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authorQuincey Koziol <koziol@hdfgroup.org>2002-07-15 15:27:58 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2002-07-15 15:27:58 (GMT)
commit056147b54b5c4cd9c7fe10ca652d3abcd9bd4218 (patch)
tree99b7357756f7c0787d88487744eacd13baea36b5
parentb1aa07bd2a033591cdd9afae6c1274a83b308f1e (diff)
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[svn-r5802] Purpose:
Update docs Description: Note --with-dmalloc addition to configure flags and new MPI-posix VFL driver.
-rw-r--r--release_docs/RELEASE.txt10
1 files changed, 10 insertions, 0 deletions
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt
index d2fb464..78b03b1 100644
--- a/release_docs/RELEASE.txt
+++ b/release_docs/RELEASE.txt
@@ -162,6 +162,8 @@ Library
Configuration
-------------
+ * Added "--with-dmalloc" flag, to easily enable support for the 'dmalloc'
+ debugging malloc implementation. -QAK, 2002/07/15
* Can use just enable-threadsafe if the C compiler has builtin pthreads
support.
* Require HDF (a.k.a. hdf4) software that consists of a newer version
@@ -193,6 +195,14 @@ Documentation
New Features
============
+ * Added MPI-posix VFL driver. This VFL driver uses MPI functions to
+ coordinate actions, but performs I/O directly with POSIX sec(2)
+ (i.e. open/close/read/write/etc.) calls. This driver should _NOT_
+ be used to access files that are not on a parallel filesystem.
+ The following API functions were added:
+ herr_t H5Pset_fapl_mpiposix(hid_t fapl_id, MPI_Comm comm);
+ herr_t H5Pget_fapl_mpiposix(hid_t fapl_id, MPI_Comm *comm/*out*/);
+ -QAK, 2002/07/15
* Added environment variable flag to control whether creating MPI derived
typed is preferred or not. This can affect performance, depending on
which way the MPI-I/O library is optimized for. The default is set to