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[svn-r5802] Purpose:

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Update docs

Description:
    Note --with-dmalloc addition to configure flags and new MPI-posix VFL
    driver.
This commit is contained in:
Quincey Koziol 2002-07-15 10:27:58 -05:00
parent b1aa07bd2a
commit 056147b54b
1 changed files with 10 additions and 0 deletions
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10
release_docs/RELEASE.txt
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@ -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