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| author | Allen Byrne <50328838+byrnHDF@users.noreply.github.com> | 2020-12-29 21:37:54 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-12-29 21:37:54 (GMT) |
| commit | be511b5b6d107726bd21b238810e722bdd1909fd (patch) | |
| tree | 517e633b4443879e92fbed693a87f5898e5eec32 /release_docs | |
| parent | 497e8382cd1e40864843991d19ebc0d19a206dcf (diff) | |
| download | hdf5-be511b5b6d107726bd21b238810e722bdd1909fd.zip hdf5-be511b5b6d107726bd21b238810e722bdd1909fd.tar.gz hdf5-be511b5b6d107726bd21b238810e722bdd1909fd.tar.bz2 | |
HDFFV-10865 - merge from dev, HDFArray perf fix. (#234)
Diffstat (limited to 'release_docs')
| -rw-r--r-- | release_docs/RELEASE.txt | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index 14b7f44..8b26c70 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -170,7 +170,16 @@ Bug Fixes since HDF5-1.10.7 release Java Library: ---------------- - - + - The H5FArray.java class, in which virtually the entire execution time + is spent using the HDFNativeData method that converts from an array + of bytes to an array of the destination Java type. + + 1. Convert the entire byte array into a 1-d array of the desired type, + rather than performing 1 conversion per row; + 2. Use the Java Arrays method copyOfRange to grab the section of the + array from (1) that is desired to be inserted into the destination array. + + (PGT,ADB - 2020/12/29, HDFFV-10865) Configuration ------------- |