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| author | Quincey Koziol <koziol@hdfgroup.org> | 2005-07-09 05:02:04 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2005-07-09 05:02:04 (GMT) |
| commit | 6aa7ea9331f4181f29d6a19bf9d53fc330c3ff88 (patch) | |
| tree | 0bae68cdaa925943dbbfdb9b249b0ba1595c8b91 /src/H5Fprivate.h | |
| parent | 9b8558b691fa7675570f0b6f1953da5a9907907e (diff) | |
| download | hdf5-6aa7ea9331f4181f29d6a19bf9d53fc330c3ff88.zip hdf5-6aa7ea9331f4181f29d6a19bf9d53fc330c3ff88.tar.gz hdf5-6aa7ea9331f4181f29d6a19bf9d53fc330c3ff88.tar.bz2 | |
[svn-r11057] Purpose:
Bug fix
Description:
Correct error where the dataset sieve buffer was inadvertantly disabled,
resulting in poor raw data I/O performance for certain I/O patterns.
Solution:
Hook dataset sieve buffer size setting back up.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Solaris 2.9 (shanti)
Diffstat (limited to 'src/H5Fprivate.h')
| -rw-r--r-- | src/H5Fprivate.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/H5Fprivate.h b/src/H5Fprivate.h index 0e66d6d..8466bf2 100644 --- a/src/H5Fprivate.h +++ b/src/H5Fprivate.h @@ -216,6 +216,8 @@ typedef struct H5F_t H5F_t; #define H5F_GRP_BTREE_SHARED(F) ((F)->shared->grp_btree_shared) /* Base address of file */ #define H5F_BASE_ADDR(F) ((F)->shared->base_addr) +/* Sieve buffer size for datasets */ +#define H5F_SIEVE_BUF_SIZE(F) ((F)->shared->sieve_buf_size) #else /* H5F_PACKAGE */ #define H5F_FCPL(F) (H5F_get_fcpl(F)) #define H5F_SIZEOF_ADDR(F) (H5F_sizeof_addr(F)) @@ -228,6 +230,7 @@ typedef struct H5F_t H5F_t; #define H5F_HAS_FEATURE(F,FL) (H5F_has_feature(F,FL)) #define H5F_GRP_BTREE_SHARED(F) (H5F_grp_btree_shared(F)) #define H5F_BASE_ADDR(F) (H5F_get_base_addr(F)) +#define H5F_SIEVE_BUF_SIZE(F) (H5F_sieve_buf_size(F)) #endif /* H5F_PACKAGE */ @@ -459,6 +462,7 @@ H5_DLL size_t H5F_rdcc_nbytes(const H5F_t *f); H5_DLL size_t H5F_rdcc_nelmts(const H5F_t *f); H5_DLL double H5F_rdcc_w0(const H5F_t *f); H5_DLL struct H5RC_t *H5F_grp_btree_shared(const H5F_t *f); +H5_DLL size_t H5F_sieve_buf_size(const H5F_t *f); /* Functions that operate on blocks of bytes wrt super block */ H5_DLL herr_t H5F_block_read(const H5F_t *f, H5FD_mem_t type, haddr_t addr, |