Commit f299d1f5 authored by Philip Carns's avatar Philip Carns
Browse files

tweak changelog


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@780 3b7491f3-a168-0410-bf4b-c445ed680a29
parent 3919b7c1
...@@ -2,12 +2,20 @@ ...@@ -2,12 +2,20 @@
Darshan Release Change Log Darshan Release Change Log
-------------------------- --------------------------
darshan-2.2.8-pre4 darshan-2.2.8
============= =============
* WARNING: please note that the Darshan module file for Cray environments has * WARNING: please note that the Darshan module file for Cray environments has
been updated, especially in the DARSHAN_POST_LINK_OPTS variable. Please been updated, especially in the DARSHAN_POST_LINK_OPTS variable. Please
update your module file accordingly when upgrading from 2.2.7 or earlier update your module file accordingly when upgrading from 2.2.7 or earlier
on Cray platforms. on Cray platforms.
* Improved ability to analyze the activity to particular files opened by an
application
- darshan-summary-per-file.sh script to generate a separate pdf summary for
each file opened by an application, developed by Rob Latham.
- Added --file-list and --file-list-detailed options to darshan-parser to
lists files present within a log file along with summary statistics.
- Added --file option to darshan-convert to filter out activity for a
specific file from a Darshan log
* Add wrappers for POSIX AIO operations (fixes tracking of underlying POSIX * Add wrappers for POSIX AIO operations (fixes tracking of underlying POSIX
operations resulting from nonblocking MPI-IO operations. Bug reported by operations resulting from nonblocking MPI-IO operations. Bug reported by
David Shrader.) David Shrader.)
...@@ -17,14 +25,6 @@ darshan-2.2.8-pre4 ...@@ -17,14 +25,6 @@ darshan-2.2.8-pre4
* Fix segmentation fault when using LD_PRELOAD instrumentation on programs * Fix segmentation fault when using LD_PRELOAD instrumentation on programs
that use MPI_Init_thread() rather than MPI_Init(). Reported by Myriam that use MPI_Init_thread() rather than MPI_Init(). Reported by Myriam
Botalla. Botalla.
* Improved ability to analyze the activity to particular files opened by an
application
- Added --file-list and --file-list-detailed options to darshan-parser to
lists files present within a log file along with summary statistics.
- Added --file optoin to darshan-convert to filter out activity for a
specific file from a Darshan log
- darshan-summary-per-file.sh script to generate a separate pdf summary for
each file opened by an application, developed by Rob Latham.
darshan-2.2.7 darshan-2.2.7
============= =============
......
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