diff options
Diffstat (limited to 'testpar')
| -rw-r--r-- | testpar/t_cache_image.c | 217 |
1 files changed, 182 insertions, 35 deletions
diff --git a/testpar/t_cache_image.c b/testpar/t_cache_image.c index a28af8e..f65b248 100644 --- a/testpar/t_cache_image.c +++ b/testpar/t_cache_image.c @@ -46,7 +46,9 @@ const char *FILENAMES[] = { /* local utility function declarations */ static void create_data_sets(hid_t file_id, int min_dset, int max_dset); +#if 0 /* keep pending full parallel cache image */ static void delete_data_sets(hid_t file_id, int min_dset, int max_dset); +#endif static void open_hdf5_file(const hbool_t create_file, const hbool_t mdci_sbem_expected, @@ -796,7 +798,12 @@ create_data_sets(hid_t file_id, int min_dset, int max_dset) * *------------------------------------------------------------------------- */ - +#if 0 +/* this code will be needed to test full support of cache image + * in parallel -- keep it around against that day. + * + * -- JRM + */ static void delete_data_sets(hid_t file_id, int min_dset, int max_dset) { @@ -843,6 +850,7 @@ delete_data_sets(hid_t file_id, int min_dset, int max_dset) return; } /* delete_data_sets() */ +#endif /*------------------------------------------------------------------------- @@ -2756,12 +2764,22 @@ usage(void) "The \"setup\" parameter indicates that t_cache_image is being \n", "invokde for this purpose.\n", "\n", - "usage: t_cache_image [setup]\n", + "Similarly, only a serial process can add a cache image to an\n", + "existing file.\n", + "\n", + "Here again, one process forks a serial version of the test program\n", + "with the \"ici\" parameter.\n" + "\n", + "usage: t_cache_image [setup|ici m n]\n", "\n", "where:\n", "\n", " setup parameter forces creation of test file\n", "\n", + " ici parameter forces insertion of a cache image into the \n", + " m th test file, created by a parallel computation with .\n", + " n processes\n", + "\n", "Returns 0 on success, 1 on failure.\n", "\n", NULL, @@ -3141,11 +3159,6 @@ verify_cache_image_RO(int file_name_id, int md_write_strat, int mpi_rank) /* 1) Open the test file created at the beginning of this test. * * Verify that the file contains a cache image. - * - * Verify that only process 0 reads the cache image. - * - * Verify that all other processes receive the cache - * image block from process 0. */ if ( pass ) { @@ -3172,36 +3185,57 @@ verify_cache_image_RO(int file_name_id, int md_write_strat, int mpi_rank) if ( show_progress ) HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass); - /* Verify that only process 0 reads the cache image. */ - - if ( show_progress ) - HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass); - /* Verify that all other processes receive the cache image block - * from process 0. + /* 2) Verify that the file contains the expected data. + * + * Verify that only process 0 reads the cache image. + * + * Verify that all other processes receive the cache + * image block from process 0. */ - if ( show_progress ) - HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass); + if ( pass ) { + verify_data_sets(file_id, 0, MAX_NUM_DSETS - 1); + } - /* 2) Verify that the file contains the expected data. */ + /* Verify that only process 0 reads the cache image. */ +#if H5C_COLLECT_CACHE_STATS if ( pass ) { - verify_data_sets(file_id, 0, MAX_NUM_DSETS - 1); + if ( ( ( mpi_rank == 0 ) && ( cache_ptr->images_read != 1 ) ) || + ( ( mpi_rank > 0 ) && ( cache_ptr->images_read != 0 ) ) ) { + + pass = FALSE; + failure_mssg = "unexpected images_read."; + } } +#endif /* H5C_COLLECT_CACHE_STATS */ + if ( show_progress ) + HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass); + + /* Verify that all other processes receive the cache image block + * from process 0. + * + * Since we have alread verified that only process 0 has read the + * image, it is sufficient to verify that the image was loaded on + * all processes. + */ #if H5C_COLLECT_CACHE_STATS if ( pass ) { - if ( cache_ptr->images_loaded == 0 ) { + if ( cache_ptr->images_loaded != 1 ) { pass = FALSE; - failure_mssg = "metadata cache image block not loaded(1)."; + failure_mssg = "Image not loaded?."; } } #endif /* H5C_COLLECT_CACHE_STATS */ + if ( show_progress ) + HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass); + /* 3) Close the file. */ @@ -3317,12 +3351,13 @@ verify_cache_image_RO(int file_name_id, int md_write_strat, int mpi_rank) * * Verify that the file contains a cache image. * + * 2) Verify that the file contains the expected data. + * * Verify that only process 0 reads the cache image. * * Verify that all other processes receive the cache * image block from process 0. * - * 2) Verify that the file contains the expected data. * * 3) Close the file. * @@ -3434,36 +3469,56 @@ verify_cache_image_RW(int file_name_id, int md_write_strat, int mpi_rank) if ( show_progress ) HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass); - /* Verify that only process 0 reads the cache image. */ - if ( show_progress ) - HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass); - - /* Verify that all other processes receive the cache image block - * from process 0. + /* 2) Verify that the file contains the expected data. + * + * Verify that only process 0 reads the cache image. + * + * Verify that all other processes receive the cache + * image block from process 0. */ + if ( pass ) { - if ( show_progress ) - HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass); - + verify_data_sets(file_id, 0, MAX_NUM_DSETS - 1); + } - /* 2) Verify that the file contains the expected data. */ + /* Verify that only process 0 reads the cache image. */ +#if H5C_COLLECT_CACHE_STATS if ( pass ) { - verify_data_sets(file_id, 0, MAX_NUM_DSETS - 1); + if ( ( ( mpi_rank == 0 ) && ( cache_ptr->images_read != 1 ) ) || + ( ( mpi_rank > 0 ) && ( cache_ptr->images_read != 0 ) ) ) { + + pass = FALSE; + failure_mssg = "unexpected images_read."; + } } +#endif /* H5C_COLLECT_CACHE_STATS */ + + if ( show_progress ) + HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass); + /* Verify that all other processes receive the cache image block + * from process 0. + * + * Since we have alread verified that only process 0 has read the + * image, it is sufficient to verify that the image was loaded on + * all processes. + */ #if H5C_COLLECT_CACHE_STATS if ( pass ) { - if ( cache_ptr->images_loaded == 0 ) { + if ( cache_ptr->images_loaded != 1 ) { pass = FALSE; - failure_mssg = "metadata cache image block not loaded(2)."; + failure_mssg = "Image not loaded?."; } } #endif /* H5C_COLLECT_CACHE_STATS */ + if ( show_progress ) + HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass); + /* 3) Close the file. */ @@ -3754,7 +3809,13 @@ smoke_check_1(MPI_Comm mpi_comm, MPI_Info mpi_info, int mpi_rank, int mpi_size) HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass); - /* 7) Verify the datasets in the file backwards */ + /* 7) Verify the datasets in the file backwards + * + * Verify that only process 0 reads the cache image. + * + * Verify that all other processes receive the cache + * image block from process 0. + */ i = num_dsets - 1; while ( ( pass ) && ( i >= 0 ) ) { @@ -3763,6 +3824,46 @@ smoke_check_1(MPI_Comm mpi_comm, MPI_Info mpi_info, int mpi_rank, int mpi_size) i--; } + if ( ( mpi_rank == 0 ) && ( show_progress ) ) + HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass); + + /* Verify that only process 0 reads the cache image. */ +#if H5C_COLLECT_CACHE_STATS + if ( pass ) { + + if ( ( ( mpi_rank == 0 ) && ( cache_ptr->images_read != 1 ) ) || + ( ( mpi_rank > 0 ) && ( cache_ptr->images_read != 0 ) ) ) { + + pass = FALSE; + failure_mssg = "unexpected images_read."; + } + } +#endif /* H5C_COLLECT_CACHE_STATS */ + + if ( ( mpi_rank == 0 ) && ( show_progress ) ) + HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass); + + /* Verify that all other processes receive the cache image block + * from process 0. + * + * Since we have alread verified that only process 0 has read the + * image, it is sufficient to verify that the image was loaded on + * all processes. + */ +#if H5C_COLLECT_CACHE_STATS + if ( pass ) { + + if ( cache_ptr->images_loaded != 1 ) { + + pass = FALSE; + failure_mssg = "Image not loaded?."; + } + } +#endif /* H5C_COLLECT_CACHE_STATS */ + + if ( ( mpi_rank == 0 ) && ( show_progress ) ) + HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass); + /* 8) Close the file */ @@ -3776,6 +3877,9 @@ smoke_check_1(MPI_Comm mpi_comm, MPI_Info mpi_info, int mpi_rank, int mpi_size) } } + if ( ( mpi_rank == 0 ) && ( show_progress ) ) + HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass); + /* 9) Open the file */ @@ -3804,7 +3908,13 @@ smoke_check_1(MPI_Comm mpi_comm, MPI_Info mpi_info, int mpi_rank, int mpi_size) HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass); - /* 10) Verify the datasets in the file */ + /* 10) Verify the datasets in the file + * + * Verify that only process 0 reads the cache image. + * + * Verify that all other processes receive the cache + * image block from process 0. + */ i = 0; while ( ( pass ) && ( i < num_dsets ) ) { @@ -3816,6 +3926,43 @@ smoke_check_1(MPI_Comm mpi_comm, MPI_Info mpi_info, int mpi_rank, int mpi_size) if ( ( mpi_rank == 0 ) && ( show_progress ) ) HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass); + /* Verify that only process 0 reads the cache image. */ +#if H5C_COLLECT_CACHE_STATS + if ( pass ) { + + if ( ( ( mpi_rank == 0 ) && ( cache_ptr->images_read != 1 ) ) || + ( ( mpi_rank > 0 ) && ( cache_ptr->images_read != 0 ) ) ) { + + pass = FALSE; + failure_mssg = "unexpected images_read."; + } + } +#endif /* H5C_COLLECT_CACHE_STATS */ + + if ( ( mpi_rank == 0 ) && ( show_progress ) ) + HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass); + + /* Verify that all other processes receive the cache image block + * from process 0. + * + * Since we have alread verified that only process 0 has read the + * image, it is sufficient to verify that the image was loaded on + * all processes. + */ +#if H5C_COLLECT_CACHE_STATS + if ( pass ) { + + if ( cache_ptr->images_loaded != 1 ) { + + pass = FALSE; + failure_mssg = "Image not loaded?."; + } + } +#endif /* H5C_COLLECT_CACHE_STATS */ + + if ( ( mpi_rank == 0 ) && ( show_progress ) ) + HDfprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass); + /* 11) Delete the datasets in the file */ |