUNK_INDEPENDENT; + actual_io_mode_expected = H5D_MPIO_CHUNK_INDEPENDENT; break; /* Collective I/O with optimization */ @@ -3093,9 +3041,9 @@ test_actual_io_mode(int selection_mode) { */ slab_set(mpi_rank, mpi_size, start, count, stride, block, BYCOL); - test_name = "Multi Chunk - Collective"; + test_name = "Multi Chunk - Collective"; actual_chunk_opt_mode_expected = H5D_MPIO_MULTI_CHUNK; - if(mpi_size > 1) + if (mpi_size > 1) actual_io_mode_expected = H5D_MPIO_CHUNK_COLLECTIVE; else actual_io_mode_expected = H5D_MPIO_CHUNK_INDEPENDENT; @@ -3112,24 +3060,25 @@ test_actual_io_mode(int selection_mode) { * and at least one chunk independently, reporting mixed I/O. */ - if(mpi_rank == 0) { - /* Select the first column */ - slab_set(mpi_rank, mpi_size, start, count, stride, block, BYCOL); - } else { + if (mpi_rank == 0) { + /* Select the first column */ + slab_set(mpi_rank, mpi_size, start, count, stride, block, BYCOL); + } + else { /* Select the first and the nth chunk in the nth column */ - block[0] = (hsize_t)(dim0 / mpi_size); - block[1] = (hsize_t)(dim1 / mpi_size); - count[0] = 2; - count[1] = 1; + block[0] = (hsize_t)(dim0 / mpi_size); + block[1] = (hsize_t)(dim1 / mpi_size); + count[0] = 2; + count[1] = 1; stride[0] = (hsize_t)mpi_rank * block[0]; stride[1] = 1; - start[0] = 0; - start[1] = (hsize_t)mpi_rank*block[1]; + start[0] = 0; + start[1] = (hsize_t)mpi_rank * block[1]; } - test_name = "Multi Chunk - Mixed"; + test_name = "Multi Chunk - Mixed"; actual_chunk_opt_mode_expected = H5D_MPIO_MULTI_CHUNK; - actual_io_mode_expected = H5D_MPIO_CHUNK_MIXED; + actual_io_mode_expected = H5D_MPIO_CHUNK_MIXED; break; /* RESET tests that the properties are properly reset to defaults each time I/O is @@ -3152,20 +3101,21 @@ test_actual_io_mode(int selection_mode) { * collectively, and their other chunk indpendently, reporting mixed I/O. */ - if(mpi_rank == 0) { - /* Select the first chunk in the first column */ - slab_set(mpi_rank, mpi_size, start, count, stride, block, BYCOL); - block[0] = block[0] / (hsize_t)mpi_size; - } else { + if (mpi_rank == 0) { + /* Select the first chunk in the first column */ + slab_set(mpi_rank, mpi_size, start, count, stride, block, BYCOL); + block[0] = block[0] / (hsize_t)mpi_size; + } + else { /* Select the first and the nth chunk in the nth column */ - block[0] = (hsize_t)(dim0 / mpi_size); - block[1] = (hsize_t)(dim1 / mpi_size); - count[0] = 2; - count[1] = 1; + block[0] = (hsize_t)(dim0 / mpi_size); + block[1] = (hsize_t)(dim1 / mpi_size); + count[0] = 2; + count[1] = 1; stride[0] = (hsize_t)mpi_rank * block[0]; stride[1] = 1; - start[0] = 0; - start[1] = (hsize_t)mpi_rank*block[1]; + start[0] = 0; + start[1] = (hsize_t)mpi_rank * block[1]; } /* If the testname was not already set by the RESET case */ @@ -3175,8 +3125,8 @@ test_actual_io_mode(int selection_mode) { test_name = "Multi Chunk - Mixed (Disagreement)"; actual_chunk_opt_mode_expected = H5D_MPIO_MULTI_CHUNK; - if(mpi_size > 1) { - if(mpi_rank == 0) + if (mpi_size > 1) { + if (mpi_rank == 0) actual_io_mode_expected = H5D_MPIO_CHUNK_COLLECTIVE; else actual_io_mode_expected = H5D_MPIO_CHUNK_MIXED; @@ -3191,9 +3141,9 @@ test_actual_io_mode(int selection_mode) { /* Nothing special; link chunk I/O is forced in the dxpl settings. */ slab_set(mpi_rank, mpi_size, start, count, stride, block, BYROW); - test_name = "Link Chunk"; + test_name = "Link Chunk"; actual_chunk_opt_mode_expected = H5D_MPIO_LINK_CHUNK; - actual_io_mode_expected = H5D_MPIO_CHUNK_COLLECTIVE; + actual_io_mode_expected = H5D_MPIO_CHUNK_COLLECTIVE; break; /* Contiguous Dataset */ @@ -3202,23 +3152,23 @@ test_actual_io_mode(int selection_mode) { * collective I/O */ slab_set(mpi_rank, mpi_size, start, count, stride, block, BYROW); - test_name = "Contiguous"; + test_name = "Contiguous"; actual_chunk_opt_mode_expected = H5D_MPIO_NO_CHUNK_OPTIMIZATION; - actual_io_mode_expected = H5D_MPIO_CONTIGUOUS_COLLECTIVE; + actual_io_mode_expected = H5D_MPIO_CONTIGUOUS_COLLECTIVE; break; case TEST_ACTUAL_IO_NO_COLLECTIVE: slab_set(mpi_rank, mpi_size, start, count, stride, block, BYROW); - test_name = "Independent"; + test_name = "Independent"; actual_chunk_opt_mode_expected = H5D_MPIO_NO_CHUNK_OPTIMIZATION; - actual_io_mode_expected = H5D_MPIO_NO_COLLECTIVE; + actual_io_mode_expected = H5D_MPIO_NO_COLLECTIVE; break; default: - test_name = "Undefined Selection Mode"; + test_name = "Undefined Selection Mode"; actual_chunk_opt_mode_expected = -1; - actual_io_mode_expected = -1; + actual_io_mode_expected = -1; break; } @@ -3228,7 +3178,7 @@ test_actual_io_mode(int selection_mode) { /* Create a memory dataspace mirroring the dataset and select the same hyperslab * as in the file space. */ - mem_space = H5Screate_simple (RANK, dims, NULL); + mem_space = H5Screate_simple(RANK, dims, NULL); VRFY((mem_space >= 0), "mem_space created"); ret = H5Sselect_hyperslab(mem_space, H5S_SELECT_SET, start, stride, count, block); @@ -3240,7 +3190,7 @@ test_actual_io_mode(int selection_mode) { /* Allocate and initialize the buffer */ buffer = (int *)HDmalloc(sizeof(int) * (size_t)length); VRFY((buffer != NULL), "HDmalloc of buffer succeeded"); - for(i = 0; i < length; i++) + for (i = 0; i < length; i++) buffer[i] = i; /* Set up the dxpl for the write */ @@ -3248,7 +3198,7 @@ test_actual_io_mode(int selection_mode) { VRFY((dxpl_write >= 0), "H5Pcreate(H5P_DATASET_XFER) succeeded"); /* Set collective I/O properties in the dxpl. */ - if(is_collective) { + if (is_collective) { /* Request collective I/O */ ret = H5Pset_dxpl_mpio(dxpl_write, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pset_dxpl_mpio succeeded"); @@ -3258,19 +3208,19 @@ test_actual_io_mode(int selection_mode) { * multi chunk io instead of link chunk io. * This is via deault. */ - if(multi_chunk_io) { + if (multi_chunk_io) { /* force multi-chunk-io by threshold */ - ret = H5Pset_dxpl_mpio_chunk_opt_num(dxpl_write, (unsigned) mpi_size*2); + ret = H5Pset_dxpl_mpio_chunk_opt_num(dxpl_write, (unsigned)mpi_size * 2); VRFY((ret >= 0), "H5Pset_dxpl_mpio_chunk_opt_num succeeded"); /* set this to manipulate testing senario about allocating processes * to chunks */ - ret = H5Pset_dxpl_mpio_chunk_opt_ratio(dxpl_write, (unsigned) 99); + ret = H5Pset_dxpl_mpio_chunk_opt_ratio(dxpl_write, (unsigned)99); VRFY((ret >= 0), "H5Pset_dxpl_mpio_chunk_opt_ratio succeeded"); } /* Set directly go to multi-chunk-io without threshold calc. */ - if(direct_multi_chunk_io) { + if (direct_multi_chunk_io) { /* set for multi chunk io by property*/ ret = H5Pset_dxpl_mpio_chunk_opt(dxpl_write, H5FD_MPIO_CHUNK_MULTI_IO); VRFY((ret >= 0), "H5Pset_dxpl_mpio succeeded"); @@ -3283,43 +3233,47 @@ test_actual_io_mode(int selection_mode) { /* Write */ ret = H5Dwrite(dataset, data_type, mem_space, file_space, dxpl_write, buffer); - if(ret < 0) H5Eprint2(H5E_DEFAULT, stdout); + if (ret < 0) + H5Eprint2(H5E_DEFAULT, stdout); VRFY((ret >= 0), "H5Dwrite() dataset multichunk write succeeded"); /* Retreive Actual io valuess */ ret = H5Pget_mpio_actual_io_mode(dxpl_write, &actual_io_mode_write); - VRFY((ret >= 0), "retriving actual io mode suceeded" ); + VRFY((ret >= 0), "retriving actual io mode suceeded"); ret = H5Pget_mpio_actual_chunk_opt_mode(dxpl_write, &actual_chunk_opt_mode_write); - VRFY((ret >= 0), "retriving actual chunk opt mode succeeded" ); + VRFY((ret >= 0), "retriving actual chunk opt mode succeeded"); /* Read */ ret = H5Dread(dataset, data_type, mem_space, file_space, dxpl_read, buffer); - if(ret < 0) H5Eprint2(H5E_DEFAULT, stdout); + if (ret < 0) + H5Eprint2(H5E_DEFAULT, stdout); VRFY((ret >= 0), "H5Dread() dataset multichunk read succeeded"); /* Retreive Actual io values */ ret = H5Pget_mpio_actual_io_mode(dxpl_read, &actual_io_mode_read); - VRFY((ret >= 0), "retriving actual io mode succeeded" ); + VRFY((ret >= 0), "retriving actual io mode succeeded"); ret = H5Pget_mpio_actual_chunk_opt_mode(dxpl_read, &actual_chunk_opt_mode_read); - VRFY((ret >= 0), "retriving actual chunk opt mode succeeded" ); + VRFY((ret >= 0), "retriving actual chunk opt mode succeeded"); /* Check write vs read */ VRFY((actual_io_mode_read == actual_io_mode_write), - "reading and writing are the same for actual_io_mode"); + "reading and writing are the same for actual_io_mode"); VRFY((actual_chunk_opt_mode_read == actual_chunk_opt_mode_write), - "reading and writing are the same for actual_chunk_opt_mode"); + "reading and writing are the same for actual_chunk_opt_mode"); /* Test values */ - if(actual_chunk_opt_mode_expected != (H5D_mpio_actual_chunk_opt_mode_t) -1 && actual_io_mode_expected != (H5D_mpio_actual_io_mode_t) -1) { - HDsprintf(message, "Actual Chunk Opt Mode has the correct value for %s.\n",test_name); + if (actual_chunk_opt_mode_expected != (H5D_mpio_actual_chunk_opt_mode_t)-1 && + actual_io_mode_expected != (H5D_mpio_actual_io_mode_t)-1) { + HDsprintf(message, "Actual Chunk Opt Mode has the correct value for %s.\n", test_name); VRFY((actual_chunk_opt_mode_write == actual_chunk_opt_mode_expected), message); - HDsprintf(message, "Actual IO Mode has the correct value for %s.\n",test_name); + HDsprintf(message, "Actual IO Mode has the correct value for %s.\n", test_name); VRFY((actual_io_mode_write == actual_io_mode_expected), message); - } else { - HDfprintf(stderr, "%s %d -> (%d,%d)\n", test_name, mpi_rank, - actual_chunk_opt_mode_write, actual_io_mode_write); + } + else { + HDfprintf(stderr, "%s %d -> (%d,%d)\n", test_name, mpi_rank, actual_chunk_opt_mode_write, + actual_io_mode_write); } /* To test that the property is succesfully reset to the default, we perform some @@ -3339,14 +3293,14 @@ test_actual_io_mode(int selection_mode) { /* Check Properties */ ret = H5Pget_mpio_actual_io_mode(dxpl_write, &actual_io_mode_write); - VRFY( (ret >= 0), "retriving actual io mode succeeded" ); + VRFY((ret >= 0), "retriving actual io mode succeeded"); ret = H5Pget_mpio_actual_chunk_opt_mode(dxpl_write, &actual_chunk_opt_mode_write); - VRFY( (ret >= 0), "retriving actual chunk opt mode succeeded" ); + VRFY((ret >= 0), "retriving actual chunk opt mode succeeded"); VRFY(actual_chunk_opt_mode_write == H5D_MPIO_NO_CHUNK_OPTIMIZATION, - "actual_chunk_opt_mode has correct value for reset write (independent)"); + "actual_chunk_opt_mode has correct value for reset write (independent)"); VRFY(actual_io_mode_write == H5D_MPIO_NO_COLLECTIVE, - "actual_io_mode has correct value for reset write (independent)"); + "actual_io_mode has correct value for reset write (independent)"); /* Read */ ret = H5Dread(dataset, data_type, H5S_ALL, H5S_ALL, dxpl_read, buffer); @@ -3354,15 +3308,15 @@ test_actual_io_mode(int selection_mode) { /* Check Properties */ ret = H5Pget_mpio_actual_io_mode(dxpl_read, &actual_io_mode_read); - VRFY( (ret >= 0), "retriving actual io mode succeeded" ); + VRFY((ret >= 0), "retriving actual io mode succeeded"); ret = H5Pget_mpio_actual_chunk_opt_mode(dxpl_read, &actual_chunk_opt_mode_read); - VRFY( (ret >= 0), "retriving actual chunk opt mode succeeded" ); + VRFY((ret >= 0), "retriving actual chunk opt mode succeeded"); VRFY(actual_chunk_opt_mode_read == H5D_MPIO_NO_CHUNK_OPTIMIZATION, - "actual_chunk_opt_mode has correct value for reset read (independent)"); + "actual_chunk_opt_mode has correct value for reset read (independent)"); VRFY(actual_io_mode_read == H5D_MPIO_NO_COLLECTIVE, - "actual_io_mode has correct value for reset read (independent)"); - } + "actual_io_mode has correct value for reset read (independent)"); + } } /* Release some resources */ @@ -3379,7 +3333,6 @@ test_actual_io_mode(int selection_mode) { return; } - /* Function: actual_io_mode_tests * * Purpose: Tests all possible cases of the actual_io_mode property. @@ -3388,7 +3341,8 @@ test_actual_io_mode(int selection_mode) { * Date: 2011-04-06 */ void -actual_io_mode_tests(void) { +actual_io_mode_tests(void) +{ int mpi_size = -1; int mpi_rank = -1; MPI_Comm_size(MPI_COMM_WORLD, &mpi_size); @@ -3463,7 +3417,8 @@ actual_io_mode_tests(void) { * * TEST_FILTERS: * Test for using filter (checksum) as the cause of breaking collective I/O. - * Note: TEST_FILTERS mode will not work until H5Dcreate and H5write is supported for mpio and filter feature. Use test_no_collective_cause_mode_filter() function instead. + * Note: TEST_FILTERS mode will not work until H5Dcreate and H5write is supported for mpio and filter + * feature. Use test_no_collective_cause_mode_filter() function instead. * * * Programmer: Jonathan Kim @@ -3476,34 +3431,34 @@ actual_io_mode_tests(void) { static void test_no_collective_cause_mode(int selection_mode) { - uint32_t no_collective_cause_local_write = 0; - uint32_t no_collective_cause_local_read = 0; - uint32_t no_collective_cause_local_expected = 0; - uint32_t no_collective_cause_global_write = 0; - uint32_t no_collective_cause_global_read = 0; + uint32_t no_collective_cause_local_write = 0; + uint32_t no_collective_cause_local_read = 0; + uint32_t no_collective_cause_local_expected = 0; + uint32_t no_collective_cause_global_write = 0; + uint32_t no_collective_cause_global_read = 0; uint32_t no_collective_cause_global_expected = 0; - const char * filename; - const char * test_name; - hbool_t is_chunked=1; - hbool_t is_independent=0; - int mpi_size = -1; - int mpi_rank = -1; + const char *filename; + const char *test_name; + hbool_t is_chunked = 1; + hbool_t is_independent = 0; + int mpi_size = -1; + int mpi_rank = -1; int length; - int * buffer; + int * buffer; int i; MPI_Comm mpi_comm; MPI_Info mpi_info; - hid_t fid = -1; - hid_t sid = -1; - hid_t dataset = -1; - hid_t data_type = H5T_NATIVE_INT; - hid_t fapl = -1; - hid_t dcpl = -1; + hid_t fid = -1; + hid_t sid = -1; + hid_t dataset = -1; + hid_t data_type = H5T_NATIVE_INT; + hid_t fapl = -1; + hid_t dcpl = -1; hid_t dxpl_write = -1; - hid_t dxpl_read = -1; + hid_t dxpl_read = -1; hsize_t dims[RANK]; - hid_t mem_space = -1; + hid_t mem_space = -1; hid_t file_space = -1; hsize_t chunk_dims[RANK]; herr_t ret; @@ -3511,7 +3466,7 @@ test_no_collective_cause_mode(int selection_mode) H5Z_filter_t filter_info; #endif /* LATER */ /* set to global value as default */ - int l_facc_type = facc_type; + int l_facc_type = facc_type; char message[256]; /* Set up MPI parameters */ @@ -3530,27 +3485,29 @@ test_no_collective_cause_mode(int selection_mode) VRFY((dcpl >= 0), "dataset creation plist created successfully"); if (selection_mode & TEST_NOT_CONTIGUOUS_OR_CHUNKED_DATASET_COMPACT) { - ret = H5Pset_layout (dcpl, H5D_COMPACT); - VRFY((ret >= 0),"set COMPACT layout succeeded"); + ret = H5Pset_layout(dcpl, H5D_COMPACT); + VRFY((ret >= 0), "set COMPACT layout succeeded"); is_chunked = 0; } if (selection_mode & TEST_NOT_CONTIGUOUS_OR_CHUNKED_DATASET_EXTERNAL) { - ret = H5Pset_external (dcpl, FILE_EXTERNAL, (off_t) 0, H5F_UNLIMITED); - VRFY((ret >= 0),"set EXTERNAL file layout succeeded"); + ret = H5Pset_external(dcpl, FILE_EXTERNAL, (off_t)0, H5F_UNLIMITED); + VRFY((ret >= 0), "set EXTERNAL file layout succeeded"); is_chunked = 0; } #ifdef LATER /* fletcher32 */ if (selection_mode & TEST_FILTERS) { ret = H5Zfilter_avail(H5Z_FILTER_FLETCHER32); - VRFY ((ret >=0 ), "Fletcher32 filter is available.\n"); + VRFY((ret >= 0), "Fletcher32 filter is available.\n"); - ret = H5Zget_filter_info (H5Z_FILTER_FLETCHER32, &filter_info); - VRFY ( ( (filter_info & H5Z_FILTER_CONFIG_ENCODE_ENABLED) || (filter_info & H5Z_FILTER_CONFIG_DECODE_ENABLED) ) , "Fletcher32 filter encoding and decoding available.\n"); + ret = H5Zget_filter_info(H5Z_FILTER_FLETCHER32, &filter_info); + VRFY(((filter_info & H5Z_FILTER_CONFIG_ENCODE_ENABLED) || + (filter_info & H5Z_FILTER_CONFIG_DECODE_ENABLED)), + "Fletcher32 filter encoding and decoding available.\n"); ret = H5Pset_fletcher32(dcpl); - VRFY((ret >= 0),"set filter (flecher32) succeeded"); + VRFY((ret >= 0), "set filter (flecher32) succeeded"); } #endif /* LATER */ @@ -3570,11 +3527,10 @@ test_no_collective_cause_mode(int selection_mode) dims[0] = (hsize_t)dim0; dims[1] = (hsize_t)dim1; } - sid = H5Screate_simple (RANK, dims, NULL); + sid = H5Screate_simple(RANK, dims, NULL); VRFY((sid >= 0), "H5Screate_simple succeeded"); } - filename = (const char *)GetTestParameters(); HDassert(filename != NULL); @@ -3588,20 +3544,18 @@ test_no_collective_cause_mode(int selection_mode) VRFY((fid >= 0), "H5Fcreate succeeded"); /* If we are not testing contiguous datasets */ - if(is_chunked) { + if (is_chunked) { /* Set up chunk information. */ - chunk_dims[0] = dims[0]/(hsize_t)mpi_size; + chunk_dims[0] = dims[0] / (hsize_t)mpi_size; chunk_dims[1] = dims[1]; - ret = H5Pset_chunk(dcpl, 2, chunk_dims); - VRFY((ret >= 0),"chunk creation property list succeeded"); + ret = H5Pset_chunk(dcpl, 2, chunk_dims); + VRFY((ret >= 0), "chunk creation property list succeeded"); } - /* Create the dataset */ dataset = H5Dcreate2(fid, "nocolcause", data_type, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT); VRFY((dataset >= 0), "H5Dcreate2() dataset succeeded"); - /* * Set expected causes and some tweaks based on the type of test */ @@ -3641,14 +3595,14 @@ test_no_collective_cause_mode(int selection_mode) #endif /* LATER */ if (selection_mode & TEST_COLLECTIVE) { - test_name = "Broken Collective I/O - Not Broken"; - no_collective_cause_local_expected = H5D_MPIO_COLLECTIVE; + test_name = "Broken Collective I/O - Not Broken"; + no_collective_cause_local_expected = H5D_MPIO_COLLECTIVE; no_collective_cause_global_expected = H5D_MPIO_COLLECTIVE; } if (selection_mode & TEST_SET_INDEPENDENT) { - test_name = "Broken Collective I/O - Independent"; - no_collective_cause_local_expected = H5D_MPIO_SET_INDEPENDENT; + test_name = "Broken Collective I/O - Independent"; + no_collective_cause_local_expected = H5D_MPIO_SET_INDEPENDENT; no_collective_cause_global_expected = H5D_MPIO_SET_INDEPENDENT; /* switch to independent io */ is_independent = 1; @@ -3658,7 +3612,7 @@ test_no_collective_cause_mode(int selection_mode) if (selection_mode & TEST_NOT_SIMPLE_OR_SCALAR_DATASPACES || selection_mode & TEST_NOT_CONTIGUOUS_OR_CHUNKED_DATASET_EXTERNAL) { file_space = H5S_ALL; - mem_space = H5S_ALL; + mem_space = H5S_ALL; } else { /* Get the file dataspace */ @@ -3666,7 +3620,7 @@ test_no_collective_cause_mode(int selection_mode) VRFY((file_space >= 0), "H5Dget_space succeeded"); /* Create the memory dataspace */ - mem_space = H5Screate_simple (RANK, dims, NULL); + mem_space = H5Screate_simple(RANK, dims, NULL); VRFY((mem_space >= 0), "mem_space created"); } @@ -3676,14 +3630,14 @@ test_no_collective_cause_mode(int selection_mode) /* Allocate and initialize the buffer */ buffer = (int *)HDmalloc(sizeof(int) * (size_t)length); VRFY((buffer != NULL), "HDmalloc of buffer succeeded"); - for(i = 0; i < length; i++) + for (i = 0; i < length; i++) buffer[i] = i; /* Set up the dxpl for the write */ dxpl_write = H5Pcreate(H5P_DATASET_XFER); VRFY((dxpl_write >= 0), "H5Pcreate(H5P_DATASET_XFER) succeeded"); - if(is_independent) { + if (is_independent) { /* Set Independent I/O */ ret = H5Pset_dxpl_mpio(dxpl_write, H5FD_MPIO_INDEPENDENT); VRFY((ret >= 0), "H5Pset_dxpl_mpio succeeded"); @@ -3692,11 +3646,10 @@ test_no_collective_cause_mode(int selection_mode) /* Set Collective I/O */ ret = H5Pset_dxpl_mpio(dxpl_write, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pset_dxpl_mpio succeeded"); - } if (selection_mode & TEST_DATA_TRANSFORMS) { - ret = H5Pset_data_transform (dxpl_write, "x+1"); + ret = H5Pset_data_transform(dxpl_write, "x+1"); VRFY((ret >= 0), "H5Pset_data_transform succeeded"); } @@ -3706,14 +3659,14 @@ test_no_collective_cause_mode(int selection_mode) /* Write */ ret = H5Dwrite(dataset, data_type, mem_space, file_space, dxpl_write, buffer); - if(ret < 0) H5Eprint2(H5E_DEFAULT, stdout); + if (ret < 0) + H5Eprint2(H5E_DEFAULT, stdout); VRFY((ret >= 0), "H5Dwrite() dataset multichunk write succeeded"); - /* Get the cause of broken collective I/O */ - ret = H5Pget_mpio_no_collective_cause (dxpl_write, &no_collective_cause_local_write, &no_collective_cause_global_write); - VRFY((ret >= 0), "retriving no collective cause succeeded" ); - + ret = H5Pget_mpio_no_collective_cause(dxpl_write, &no_collective_cause_local_write, + &no_collective_cause_global_write); + VRFY((ret >= 0), "retriving no collective cause succeeded"); /*--------------------- * Test Read access @@ -3726,25 +3679,27 @@ test_no_collective_cause_mode(int selection_mode) /* Read */ ret = H5Dread(dataset, data_type, mem_space, file_space, dxpl_read, buffer); - if(ret < 0) H5Eprint2(H5E_DEFAULT, stdout); + if (ret < 0) + H5Eprint2(H5E_DEFAULT, stdout); VRFY((ret >= 0), "H5Dread() dataset multichunk read succeeded"); /* Get the cause of broken collective I/O */ - ret = H5Pget_mpio_no_collective_cause (dxpl_read, &no_collective_cause_local_read, &no_collective_cause_global_read); - VRFY((ret >= 0), "retriving no collective cause succeeded" ); + ret = H5Pget_mpio_no_collective_cause(dxpl_read, &no_collective_cause_local_read, + &no_collective_cause_global_read); + VRFY((ret >= 0), "retriving no collective cause succeeded"); /* Check write vs read */ VRFY((no_collective_cause_local_read == no_collective_cause_local_write), - "reading and writing are the same for local cause of Broken Collective I/O"); + "reading and writing are the same for local cause of Broken Collective I/O"); VRFY((no_collective_cause_global_read == no_collective_cause_global_write), - "reading and writing are the same for global cause of Broken Collective I/O"); + "reading and writing are the same for global cause of Broken Collective I/O"); /* Test values */ - HDmemset (message, 0, sizeof (message)); - HDsprintf(message, "Local cause of Broken Collective I/O has the correct value for %s.\n",test_name); + HDmemset(message, 0, sizeof(message)); + HDsprintf(message, "Local cause of Broken Collective I/O has the correct value for %s.\n", test_name); VRFY((no_collective_cause_local_write == no_collective_cause_local_expected), message); - HDmemset (message, 0, sizeof (message)); - HDsprintf(message, "Global cause of Broken Collective I/O has the correct value for %s.\n",test_name); + HDmemset(message, 0, sizeof(message)); + HDsprintf(message, "Global cause of Broken Collective I/O has the correct value for %s.\n", test_name); VRFY((no_collective_cause_global_write == no_collective_cause_global_expected), message); /* Release some resources */ @@ -3775,7 +3730,6 @@ test_no_collective_cause_mode(int selection_mode) return; } - /* * Function: test_no_collective_cause_mode_filter * @@ -3800,31 +3754,31 @@ test_no_collective_cause_mode(int selection_mode) static void test_no_collective_cause_mode_filter(int selection_mode) { - uint32_t no_collective_cause_local_read = 0; - uint32_t no_collective_cause_local_expected = 0; - uint32_t no_collective_cause_global_read = 0; + uint32_t no_collective_cause_local_read = 0; + uint32_t no_collective_cause_local_expected = 0; + uint32_t no_collective_cause_global_read = 0; uint32_t no_collective_cause_global_expected = 0; - const char * filename; - const char * test_name = "I/O"; - hbool_t is_chunked=1; - int mpi_size = -1; - int mpi_rank = -1; + const char *filename; + const char *test_name = "I/O"; + hbool_t is_chunked = 1; + int mpi_size = -1; + int mpi_rank = -1; int length; - int * buffer; + int * buffer; int i; - MPI_Comm mpi_comm = MPI_COMM_NULL; - MPI_Info mpi_info = MPI_INFO_NULL; - hid_t fid = -1; - hid_t sid = -1; - hid_t dataset = -1; - hid_t data_type = H5T_NATIVE_INT; + MPI_Comm mpi_comm = MPI_COMM_NULL; + MPI_Info mpi_info = MPI_INFO_NULL; + hid_t fid = -1; + hid_t sid = -1; + hid_t dataset = -1; + hid_t data_type = H5T_NATIVE_INT; hid_t fapl_write = -1; - hid_t fapl_read = -1; - hid_t dcpl = -1; - hid_t dxpl = -1; + hid_t fapl_read = -1; + hid_t dcpl = -1; + hid_t dxpl = -1; hsize_t dims[RANK]; - hid_t mem_space = -1; + hid_t mem_space = -1; hid_t file_space = -1; hsize_t chunk_dims[RANK]; herr_t ret; @@ -3848,29 +3802,30 @@ test_no_collective_cause_mode_filter(int selection_mode) dcpl = H5Pcreate(H5P_DATASET_CREATE); VRFY((dcpl >= 0), "dataset creation plist created successfully"); - if (selection_mode == TEST_FILTERS_READ ) { + if (selection_mode == TEST_FILTERS_READ) { #ifdef LATER /* fletcher32 */ - ret = H5Zfilter_avail(H5Z_FILTER_FLETCHER32); - VRFY ((ret >=0 ), "Fletcher32 filter is available.\n"); + ret = H5Zfilter_avail(H5Z_FILTER_FLETCHER32); + VRFY((ret >= 0), "Fletcher32 filter is available.\n"); - ret = H5Zget_filter_info (H5Z_FILTER_FLETCHER32, (unsigned int *) &filter_info); - VRFY ( ( (filter_info & H5Z_FILTER_CONFIG_ENCODE_ENABLED) || (filter_info & H5Z_FILTER_CONFIG_DECODE_ENABLED) ) , "Fletcher32 filter encoding and decoding available.\n"); + ret = H5Zget_filter_info(H5Z_FILTER_FLETCHER32, (unsigned int *)&filter_info); + VRFY(((filter_info & H5Z_FILTER_CONFIG_ENCODE_ENABLED) || + (filter_info & H5Z_FILTER_CONFIG_DECODE_ENABLED)), + "Fletcher32 filter encoding and decoding available.\n"); - ret = H5Pset_fletcher32(dcpl); - VRFY((ret >= 0),"set filter (flecher32) succeeded"); + ret = H5Pset_fletcher32(dcpl); + VRFY((ret >= 0), "set filter (flecher32) succeeded"); #endif /* LATER */ } - else { + else { VRFY(0, "Unexpected mode, only test for TEST_FILTERS_READ."); } /* Create the basic Space */ dims[0] = (hsize_t)dim0; dims[1] = (hsize_t)dim1; - sid = H5Screate_simple (RANK, dims, NULL); + sid = H5Screate_simple(RANK, dims, NULL); VRFY((sid >= 0), "H5Screate_simple succeeded"); - filename = (const char *)GetTestParameters(); HDassert(filename != NULL); @@ -3882,23 +3837,22 @@ test_no_collective_cause_mode_filter(int selection_mode) VRFY((fid >= 0), "H5Fcreate succeeded"); /* If we are not testing contiguous datasets */ - if(is_chunked) { + if (is_chunked) { /* Set up chunk information. */ - chunk_dims[0] = dims[0]/(hsize_t)mpi_size; + chunk_dims[0] = dims[0] / (hsize_t)mpi_size; chunk_dims[1] = dims[1]; - ret = H5Pset_chunk(dcpl, 2, chunk_dims); - VRFY((ret >= 0),"chunk creation property list succeeded"); + ret = H5Pset_chunk(dcpl, 2, chunk_dims); + VRFY((ret >= 0), "chunk creation property list succeeded"); } - /* Create the dataset */ dataset = H5Dcreate2(fid, DSET_NOCOLCAUSE, data_type, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT); VRFY((dataset >= 0), "H5Dcreate2() dataset succeeded"); #ifdef LATER /* fletcher32 */ /* Set expected cause */ - test_name = "Broken Collective I/O - Filter is required"; - no_collective_cause_local_expected = H5D_MPIO_FILTERS; + test_name = "Broken Collective I/O - Filter is required"; + no_collective_cause_local_expected = H5D_MPIO_FILTERS; no_collective_cause_global_expected = H5D_MPIO_FILTERS; #endif /* LATER */ @@ -3907,7 +3861,7 @@ test_no_collective_cause_mode_filter(int selection_mode) VRFY((file_space >= 0), "H5Dget_space succeeded"); /* Create the memory dataspace */ - mem_space = H5Screate_simple (RANK, dims, NULL); + mem_space = H5Screate_simple(RANK, dims, NULL); VRFY((mem_space >= 0), "mem_space created"); /* Get the number of elements in the selection */ @@ -3916,33 +3870,32 @@ test_no_collective_cause_mode_filter(int selection_mode) /* Allocate and initialize the buffer */ buffer = (int *)HDmalloc(sizeof(int) * length); VRFY((buffer != NULL), "HDmalloc of buffer succeeded"); - for(i = 0; i < length; i++) + for (i = 0; i < length; i++) buffer[i] = i; /* Set up the dxpl for the write */ dxpl = H5Pcreate(H5P_DATASET_XFER); VRFY((dxpl >= 0), "H5Pcreate(H5P_DATASET_XFER) succeeded"); - if (selection_mode == TEST_FILTERS_READ) { + if (selection_mode == TEST_FILTERS_READ) { /* To test read in collective I/O mode , write in independent mode * because write fails with mpio + filter */ ret = H5Pset_dxpl_mpio(dxpl, H5FD_MPIO_INDEPENDENT); VRFY((ret >= 0), "H5Pset_dxpl_mpio succeeded"); } - else { + else { /* To test write in collective I/O mode. */ ret = H5Pset_dxpl_mpio(dxpl, H5FD_MPIO_COLLECTIVE); VRFY((ret >= 0), "H5Pset_dxpl_mpio succeeded"); } - /* Write */ ret = H5Dwrite(dataset, data_type, mem_space, file_space, dxpl, buffer); - if(ret < 0) H5Eprint2(H5E_DEFAULT, stdout); + if (ret < 0) + H5Eprint2(H5E_DEFAULT, stdout); VRFY((ret >= 0), "H5Dwrite() dataset multichunk write succeeded"); - /* Make a copy of the dxpl to test the read operation */ dxpl = H5Pcopy(dxpl); VRFY((dxpl >= 0), "H5Pcopy succeeded"); @@ -3954,7 +3907,6 @@ test_no_collective_cause_mode_filter(int selection_mode) if (fid) H5Fclose(fid); - /*--------------------- * Test Read access *---------------------*/ @@ -3963,8 +3915,8 @@ test_no_collective_cause_mode_filter(int selection_mode) fapl_read = create_faccess_plist(mpi_comm, mpi_info, facc_type); VRFY((fapl_read >= 0), "create_faccess_plist() succeeded"); - fid = H5Fopen (filename, H5F_ACC_RDONLY, fapl_read); - dataset = H5Dopen2 (fid, DSET_NOCOLCAUSE, H5P_DEFAULT); + fid = H5Fopen(filename, H5F_ACC_RDONLY, fapl_read); + dataset = H5Dopen2(fid, DSET_NOCOLCAUSE, H5P_DEFAULT); /* Set collective I/O properties in the dxpl. */ ret = H5Pset_dxpl_mpio(dxpl, H5FD_MPIO_COLLECTIVE); @@ -3973,19 +3925,21 @@ test_no_collective_cause_mode_filter(int selection_mode) /* Read */ ret = H5Dread(dataset, data_type, mem_space, file_space, dxpl, buffer); - if(ret < 0) H5Eprint2(H5E_DEFAULT, stdout); + if (ret < 0) + H5Eprint2(H5E_DEFAULT, stdout); VRFY((ret >= 0), "H5Dread() dataset multichunk read succeeded"); /* Get the cause of broken collective I/O */ - ret = H5Pget_mpio_no_collective_cause (dxpl, &no_collective_cause_local_read, &no_collective_cause_global_read); - VRFY((ret >= 0), "retriving no collective cause succeeded" ); + ret = H5Pget_mpio_no_collective_cause(dxpl, &no_collective_cause_local_read, + &no_collective_cause_global_read); + VRFY((ret >= 0), "retriving no collective cause succeeded"); /* Test values */ - HDmemset (message, 0, sizeof (message)); - HDsprintf(message, "Local cause of Broken Collective I/O has the correct value for %s.\n",test_name); + HDmemset(message, 0, sizeof(message)); + HDsprintf(message, "Local cause of Broken Collective I/O has the correct value for %s.\n", test_name); VRFY((no_collective_cause_local_read == (uint32_t)no_collective_cause_local_expected), message); - HDmemset (message, 0, sizeof (message)); - HDsprintf(message, "Global cause of Broken Collective I/O has the correct value for %s.\n",test_name); + HDmemset(message, 0, sizeof(message)); + HDsprintf(message, "Global cause of Broken Collective I/O has the correct value for %s.\n", test_name); VRFY((no_collective_cause_global_read == (uint32_t)no_collective_cause_global_expected), message); /* Release some resources */ @@ -4023,27 +3977,28 @@ no_collective_cause_tests(void) /* * Test individual cause */ - test_no_collective_cause_mode (TEST_COLLECTIVE); - test_no_collective_cause_mode (TEST_SET_INDEPENDENT); - test_no_collective_cause_mode (TEST_DATATYPE_CONVERSION); - test_no_collective_cause_mode (TEST_DATA_TRANSFORMS); - test_no_collective_cause_mode (TEST_NOT_SIMPLE_OR_SCALAR_DATASPACES); - test_no_collective_cause_mode (TEST_NOT_CONTIGUOUS_OR_CHUNKED_DATASET_COMPACT); - test_no_collective_cause_mode (TEST_NOT_CONTIGUOUS_OR_CHUNKED_DATASET_EXTERNAL); + test_no_collective_cause_mode(TEST_COLLECTIVE); + test_no_collective_cause_mode(TEST_SET_INDEPENDENT); + test_no_collective_cause_mode(TEST_DATATYPE_CONVERSION); + test_no_collective_cause_mode(TEST_DATA_TRANSFORMS); + test_no_collective_cause_mode(TEST_NOT_SIMPLE_OR_SCALAR_DATASPACES); + test_no_collective_cause_mode(TEST_NOT_CONTIGUOUS_OR_CHUNKED_DATASET_COMPACT); + test_no_collective_cause_mode(TEST_NOT_CONTIGUOUS_OR_CHUNKED_DATASET_EXTERNAL); #ifdef LATER /* fletcher32 */ - /* TODO: use this instead of below TEST_FILTERS_READ when H5Dcreate and - * H5Dwrite is ready for mpio + filter feature. - */ + /* TODO: use this instead of below TEST_FILTERS_READ when H5Dcreate and + * H5Dwrite is ready for mpio + filter feature. + */ /* test_no_collective_cause_mode (TEST_FILTERS); */ - test_no_collective_cause_mode_filter (TEST_FILTERS_READ); + test_no_collective_cause_mode_filter(TEST_FILTERS_READ); #endif /* LATER */ /* * Test combined causes */ - test_no_collective_cause_mode (TEST_NOT_CONTIGUOUS_OR_CHUNKED_DATASET_EXTERNAL | TEST_DATATYPE_CONVERSION); - test_no_collective_cause_mode (TEST_DATATYPE_CONVERSION | TEST_DATA_TRANSFORMS); - test_no_collective_cause_mode (TEST_NOT_CONTIGUOUS_OR_CHUNKED_DATASET_EXTERNAL | TEST_DATATYPE_CONVERSION | TEST_DATA_TRANSFORMS); + test_no_collective_cause_mode(TEST_NOT_CONTIGUOUS_OR_CHUNKED_DATASET_EXTERNAL | TEST_DATATYPE_CONVERSION); + test_no_collective_cause_mode(TEST_DATATYPE_CONVERSION | TEST_DATA_TRANSFORMS); + test_no_collective_cause_mode(TEST_NOT_CONTIGUOUS_OR_CHUNKED_DATASET_EXTERNAL | TEST_DATATYPE_CONVERSION | + TEST_DATA_TRANSFORMS); return; } @@ -4062,41 +4017,42 @@ no_collective_cause_tests(void) void dataset_atomicity(void) { - hid_t fid; /* HDF5 file ID */ - hid_t acc_tpl; /* File access templates */ - hid_t sid; /* Dataspace ID */ - hid_t dataset1; /* Dataset IDs */ - hsize_t dims[RANK]; /* dataset dim sizes */ - int *write_buf = NULL; /* data buffer */ - int *read_buf = NULL; /* data buffer */ - int buf_size; - hid_t dataset2; - hid_t file_dataspace; /* File dataspace ID */ - hid_t mem_dataspace; /* Memory dataspace ID */ - hsize_t start[RANK]; - hsize_t stride[RANK]; - hsize_t count[RANK]; - hsize_t block[RANK]; + hid_t fid; /* HDF5 file ID */ + hid_t acc_tpl; /* File access templates */ + hid_t sid; /* Dataspace ID */ + hid_t dataset1; /* Dataset IDs */ + hsize_t dims[RANK]; /* dataset dim sizes */ + int * write_buf = NULL; /* data buffer */ + int * read_buf = NULL; /* data buffer */ + int buf_size; + hid_t dataset2; + hid_t file_dataspace; /* File dataspace ID */ + hid_t mem_dataspace; /* Memory dataspace ID */ + hsize_t start[RANK]; + hsize_t stride[RANK]; + hsize_t count[RANK]; + hsize_t block[RANK]; const char *filename; - herr_t ret; /* Generic return value */ - int mpi_size, mpi_rank; - int i, j, k; - hbool_t atomicity = FALSE; - MPI_Comm comm = MPI_COMM_WORLD; - MPI_Info info = MPI_INFO_NULL; - - dim0 = 64; dim1 = 32; + herr_t ret; /* Generic return value */ + int mpi_size, mpi_rank; + int i, j, k; + hbool_t atomicity = FALSE; + MPI_Comm comm = MPI_COMM_WORLD; + MPI_Info info = MPI_INFO_NULL; + + dim0 = 64; + dim1 = 32; filename = GetTestParameters(); if (facc_type != FACC_MPIO) { HDprintf("Atomicity tests will not work without the MPIO VFD\n"); return; } - if(VERBOSE_MED) + if (VERBOSE_MED) HDprintf("atomic writes to file %s\n", filename); /* set up MPI parameters */ - MPI_Comm_size(MPI_COMM_WORLD,&mpi_size); - MPI_Comm_rank(MPI_COMM_WORLD,&mpi_rank); + MPI_Comm_size(MPI_COMM_WORLD, &mpi_size); + MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank); buf_size = dim0 * dim1; /* allocate memory for data buffer */ @@ -4121,26 +4077,22 @@ dataset_atomicity(void) /* setup dimensionality object */ dims[0] = (hsize_t)dim0; dims[1] = (hsize_t)dim1; - sid = H5Screate_simple (RANK, dims, NULL); + sid = H5Screate_simple(RANK, dims, NULL); VRFY((sid >= 0), "H5Screate_simple succeeded"); /* create datasets */ - dataset1 = H5Dcreate2(fid, DATASETNAME5, H5T_NATIVE_INT, sid, - H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + dataset1 = H5Dcreate2(fid, DATASETNAME5, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); VRFY((dataset1 >= 0), "H5Dcreate2 succeeded"); - dataset2 = H5Dcreate2(fid, DATASETNAME6, H5T_NATIVE_INT, sid, - H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + dataset2 = H5Dcreate2(fid, DATASETNAME6, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); VRFY((dataset2 >= 0), "H5Dcreate2 succeeded"); /* initialize datasets to 0s */ if (0 == mpi_rank) { - ret = H5Dwrite(dataset1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, - H5P_DEFAULT, write_buf); + ret = H5Dwrite(dataset1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, write_buf); VRFY((ret >= 0), "H5Dwrite dataset1 succeeded"); - ret = H5Dwrite(dataset2, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, - H5P_DEFAULT, write_buf); + ret = H5Dwrite(dataset2, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, write_buf); VRFY((ret >= 0), "H5Dwrite dataset2 succeeded"); } @@ -4153,39 +4105,39 @@ dataset_atomicity(void) ret = H5Fclose(fid); VRFY((ret >= 0), "H5Fclose succeeded"); - MPI_Barrier (comm); + MPI_Barrier(comm); /* make sure setting atomicity fails on a serial file ID */ /* file locking allows only one file open (serial) for writing */ - if(MAINPROCESS){ - fid=H5Fopen(filename,H5F_ACC_RDWR,H5P_DEFAULT); + if (MAINPROCESS) { + fid = H5Fopen(filename, H5F_ACC_RDWR, H5P_DEFAULT); VRFY((fid >= 0), "H5Fopen succeeed"); } /* should fail */ - ret = H5Fset_mpi_atomicity(fid , TRUE); + ret = H5Fset_mpi_atomicity(fid, TRUE); VRFY((ret == FAIL), "H5Fset_mpi_atomicity failed"); - if(MAINPROCESS){ + if (MAINPROCESS) { ret = H5Fclose(fid); VRFY((ret >= 0), "H5Fclose succeeded"); } - MPI_Barrier (comm); + MPI_Barrier(comm); /* setup file access template */ acc_tpl = create_faccess_plist(comm, info, facc_type); VRFY((acc_tpl >= 0), ""); /* open the file collectively */ - fid=H5Fopen(filename,H5F_ACC_RDWR,acc_tpl); + fid = H5Fopen(filename, H5F_ACC_RDWR, acc_tpl); VRFY((fid >= 0), "H5Fopen succeeded"); /* Release file-access template */ ret = H5Pclose(acc_tpl); VRFY((ret >= 0), "H5Pclose succeeded"); - ret = H5Fset_mpi_atomicity(fid , TRUE); + ret = H5Fset_mpi_atomicity(fid, TRUE); VRFY((ret >= 0), "H5Fset_mpi_atomicity succeeded"); /* open dataset1 (contiguous case) */ @@ -4193,22 +4145,22 @@ dataset_atomicity(void) VRFY((dataset1 >= 0), "H5Dopen2 succeeded"); if (0 == mpi_rank) { - for (i=0 ; i<buf_size ; i++) { + for (i = 0; i < buf_size; i++) { write_buf[i] = 5; } } else { - for (i=0 ; i<buf_size ; i++) { + for (i = 0; i < buf_size; i++) { read_buf[i] = 8; } } /* check that the atomicity flag is set */ - ret = H5Fget_mpi_atomicity(fid , &atomicity); + ret = H5Fget_mpi_atomicity(fid, &atomicity); VRFY((ret >= 0), "atomcity get failed"); VRFY((atomicity == TRUE), "atomcity set failed"); - MPI_Barrier (comm); + MPI_Barrier(comm); /* Process 0 writes contiguously to the entire dataset */ if (0 == mpi_rank) { @@ -4221,12 +4173,14 @@ dataset_atomicity(void) VRFY((ret >= 0), "H5Dwrite() dataset multichunk write succeeded"); } - if(VERBOSE_MED) { - i=0;j=0;k=0; - for (i=0 ; i<dim0 ; i++) { - HDprintf ("\n"); - for (j=0 ; j<dim1 ; j++) - HDprintf ("%d ", read_buf[k++]); + if (VERBOSE_MED) { + i = 0; + j = 0; + k = 0; + for (i = 0; i < dim0; i++) { + HDprintf("\n"); + for (j = 0; j < dim1; j++) + HDprintf("%d ", read_buf[k++]); } } @@ -4238,10 +4192,11 @@ dataset_atomicity(void) VRFY((compare == 0 || compare == 5), "Atomicity Test Failed Process %d: Value read should be 0 or 5\n"); - for (i=1; i<buf_size; i++) { + for (i = 1; i < buf_size; i++) { if (read_buf[i] != compare) { - HDprintf("Atomicity Test Failed Process %d: read_buf[%d] is %d, should be %d\n", mpi_rank, i, read_buf[i], compare); - nerrors ++; + HDprintf("Atomicity Test Failed Process %d: read_buf[%d] is %d, should be %d\n", mpi_rank, i, + read_buf[i], compare); + nerrors++; } } } @@ -4250,8 +4205,10 @@ dataset_atomicity(void) VRFY((ret >= 0), "H5D close succeeded"); /* release data buffers */ - if(write_buf) HDfree(write_buf); - if(read_buf) HDfree(read_buf); + if (write_buf) + HDfree(write_buf); + if (read_buf) + HDfree(read_buf); /* open dataset2 (non-contiguous case) */ dataset2 = H5Dopen2(fid, DATASETNAME6, H5P_DEFAULT); @@ -4264,69 +4221,68 @@ dataset_atomicity(void) read_buf = (int *)HDcalloc((size_t)buf_size, sizeof(int)); VRFY((read_buf != NULL), "read_buf HDcalloc succeeded"); - for (i=0 ; i<buf_size ; i++) { + for (i = 0; i < buf_size; i++) { write_buf[i] = 5; } - for (i=0 ; i<buf_size ; i++) { + for (i = 0; i < buf_size; i++) { read_buf[i] = 8; } atomicity = FALSE; /* check that the atomicity flag is set */ - ret = H5Fget_mpi_atomicity(fid , &atomicity); + ret = H5Fget_mpi_atomicity(fid, &atomicity); VRFY((ret >= 0), "atomcity get failed"); VRFY((atomicity == TRUE), "atomcity set failed"); - - block[0] = (hsize_t)(dim0/mpi_size - 1); - block[1] = (hsize_t)(dim1/mpi_size - 1); + block[0] = (hsize_t)(dim0 / mpi_size - 1); + block[1] = (hsize_t)(dim1 / mpi_size - 1); stride[0] = block[0] + 1; stride[1] = block[1] + 1; - count[0] = (hsize_t)mpi_size; - count[1] = (hsize_t)mpi_size; - start[0] = 0; - start[1] = 0; + count[0] = (hsize_t)mpi_size; + count[1] = (hsize_t)mpi_size; + start[0] = 0; + start[1] = 0; /* create a file dataspace */ - file_dataspace = H5Dget_space (dataset2); + file_dataspace = H5Dget_space(dataset2); VRFY((file_dataspace >= 0), "H5Dget_space succeeded"); ret = H5Sselect_hyperslab(file_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); /* create a memory dataspace */ - mem_dataspace = H5Screate_simple (RANK, dims, NULL); + mem_dataspace = H5Screate_simple(RANK, dims, NULL); VRFY((mem_dataspace >= 0), ""); ret = H5Sselect_hyperslab(mem_dataspace, H5S_SELECT_SET, start, stride, count, block); VRFY((ret >= 0), "H5Sset_hyperslab succeeded"); - MPI_Barrier (comm); + MPI_Barrier(comm); /* Process 0 writes to the dataset */ if (0 == mpi_rank) { - ret = H5Dwrite(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - H5P_DEFAULT, write_buf); + ret = H5Dwrite(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, H5P_DEFAULT, write_buf); VRFY((ret >= 0), "H5Dwrite dataset2 succeeded"); } /* All processes wait for the write to finish. This works because atomicity is set to true */ - MPI_Barrier (comm); + MPI_Barrier(comm); /* The other processes read the entire dataset */ if (0 != mpi_rank) { - ret = H5Dread(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, - H5P_DEFAULT, read_buf); + ret = H5Dread(dataset2, H5T_NATIVE_INT, mem_dataspace, file_dataspace, H5P_DEFAULT, read_buf); VRFY((ret >= 0), "H5Dread dataset2 succeeded"); } - if(VERBOSE_MED) { + if (VERBOSE_MED) { if (mpi_rank == 1) { - i=0;j=0;k=0; - for (i=0 ; i<dim0 ; i++) { - HDprintf ("\n"); - for (j=0 ; j<dim1 ; j++) - HDprintf ("%d ", read_buf[k++]); + i = 0; + j = 0; + k = 0; + for (i = 0; i < dim0; i++) { + HDprintf("\n"); + for (j = 0; j < dim1; j++) + HDprintf("%d ", read_buf[k++]); } - HDprintf ("\n"); + HDprintf("\n"); } } @@ -4334,34 +4290,37 @@ dataset_atomicity(void) as 5 (read happened after process 0 wrote to dataset 1) */ if (0 != mpi_rank) { int compare; - i=0;j=0;k=0; + i = 0; + j = 0; + k = 0; compare = 5; H5_CHECK_OVERFLOW(block[0], hsize_t, int); H5_CHECK_OVERFLOW(block[1], hsize_t, int); - for (i=0 ; i<dim0 ; i++) { - if (i >= mpi_rank*((int)block[0]+1)) { + for (i = 0; i < dim0; i++) { + if (i >= mpi_rank * ((int)block[0] + 1)) { break; } - if ((i+1)%((int)block[0]+1)==0) { + if ((i + 1) % ((int)block[0] + 1) == 0) { k += dim1; continue; } - for (j=0 ; j<dim1 ; j++) { - if (j >= mpi_rank*((int)block[1]+1)) { - k += dim1 - mpi_rank*((int)block[1]+1); + for (j = 0; j < dim1; j++) { + if (j >= mpi_rank * ((int)block[1] + 1)) { + k += dim1 - mpi_rank * ((int)block[1] + 1); break; } - if ((j+1)%((int)block[1]+1)==0) { + if ((j + 1) % ((int)block[1] + 1) == 0) { k++; continue; } else if (compare != read_buf[k]) { - HDprintf("Atomicity Test Failed Process %d: read_buf[%d] is %d, should be %d\n", mpi_rank, k, read_buf[k], compare); + HDprintf("Atomicity Test Failed Process %d: read_buf[%d] is %d, should be %d\n", mpi_rank, + k, read_buf[k], compare); nerrors++; } - k ++; + k++; } } } @@ -4374,12 +4333,13 @@ dataset_atomicity(void) VRFY((ret >= 0), "H5Sclose succeeded"); /* release data buffers */ - if(write_buf) HDfree(write_buf); - if(read_buf) HDfree(read_buf); + if (write_buf) + HDfree(write_buf); + if (read_buf) + HDfree(read_buf); ret = H5Fclose(fid); VRFY((ret >= 0), "H5Fclose succeeded"); - } /* Function: dense_attr_test @@ -4392,21 +4352,21 @@ dataset_atomicity(void) void test_dense_attr(void) { - int mpi_size, mpi_rank; - hid_t fpid, fid; - hid_t gid, gpid; - hid_t atFileSpace, atid; - hsize_t atDims[1] = {10000}; - herr_t status; + int mpi_size, mpi_rank; + hid_t fpid, fid; + hid_t gid, gpid; + hid_t atFileSpace, atid; + hsize_t atDims[1] = {10000}; + herr_t status; const char *filename; /* get filename */ filename = (const char *)GetTestParameters(); - HDassert( filename != NULL ); + HDassert(filename != NULL); /* set up MPI parameters */ - MPI_Comm_size(MPI_COMM_WORLD,&mpi_size); - MPI_Comm_rank(MPI_COMM_WORLD,&mpi_rank); + MPI_Comm_size(MPI_COMM_WORLD, &mpi_size); + MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank); fpid = H5Pcreate(H5P_FILE_ACCESS); VRFY((fpid > 0), "H5Pcreate succeeded"); @@ -4445,4 +4405,3 @@ test_dense_attr(void) return; } - |