[Darshan-commits] [Git][darshan/darshan][master] update ChangeLog for 3.1.3 release
Shane Snyder
xgitlab at cels.anl.gov
Fri Feb 10 17:12:38 CST 2017
Shane Snyder pushed to branch master at darshan / darshan
Commits:
a9d76551 by Shane Snyder at 2017-02-10T17:12:31-06:00
update ChangeLog for 3.1.3 release
- - - - -
1 changed file:
- ChangeLog
Changes:
=====================================
ChangeLog
=====================================
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,12 @@
Darshan Release Change Log
--------------------------
+Darshan-3.1.3
+=============
+* disable instrumentation for mmap when dynamically linking; this avoids a
+ potential deadlock condition on Cray systems using dynamically linked
+ executabes. Reported by Cristian Simarro for dynamic linking case.
+
Darshan-3.1.3-pre1
=============
* add new DxT instrumentation modules to provide fine-grained read/write
@@ -11,15 +17,12 @@ Darshan-3.1.3-pre1
- trace output is stored within Darshan's traditional log file format
- a corresponding trace parser (darshan-dxt-parser) is offered within
darshan-util to allow the DxT trace modules to be parsed and displayed
- - this software was contributed by Cong Xu and Intel's HPDD division.a
+ - this software was contributed by Cong Xu and Intel's HPDD division.
* add logic to allow Darshan to capture command line arguments from Fortran
applications (contributed by Cristian Simarro)
* skip instrumentation attempts for anonymous mmap() calls; this avoids a
potentential deadlock condition when used with hugepages on Cray systems.
Reported by Glenn Lockwood for static linking case.
-* disable instrumentation for mmap when dynamically linking; this avoids a
- potential deadlock condition on Cray systems using dynamically linked
- executabes. Reported by Cristian Simarro for dynamic linking case.
* fix segmentation fault in statistics collection for applications that issue
operations with a large number of distince access sizes or strides on the
same file. Reported by Glenn Lockwood.
View it on GitLab: https://xgitlab.cels.anl.gov/darshan/darshan/commit/a9d76551c0d801f8c96cb1e8d5214a956f6b47e8
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