diff options
Diffstat (limited to 'src/H5ACpublic.h')
| -rw-r--r-- | src/H5ACpublic.h | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/src/H5ACpublic.h b/src/H5ACpublic.h index 0e75117..3c62fbf 100644 --- a/src/H5ACpublic.h +++ b/src/H5ACpublic.h @@ -57,7 +57,7 @@ extern "C" { * structure. * * Similarly, the open_trace_file, close_trace_file, and trace_file_name - * fields do not appear in H5C_auto_size_ctl_t, as most trace file + * fields do not appear in H5C_auto_size_ctl_t, as most trace file * issues are handled at the H5AC level. The one exception is storage of * the pointer to the trace file, which is handled by H5C. * @@ -82,7 +82,7 @@ extern "C" { * * The trace file is a debuging feature that allow the capture of * top level metadata cache requests for purposes of debugging and/or - * optimization. This field should normally be set to FALSE, as + * optimization. This field should normally be set to FALSE, as * trace file collection imposes considerable overhead. * * This field should only be set to TRUE when the trace_file_name @@ -100,7 +100,7 @@ extern "C" { * trace_file_name: Full path of the trace file to be opened if the * open_trace_file field is TRUE. * - * In the parallel case, an ascii representation of the mpi rank of + * In the parallel case, an ascii representation of the mpi rank of * the process will be appended to the file name to yield a unique * trace file name for each process. * @@ -108,12 +108,12 @@ extern "C" { * characters. * * evictions_enabled: Boolean field used to either report the current - * evictions enabled status of the cache, or to set the cache's + * evictions enabled status of the cache, or to set the cache's * evictions enabled status. * - * In general, the metadata cache should always be allowed to - * evict entries. However, in some cases it is advantageous to - * disable evictions briefly, and thereby postpone metadata + * In general, the metadata cache should always be allowed to + * evict entries. However, in some cases it is advantageous to + * disable evictions briefly, and thereby postpone metadata * writes. However, this must be done with care, as the cache * can grow quickly. If you do this, re-enable evictions as * soon as possible and monitor cache size. @@ -179,7 +179,7 @@ extern "C" { * at its maximum size, or if the cache is not already using * all available space. * - * Note that you must set decr_mode to H5C_incr__off if you + * Note that you must set decr_mode to H5C_incr__off if you * disable metadata cache entry evictions. * * lower_hr_threshold: Lower hit rate threshold. If the increment mode @@ -216,7 +216,7 @@ extern "C" { * The addition of the flash increment mode was occasioned by performance * problems that appear when a local heap is increased to a size in excess * of the current cache size. While the existing re-size code dealt with - * this eventually, performance was very bad for the remainder of the + * this eventually, performance was very bad for the remainder of the * epoch. * * At present, there are two possible values for the flash_incr_mode: @@ -241,20 +241,20 @@ extern "C" { * * With a little thought, it should be obvious that the above flash * cache size increase algorithm is not sufficient for all circumstances -- - * for example, suppose the user round robins through + * for example, suppose the user round robins through * (1/flash_threshold) +1 groups, adding one data set to each on each * pass. Then all will increase in size at about the same time, requiring * the max cache size to at least double to maintain acceptable * performance, however the above flash increment algorithm will not be * triggered. * - * Hopefully, the add space algorithms detailed above will be sufficient - * for the performance problems encountered to date. However, we should + * Hopefully, the add space algorithms detailed above will be sufficient + * for the performance problems encountered to date. However, we should * expect to revisit the issue. * * flash_multiple: Double containing the multiple described above in the - * H5C_flash_incr__add_space section of the discussion of the - * flash_incr_mode section. This field is ignored unless flash_incr_mode + * H5C_flash_incr__add_space section of the discussion of the + * flash_incr_mode section. This field is ignored unless flash_incr_mode * is H5C_flash_incr__add_space. * * flash_threshold: Double containing the factor by which current max cache size @@ -294,7 +294,7 @@ extern "C" { * over the last epoch exceeds the value provided in the * upper_hr_threshold field. * - * Note that you must set decr_mode to H5C_decr__off if you + * Note that you must set decr_mode to H5C_decr__off if you * disable metadata cache entry evictions. * * upper_hr_threshold: Upper hit rate threshold. The use of this field |