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| author | John Mainzer <mainzer@hdfgroup.org> | 2005-04-28 16:40:07 (GMT) |
|---|---|---|
| committer | John Mainzer <mainzer@hdfgroup.org> | 2005-04-28 16:40:07 (GMT) |
| commit | a9ba92287d48568c901ec906b8aaf32ff32076aa (patch) | |
| tree | f79047eaf353389a61b3395bab0a169385a6824b /src/H5Fpublic.h | |
| parent | 097185980325a30153ceb0090f128a8f4e873a77 (diff) | |
| download | hdf5-a9ba92287d48568c901ec906b8aaf32ff32076aa.zip hdf5-a9ba92287d48568c901ec906b8aaf32ff32076aa.tar.gz hdf5-a9ba92287d48568c901ec906b8aaf32ff32076aa.tar.bz2 | |
[svn-r10688] Purpose:
Add API calls allowing user control of the metadata cache.
Description:
Prior to this update, the metadata cache was not configurable
from outside the library.
Solution:
Add API calls allowing the user to configure the metadata cache
either at file open time, or for any open file. Also added calls
permitting the user to monitor cache size and hit rate. These
latter facilities are needed for "manual" cache size control
Platforms tested:
h5committested
Misc. update:
Diffstat (limited to 'src/H5Fpublic.h')
| -rw-r--r-- | src/H5Fpublic.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/H5Fpublic.h b/src/H5Fpublic.h index 4718aa3..a0e3780 100644 --- a/src/H5Fpublic.h +++ b/src/H5Fpublic.h @@ -20,6 +20,8 @@ /* Public header files needed by this file */ #include "H5public.h" +#include "H5Cpublic.h" +#include "H5ACpublic.h" #include "H5Ipublic.h" /* @@ -114,6 +116,17 @@ H5_DLL herr_t H5Fmount(hid_t loc, const char *name, hid_t child, hid_t plist); H5_DLL herr_t H5Funmount(hid_t loc, const char *name); H5_DLL hssize_t H5Fget_freespace(hid_t file_id); H5_DLL herr_t H5Fget_filesize(hid_t file_id, hsize_t *size); +H5_DLL herr_t H5Fget_mdc_config(hid_t file_id, + H5AC_cache_config_t * config_ptr); +H5_DLL herr_t H5Fset_mdc_config(hid_t file_id, + H5AC_cache_config_t * config_ptr); +H5_DLL herr_t H5Fget_mdc_hit_rate(hid_t file_id, double * hit_rate_ptr); +H5_DLL herr_t H5Fget_mdc_size(hid_t file_id, + size_t * max_size_ptr, + size_t * min_clean_size_ptr, + size_t * cur_size_ptr, + int32_t * cur_num_entries_ptr); +H5_DLL herr_t H5Freset_mdc_hit_rate_stats(hid_t file_id); H5_DLL ssize_t H5Fget_name(hid_t obj_id, char *name, size_t size); #ifdef __cplusplus |