From b16a81f5b351779315b788dc68b5ebee3ee4e5ad Mon Sep 17 00:00:00 2001 From: MuQun Yang Date: Wed, 13 Nov 2002 11:39:37 -0500 Subject: [svn-r6090] Purpose: add "shuffle" filter note Description: Solution: Platforms tested: Misc. update: Update MANIFEST if you add or remove any file. Update release_docs/RELEASE for bug fixes, new features, etc. Update applicable document files too. --- release_docs/RELEASE.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt index df9db21..cba2fd3 100644 --- a/release_docs/RELEASE.txt +++ b/release_docs/RELEASE.txt @@ -35,6 +35,10 @@ Bug Fixes since HDF5-1.4.0 Library ------- + * Add data shuffle filter(source code H5Zshuffle.c), the combination of the + shuffling and compression can make data compression better without suffering + much encoding and decoding CPU time for many application datasets(especially + for floating point data). KY - 2002/11/13 * Allow scalar dataspaces to be used for parallel I/O. QAK - 2002/11/05 * Fixed error condition where "none" selections were not being handled correctly in parallel. QAK - 2002/10/29 -- cgit v0.12