diff options
Diffstat (limited to 'src/H5FDsubfiling.c')
| -rw-r--r-- | src/H5FDsubfiling.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/src/H5FDsubfiling.c b/src/H5FDsubfiling.c index 7fbfdc7..99ea9ac 100644 --- a/src/H5FDsubfiling.c +++ b/src/H5FDsubfiling.c @@ -697,16 +697,8 @@ H5FD_subfiling_open(const char *name, unsigned flags, hid_t fapl_id, haddr_t max * We can be a bit more efficient by having rank 0 broadcast * the stat buffer. */ -#if 0 - if (mpi_enabled && (my_rank == 0)) { - int sb_size = sizeof(sb); - - MPI_Bcast(&sb, sb_size, MPI_BYTE, 0, MPI_COMM_WORLD); - } -#else if(HDfstat(fd, &sb) < 0) HSYS_GOTO_ERROR(H5E_FILE, H5E_BADFILE, NULL, "unable to fstat file") -#endif /* Create the new file struct */ if(NULL == (file = H5FL_CALLOC(H5FD_subfiling_t))) @@ -929,9 +921,6 @@ H5FD_subfiling_query(const H5FD_t *_file, unsigned long *flags /* out */) *flags |= H5FD_FEAT_AGGREGATE_SMALLDATA; /* OK to aggregate "small" raw data allocations */ *flags |= H5FD_FEAT_POSIX_COMPAT_HANDLE; /* get_handle callback returns a POSIX file descriptor */ *flags |= H5FD_FEAT_SUPPORTS_SWMR_IO; /* VFD supports the single-writer/multiple-readers (SWMR) pattern */ -#if 0 - *flags |= H5FD_FEAT_HAS_MPI; /* FIXME:: for experimentation only... */ -#endif /* Check for flags that are set by h5repart */ if(file && file->fam_to_single) *flags |= H5FD_FEAT_IGNORE_DRVRINFO; /* Ignore the driver info when file is opened (which eliminates it) */ @@ -1755,13 +1744,9 @@ H5FD__dataset_write_contiguous(hid_t h5_file_id, haddr_t dataset_baseAddr, size_ { int status; haddr_t rank_baseAddr; -#if 0 - rank_baseAddr = get_data_offset(mpi_rank, mpi_size, dtype_extent, mem_space, file_space); - -#else rank_baseAddr = get_base_offset(mpi_rank, mpi_size, mem_space_id, file_space_id); rank_baseAddr += dataset_baseAddr; -#endif + // printf("[%d] H5S_SEL_HYPERSLABS, file_offset = %lld\n", mpi_rank, rank_baseAddr ); if ((status = H5Sis_regular_hyperslab(file_space_id)) < 0) { puts("H5Sis_regular_hyperslab returned an error"); |