1. 26 Jun, 2015 1 commit
  2. 02 Jun, 2015 1 commit
  3. 30 May, 2015 1 commit
  4. 24 Apr, 2015 1 commit
    • Pavan Balaji's avatar
      Reenable a bunch of tests that were disabled so far. · b3a73179
      Pavan Balaji authored
      
      
      Over time, we have disabled a number of tests.  Some of these were
      ones that we had tickets for and some were just simply commented out
      before we had the xfail mechanism.  This patch is semi-temporary to
      see where we stand with these changes and to try to see how far we can
      get in fixing them.
      
      This patch does not reenable the FT failures or the performance test
      failures.
      Signed-off-by: default avatarHuiwei Lu <huiweilu@mcs.anl.gov>
      b3a73179
  5. 14 Oct, 2014 1 commit
  6. 03 Sep, 2014 1 commit
    • Huiwei Lu's avatar
      Fixes deadlock in multi-threaded MPI_Comm_idup · 0eeed17d
      Huiwei Lu authored
      
      
      This patch implements the "eager" protocol used in MPI_Comm_idup.
      Without this patch, test/mpi/threads/comm/comm_idup will crash due to
      segmentation fault caused by livelock.
      
      It uses the same algorithm as multi-threaded
      MPIR_Get_contextid_sparse_group to avoid deadlock in multi-threaded
      context_id allocation, but in a nonblocking way. The nonblocking
      mechanism is explained in the comment of function
      sched_get_cid_nonblock.
      
      Fixes #2069
      Signed-off-by: Pavan Balaji's avatarPavan Balaji <balaji@anl.gov>
      0eeed17d
  7. 31 May, 2014 1 commit
  8. 09 Mar, 2012 1 commit
  9. 27 Aug, 2009 1 commit
    • David Goodell's avatar
      [svn-r5272] Fix a multi-threaded context ID leak. · 1b10f8e9
      David Goodell authored
      Under multi-threaded contention the old context ID allocation functions
      would leak context IDs as part of the error checking.  This commit
      refactors the allocation interfaces to minimize programmer confusion and
      eliminates the leak in the previous implementation.  Context ID
      allocation error checking is also somewhat improved and a regression
      test for this issue is included.
      
      Reviewed by buntinas@.
      1b10f8e9
  10. 02 Nov, 2007 1 commit