diff options
Diffstat (limited to 'src/H5ACmpio.c')
| -rw-r--r-- | src/H5ACmpio.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/H5ACmpio.c b/src/H5ACmpio.c index 79b0b54..db291cf 100644 --- a/src/H5ACmpio.c +++ b/src/H5ACmpio.c @@ -2065,6 +2065,14 @@ HDfprintf(stdout, "%d:H5AC_propagate...:%u: (u/uu/i/iu/r/ru) = %zu/%u/%zu/%u/%zu aux_ptr->rename_dirty_bytes_updates); #endif /* H5AC_DEBUG_DIRTY_BYTES_CREATION */ + /* clear collective access flag on half of the entries in the + cache and mark them as independent in case they need to be + evicted later. All ranks are guranteed to mark the same entries + since we don't modify the order of the collectively accessed + entries except through collective access. */ + if(H5C_clear_coll_entries(cache_ptr, TRUE) < 0) + HGOTO_ERROR(H5E_CACHE, H5E_CANTGET, FAIL, "H5C_clear_coll_entries() failed.") + switch(aux_ptr->metadata_write_strategy) { case H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY: switch(sync_point_op) { |