Darshan 2.2.2 is now available on the download page. Change log:
darshan-2.2.2
- bug fixes:
- remove debugging message that was inadvertently included in MPI_File_sync() wrapper
- fix potential hang if the –with-log-path-by-env argument was used at configure time but the environment variable was not set at run time
darshan-2.2.1
- significant improvements to how counters are handled in multi-threaded applications
- initial (rough) documentation for using Darshan in Cray programming environments with static linking
- bug fixes:
- escape special characters in mount point paths in darshan-job-summary.pl (reported by Mouhamed Gueye)
- workarounds for various runtime problems with cuserid() and stat() in Cray environments
- build problems with darshan-utils on some versions of OSX
- accurate shared file statistics for libraries that use deferred opens