herr_t H5Fget_page_buffering_stats(
hid_t file_id,
int accesses[2],
int hits[2],
int misses[2],
int evictions[2],
int bypasses[2] )
H5Fget_page_buffering_stats
retrieves page buffering statistics such as the number of metadata
and raw data accesses (accesses
), hits (hits
), misses
( misses
), evictions ( evictions
), and accesses that bypass the
page buffer (bypasses
).
hid_t
file_id |
|
IN: File identifier |
int
accesses |
|
OUT: Two integer array for the number of metadata and raw data accesses to the page buffer |
int
hits |
|
OUT: Two integer array for the number of metadata and raw data hits in the page buffer |
int
misses |
|
OUT: Two integer array for the number of metadata and raw data misses in the page buffer |
int
evictions |
|
OUT: Two integer array for the number of metadata and raw data evictions from the page buffer |
int
bypasses |
|
OUT: Two integer array for the number of metadata and raw data accesses that bypass the page buffer |
Release | Change |
1.10.1 | C function introduced with this release. |