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| -rw-r--r-- | release_docs/RELEASE.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index a6b4780..a722f3e 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -149,6 +149,16 @@ Bug Fixes since HDF5-1.8.2 Library ------- + - Modified default cache configuration settings in order to address + a performance issue due to unintended interactions between supporting + a min_clean_fraction in the serial case and the flash cache size + increase policy. The new default settings are as follows: + - created separate default settings for parallel and serial case. + - increased maximum cache size from 16MB to 32MB in both cases. + - increased maximum entry size from 10MB to 32MB. + - decreased min_clean_fraction from 0.3 to 0.01 in serial case. + - increased flash_multiple from 1.0 to 1.4 in serial case. + MAM - 2009/05/13 - Added versioning to H5Z_class_t struct to allow compatibility with 1.6 API. NAF - 2009/04/20 - 1533 - Fixed a problem with using data transforms with non-native types in the |