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authorMuQun Yang <ymuqun@hdfgroup.org>2005-09-12 16:56:45 (GMT)
committerMuQun Yang <ymuqun@hdfgroup.org>2005-09-12 16:56:45 (GMT)
commit384d57221c4722585770cc979beac6485c9f3600 (patch)
tree9b6995cc5a9b63221c167faff8fd80024b90f9f0 /release_docs/RELEASE.txt
parentb55f9a0ada06a324af19c957bd2ce9d92ab053bb (diff)
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[svn-r11389] Purpose:
Modify the comments for collective chunk IO support Description: Solution: Platforms tested: Misc. update:
Diffstat (limited to 'release_docs/RELEASE.txt')
-rw-r--r--release_docs/RELEASE.txt9
1 files changed, 2 insertions, 7 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt
index d05e98d..0011873 100644
--- a/release_docs/RELEASE.txt
+++ b/release_docs/RELEASE.txt
@@ -139,7 +139,7 @@ New Features
datatype used in the implementation of irregular
selection INSIDE HDF5.
1) DEC 5.x is not supporting complicated derived datatype.
- 2) For AIX 5.1 32-bit,
+ 2) For AIX 5.1,
if your poe version number is 3.2.0.19 or lower,
please edit powerpc-ibm-aix5.x under hdf5/config,
Find the line with
@@ -147,11 +147,6 @@ New Features
and UNCOMMENT this line before the configure.
check poe version with the following command:
lpp -l all | grep ppe.poe
- For AIX 5.1 64-bit,
- regardless of poe version number, please UNCOMMENT
- << hdf5_mpi_complex_derived_datatype_works>> under hdf5/config.
- We suspect there are some problems for MPI-IO implementation
- for 64-bit.
3) For Linux cluster,
if mpich version is 1.2.5 or lower, collective irregular selection
IO is not supported, internally independent IO is used.
@@ -166,7 +161,7 @@ New Features
SGI Altix, the internal mpich library is 1.2.5. So
hdf5_mpi_complex_derived_datatype_works='no' should be
added at the end of the config file ia64-linux-gnu.
- KY - 2005/08/19
+ KY - 2005/09/12
- HDF5 N-bit filter
HDF5 support N-bit filter from this version,
The N-Bit filter is used effectively for compressing data of N-Bit