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-rw-r--r--testpar/t_chunk_alloc.c159
1 files changed, 79 insertions, 80 deletions
diff --git a/testpar/t_chunk_alloc.c b/testpar/t_chunk_alloc.c
index 2340ae0..bfa0bfe 100644
--- a/testpar/t_chunk_alloc.c
+++ b/testpar/t_chunk_alloc.c
@@ -20,23 +20,23 @@
*/
#include "testphdf5.h"
-static int mpi_size, mpi_rank;
+static int mpi_size, mpi_rank;
#define DSET_NAME "ExtendibleArray"
-#define CHUNK_SIZE 1000 /* #elements per chunk */
-#define CHUNK_FACTOR 200 /* default dataset size in terms of chunks */
+#define CHUNK_SIZE 1000 /* #elements per chunk */
+#define CHUNK_FACTOR 200 /* default dataset size in terms of chunks */
#define CLOSE 1
#define NO_CLOSE 0
static MPI_Offset
get_filesize(const char *filename)
{
- int mpierr;
- MPI_File fd;
- MPI_Offset filesize;
+ int mpierr;
+ MPI_File fd;
+ MPI_Offset filesize;
mpierr = MPI_File_open(MPI_COMM_SELF, filename, MPI_MODE_RDONLY,
- MPI_INFO_NULL, &fd);
+ MPI_INFO_NULL, &fd);
VRFY((mpierr == MPI_SUCCESS), "");
mpierr = MPI_File_get_size(fd, &filesize);
@@ -85,8 +85,8 @@ create_chunked_dataset(const char *filename, int chunk_factor, write_type write_
long nchunks;
herr_t hrc;
- MPI_Offset filesize, /* actual file size */
- est_filesize; /* estimated file size */
+ MPI_Offset filesize, /* actual file size */
+ est_filesize; /* estimated file size */
/* set up MPI parameters */
MPI_Comm_size(MPI_COMM_WORLD,&mpi_size);
@@ -95,34 +95,33 @@ create_chunked_dataset(const char *filename, int chunk_factor, write_type write_
/* Only MAINPROCESS should create the file. Others just wait. */
if (MAINPROCESS){
nchunks=chunk_factor*mpi_size;
- dims[0]=nchunks*CHUNK_SIZE;
- /* Create the data space with unlimited dimensions. */
- dataspace = H5Screate_simple (1, dims, maxdims);
- VRFY((dataspace >= 0), "");
+ dims[0]=nchunks*CHUNK_SIZE;
+ /* Create the data space with unlimited dimensions. */
+ dataspace = H5Screate_simple (1, dims, maxdims);
+ VRFY((dataspace >= 0), "");
- memspace = H5Screate_simple(1, chunk_dims, NULL);
- VRFY((memspace >= 0), "");
+ memspace = H5Screate_simple(1, chunk_dims, NULL);
+ VRFY((memspace >= 0), "");
- /* Create a new file. If file exists its contents will be overwritten. */
- file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT,
- H5P_DEFAULT);
- VRFY((file_id >= 0), "H5Fcreate");
+ /* Create a new file. If file exists its contents will be overwritten. */
+ file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+ VRFY((file_id >= 0), "H5Fcreate");
- /* Modify dataset creation properties, i.e. enable chunking */
- cparms = H5Pcreate(H5P_DATASET_CREATE);
- VRFY((cparms >= 0), "");
+ /* Modify dataset creation properties, i.e. enable chunking */
+ cparms = H5Pcreate(H5P_DATASET_CREATE);
+ VRFY((cparms >= 0), "");
- hrc = H5Pset_alloc_time(cparms, H5D_ALLOC_TIME_EARLY);
- VRFY((hrc >= 0), "");
+ hrc = H5Pset_alloc_time(cparms, H5D_ALLOC_TIME_EARLY);
+ VRFY((hrc >= 0), "");
- hrc = H5Pset_chunk(cparms, 1, chunk_dims);
- VRFY((hrc >= 0), "");
+ hrc = H5Pset_chunk(cparms, 1, chunk_dims);
+ VRFY((hrc >= 0), "");
- /* Create a new dataset within the file using cparms creation properties. */
- dataset = H5Dcreate2(file_id, DSET_NAME, H5T_NATIVE_UCHAR, dataspace, H5P_DEFAULT, cparms, H5P_DEFAULT);
- VRFY((dataset >= 0), "");
+ /* Create a new dataset within the file using cparms creation properties. */
+ dataset = H5Dcreate2(file_id, DSET_NAME, H5T_NATIVE_UCHAR, dataspace, H5P_DEFAULT, cparms, H5P_DEFAULT);
+ VRFY((dataset >= 0), "");
- if(write_pattern == sec_last) {
+ if(write_pattern == sec_last) {
HDmemset(buffer, 100, CHUNK_SIZE);
count[0] = 1;
@@ -138,28 +137,28 @@ create_chunked_dataset(const char *filename, int chunk_factor, write_type write_
VRFY((hrc >= 0), "H5Dwrite");
} /* end if */
- /* Close resources */
- hrc = H5Dclose (dataset);
- VRFY((hrc >= 0), "");
- dataset = -1;
+ /* Close resources */
+ hrc = H5Dclose (dataset);
+ VRFY((hrc >= 0), "");
+ dataset = -1;
- hrc = H5Sclose (dataspace);
- VRFY((hrc >= 0), "");
+ hrc = H5Sclose (dataspace);
+ VRFY((hrc >= 0), "");
- hrc = H5Sclose (memspace);
- VRFY((hrc >= 0), "");
+ hrc = H5Sclose (memspace);
+ VRFY((hrc >= 0), "");
- hrc = H5Pclose (cparms);
- VRFY((hrc >= 0), "");
+ hrc = H5Pclose (cparms);
+ VRFY((hrc >= 0), "");
- hrc = H5Fclose (file_id);
- VRFY((hrc >= 0), "");
- file_id = -1;
+ hrc = H5Fclose (file_id);
+ VRFY((hrc >= 0), "");
+ file_id = -1;
- /* verify file size */
- filesize = get_filesize(filename);
- est_filesize = nchunks * CHUNK_SIZE * sizeof(unsigned char);
- VRFY((filesize >= est_filesize), "file size check");
+ /* verify file size */
+ filesize = get_filesize(filename);
+ est_filesize = nchunks * CHUNK_SIZE * sizeof(unsigned char);
+ VRFY((filesize >= est_filesize), "file size check");
}
@@ -200,8 +199,8 @@ parallel_access_dataset(const char *filename, int chunk_factor, access_type acti
int i;
long nchunks;
/* MPI Gubbins */
- MPI_Offset filesize, /* actual file size */
- est_filesize; /* estimated file size */
+ MPI_Offset filesize, /* actual file size */
+ est_filesize; /* estimated file size */
/* Initialize MPI */
MPI_Comm_size(MPI_COMM_WORLD,&mpi_size);
@@ -241,19 +240,19 @@ parallel_access_dataset(const char *filename, int chunk_factor, access_type acti
/* all chunks are written by all the processes in an interleaved way*/
case write_all:
- memset(buffer, mpi_rank+1, CHUNK_SIZE);
- count[0] = 1;
- stride[0] = 1;
- block[0] = chunk_dims[0];
- for (i=0; i<nchunks/mpi_size; i++){
- offset[0] = (i*mpi_size+mpi_rank)*chunk_dims[0];
+ HDmemset(buffer, mpi_rank+1, CHUNK_SIZE);
+ count[0] = 1;
+ stride[0] = 1;
+ block[0] = chunk_dims[0];
+ for (i=0; i<nchunks/mpi_size; i++) {
+ offset[0] = (i*mpi_size+mpi_rank)*chunk_dims[0];
- hrc = H5Sselect_hyperslab(dataspace, H5S_SELECT_SET, offset, stride, count, block);
- VRFY((hrc >= 0), "");
+ hrc = H5Sselect_hyperslab(dataspace, H5S_SELECT_SET, offset, stride, count, block);
+ VRFY((hrc >= 0), "");
- /* Write the buffer out */
- hrc = H5Dwrite(*dataset, H5T_NATIVE_UCHAR, memspace, dataspace, H5P_DEFAULT, buffer);
- VRFY((hrc >= 0), "H5Dwrite");
+ /* Write the buffer out */
+ hrc = H5Dwrite(*dataset, H5T_NATIVE_UCHAR, memspace, dataspace, H5P_DEFAULT, buffer);
+ VRFY((hrc >= 0), "H5Dwrite");
}
break;
@@ -318,7 +317,7 @@ parallel_access_dataset(const char *filename, int chunk_factor, access_type acti
* interleaved pattern.
*/
static void
-verify_data(const char *filename, int chunk_factor, write_type write_pattern, int vclose,
+verify_data(const char *filename, int chunk_factor, write_type write_pattern, int vclose,
hid_t *file_id, hid_t *dataset)
{
/* HDF5 gubbins */
@@ -372,8 +371,8 @@ verify_data(const char *filename, int chunk_factor, write_type write_pattern, in
stride[0] = 1;
block[0] = chunk_dims[0];
for (i=0; i<nchunks; i++){
- /* reset buffer values */
- memset(buffer, -1, CHUNK_SIZE);
+ /* reset buffer values */
+ HDmemset(buffer, -1, CHUNK_SIZE);
offset[0] = i*chunk_dims[0];
@@ -385,22 +384,22 @@ verify_data(const char *filename, int chunk_factor, write_type write_pattern, in
VRFY((hrc >= 0), "H5Dread");
/* set expected value according the write pattern */
- switch (write_pattern) {
- case all:
- value = i%mpi_size + 1;
- break;
- case none:
- value = 0;
- break;
- case sec_last:
- if (i==nchunks-2)
- value = 100;
- else
- value = 0;
+ switch (write_pattern) {
+ case all:
+ value = i%mpi_size + 1;
+ break;
+ case none:
+ value = 0;
+ break;
+ case sec_last:
+ if (i==nchunks-2)
+ value = 100;
+ else
+ value = 0;
break;
default:
HDassert(0);
- }
+ }
/* verify content of the chunk */
for (index_l = 0; index_l < CHUNK_SIZE; index_l++)
@@ -408,10 +407,10 @@ verify_data(const char *filename, int chunk_factor, write_type write_pattern, in
}
hrc = H5Sclose (dataspace);
- VRFY((hrc >= 0), "");
+ VRFY((hrc >= 0), "");
- hrc = H5Sclose (memspace);
- VRFY((hrc >= 0), "");
+ hrc = H5Sclose (memspace);
+ VRFY((hrc >= 0), "");
/* Can close some plists */
hrc = H5Pclose(access_plist);
@@ -469,7 +468,7 @@ test_chunk_alloc(void)
filename = (const char*)GetTestParameters();
if (VERBOSE_MED)
- printf("Extend Chunked allocation test on file %s\n", filename);
+ HDprintf("Extend Chunked allocation test on file %s\n", filename);
/* Case 1 */
/* Create chunked dataset without writing anything.*/
generated by cgit v0.12 at 2024-07-03 08:15:28 (GMT)