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Darshan 2.1.0 Release

March 4th, 2011

This release primarily enhances portability and adds the option to use LD_PRELOAD for instrumentation rather than link time wrappers. This release does not add any new instrumentation or change the log file format.

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ChangeLog

  • additional environment variables to control log location, jobid and alignment parameters
  • additional configure tests to improve portability
  • bug fixes for darshan-parser –perf calculations
  • support for MPI1.x
  • support for OpenMPI
  • support for PGI and Intel compilers
  • new libdarshan.so dynamic library for use with LD_PRELOAD

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