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| author | jhendersonHDF <jhenderson@hdfgroup.org> | 2022-02-24 16:04:59 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-02-24 16:04:59 (GMT) |
| commit | 758e97c1e5f02869dbae81a7a428d270a016464e (patch) | |
| tree | 425cd765d18520621e6cbd5f7f1f2a917697ff82 /src/H5FDmpio.c | |
| parent | 5a5a77040225a5c621cb75b578204c8b534a7652 (diff) | |
| download | hdf5-758e97c1e5f02869dbae81a7a428d270a016464e.zip hdf5-758e97c1e5f02869dbae81a7a428d270a016464e.tar.gz hdf5-758e97c1e5f02869dbae81a7a428d270a016464e.tar.bz2 | |
Parallel Compression improvements (#1302)
Diffstat (limited to 'src/H5FDmpio.c')
| -rw-r--r-- | src/H5FDmpio.c | 44 |
1 files changed, 39 insertions, 5 deletions
diff --git a/src/H5FDmpio.c b/src/H5FDmpio.c index 1969899..4aa8a96 100644 --- a/src/H5FDmpio.c +++ b/src/H5FDmpio.c @@ -188,6 +188,41 @@ H5FD__mpio_parse_debug_str(const char *s) FUNC_LEAVE_NOAPI_VOID } /* end H5FD__mpio_parse_debug_str() */ + +/*--------------------------------------------------------------------------- + * Function: H5FD__mem_t_to_str + * + * Purpose: Returns a string representing the enum value in an H5FD_mem_t + * enum + * + * Returns: H5FD_mem_t enum value string + * + *--------------------------------------------------------------------------- + */ +static const char * +H5FD__mem_t_to_str(H5FD_mem_t mem_type) +{ + switch (mem_type) { + case H5FD_MEM_NOLIST: + return "H5FD_MEM_NOLIST"; + case H5FD_MEM_DEFAULT: + return "H5FD_MEM_DEFAULT"; + case H5FD_MEM_SUPER: + return "H5FD_MEM_SUPER"; + case H5FD_MEM_BTREE: + return "H5FD_MEM_BTREE"; + case H5FD_MEM_DRAW: + return "H5FD_MEM_DRAW"; + case H5FD_MEM_GHEAP: + return "H5FD_MEM_GHEAP"; + case H5FD_MEM_LHEAP: + return "H5FD_MEM_LHEAP"; + case H5FD_MEM_OHDR: + return "H5FD_MEM_OHDR"; + default: + return "(Unknown)"; + } +} #endif /* H5FDmpio_DEBUG */ /*------------------------------------------------------------------------- @@ -994,7 +1029,6 @@ H5FD__mpio_query(const H5FD_t H5_ATTR_UNUSED *_file, unsigned long *flags /* out *flags |= H5FD_FEAT_AGGREGATE_METADATA; /* OK to aggregate metadata allocations */ *flags |= H5FD_FEAT_AGGREGATE_SMALLDATA; /* OK to aggregate "small" raw data allocations */ *flags |= H5FD_FEAT_HAS_MPI; /* This driver uses MPI */ - *flags |= H5FD_FEAT_ALLOCATE_EARLY; /* Allocate space early instead of late */ *flags |= H5FD_FEAT_DEFAULT_VFD_COMPATIBLE; /* VFD creates a file which can be opened with the default VFD */ } /* end if */ @@ -1380,8 +1414,8 @@ H5FD__mpio_read(H5FD_t *_file, H5FD_mem_t H5_ATTR_UNUSED type, hid_t H5_ATTR_UNU #ifdef H5FDmpio_DEBUG if (H5FD_mpio_debug_r_flag) - HDfprintf(stderr, "%s: (%d) mpi_off = %ld bytes_read = %lld\n", __func__, file->mpi_rank, - (long)mpi_off, bytes_read); + HDfprintf(stderr, "%s: (%d) mpi_off = %ld bytes_read = %lld type = %s\n", __func__, file->mpi_rank, + (long)mpi_off, bytes_read, H5FD__mem_t_to_str(type)); #endif /* @@ -1601,8 +1635,8 @@ H5FD__mpio_write(H5FD_t *_file, H5FD_mem_t type, hid_t H5_ATTR_UNUSED dxpl_id, h #ifdef H5FDmpio_DEBUG if (H5FD_mpio_debug_w_flag) - HDfprintf(stderr, "%s: (%d) mpi_off = %ld bytes_written = %lld\n", __func__, file->mpi_rank, - (long)mpi_off, bytes_written); + HDfprintf(stderr, "%s: (%d) mpi_off = %ld bytes_written = %lld type = %s\n", __func__, + file->mpi_rank, (long)mpi_off, bytes_written, H5FD__mem_t_to_str(type)); #endif /* Each process will keep track of its perceived EOF value locally, and |