summaryrefslogtreecommitdiffstats
path: root/src/H5C.c
diff options
context:
space:
mode:
authorJordan Henderson <jhenderson@hdfgroup.org>2019-01-25 21:32:51 (GMT)
committerJordan Henderson <jhenderson@hdfgroup.org>2019-02-12 00:31:23 (GMT)
commit65a820ae8981a84fe7fbac87c48482e9f82b35f4 (patch)
tree9635dda26035ed3bd9b3531f4b552fb05b44127f /src/H5C.c
parentdfaf51fda44621fa4c8136575fa6a2a26c9b08cc (diff)
downloadhdf5-65a820ae8981a84fe7fbac87c48482e9f82b35f4.zip
hdf5-65a820ae8981a84fe7fbac87c48482e9f82b35f4.tar.gz
hdf5-65a820ae8981a84fe7fbac87c48482e9f82b35f4.tar.bz2
Fix some collective metadata read issues
Diffstat (limited to 'src/H5C.c')
-rw-r--r--src/H5C.c55
1 files changed, 13 insertions, 42 deletions
diff --git a/src/H5C.c b/src/H5C.c
index b5dc6a5..70eb7ba 100644
--- a/src/H5C.c
+++ b/src/H5C.c
@@ -1482,31 +1482,17 @@ H5C_insert_entry(H5F_t * f,
H5C__UPDATE_STATS_FOR_INSERTION(cache_ptr, entry_ptr)
#ifdef H5_HAVE_PARALLEL
- if(H5F_HAS_FEATURE(f, H5FD_FEAT_HAS_MPI)) {
- coll_access = (H5P_USER_TRUE == f->coll_md_read ? TRUE : FALSE);
-
- /* If not explicitly disabled, get the cmdr setting from the API context */
- if(!coll_access && H5P_FORCE_FALSE != f->coll_md_read)
- coll_access = H5CX_get_coll_metadata_read();
- } /* end if */
+ if(H5F_HAS_FEATURE(f, H5FD_FEAT_HAS_MPI))
+ coll_access = H5CX_get_coll_metadata_read();
entry_ptr->coll_access = coll_access;
if(coll_access) {
H5C__INSERT_IN_COLL_LIST(cache_ptr, entry_ptr, FAIL)
/* Make sure the size of the collective entries in the cache remain in check */
- if(H5P_USER_TRUE == f->coll_md_read) {
- if(cache_ptr->max_cache_size * 80 < cache_ptr->coll_list_size * 100) {
- if(H5C_clear_coll_entries(cache_ptr, TRUE) < 0)
- HGOTO_ERROR(H5E_CACHE, H5E_CANTFLUSH, FAIL, "can't clear collective metadata entries")
- } /* end if */
- } /* end if */
- else {
- if(cache_ptr->max_cache_size * 40 < cache_ptr->coll_list_size * 100) {
- if(H5C_clear_coll_entries(cache_ptr, TRUE) < 0)
- HGOTO_ERROR(H5E_CACHE, H5E_CANTFLUSH, FAIL, "can't clear collective metadata entries")
- } /* end if */
- } /* end else */
+ if(cache_ptr->max_cache_size * 80 < cache_ptr->coll_list_size * 100)
+ if(H5C_clear_coll_entries(cache_ptr, TRUE) < 0)
+ HGOTO_ERROR(H5E_CACHE, H5E_CANTFLUSH, FAIL, "can't clear collective metadata entries")
} /* end if */
#endif
@@ -2242,13 +2228,8 @@ H5C_protect(H5F_t * f,
ring = H5CX_get_ring();
#ifdef H5_HAVE_PARALLEL
- if(H5F_HAS_FEATURE(f, H5FD_FEAT_HAS_MPI)) {
- coll_access = (H5P_USER_TRUE == f->coll_md_read ? TRUE : FALSE);
-
- /* If not explicitly disabled, get the cmdr setting from the API context */
- if(!coll_access && H5P_FORCE_FALSE != f->coll_md_read)
- coll_access = H5CX_get_coll_metadata_read();
- } /* end if */
+ if(H5F_HAS_FEATURE(f, H5FD_FEAT_HAS_MPI))
+ coll_access = H5CX_get_coll_metadata_read();
#endif /* H5_HAVE_PARALLEL */
/* first check to see if the target is in cache */
@@ -2285,7 +2266,7 @@ H5C_protect(H5F_t * f,
the entry in their cache still have to participate in the
bcast. */
#ifdef H5_HAVE_PARALLEL
- if(H5F_HAS_FEATURE(f, H5FD_FEAT_HAS_MPI) && coll_access) {
+ if(coll_access) {
if(!(entry_ptr->is_dirty) && !(entry_ptr->coll_access)) {
MPI_Comm comm; /* File MPI Communicator */
int mpi_code; /* MPI error code */
@@ -2600,21 +2581,11 @@ H5C_protect(H5F_t * f,
} /* end if */
#ifdef H5_HAVE_PARALLEL
- if(H5F_HAS_FEATURE(f, H5FD_FEAT_HAS_MPI)) {
- /* Make sure the size of the collective entries in the cache remain in check */
- if(coll_access) {
- if(H5P_USER_TRUE == f->coll_md_read) {
- if(cache_ptr->max_cache_size * 80 < cache_ptr->coll_list_size * 100)
- if(H5C_clear_coll_entries(cache_ptr, TRUE) < 0)
- HGOTO_ERROR(H5E_CACHE, H5E_CANTFLUSH, NULL, "can't clear collective metadata entries")
- } /* end if */
- else {
- if(cache_ptr->max_cache_size * 40 < cache_ptr->coll_list_size * 100)
- if(H5C_clear_coll_entries(cache_ptr, TRUE) < 0)
- HGOTO_ERROR(H5E_CACHE, H5E_CANTFLUSH, NULL, "can't clear collective metadata entries")
- } /* end else */
- } /* end if */
- } /* end if */
+ /* Make sure the size of the collective entries in the cache remain in check */
+ if(coll_access)
+ if(cache_ptr->max_cache_size * 80 < cache_ptr->coll_list_size * 100)
+ if(H5C_clear_coll_entries(cache_ptr, TRUE) < 0)
+ HGOTO_ERROR(H5E_CACHE, H5E_CANTFLUSH, NULL, "can't clear collective metadata entries")
#endif /* H5_HAVE_PARALLEL */
done: