1. 28 Nov, 2014 1 commit
  2. 26 Nov, 2014 7 commits
  3. 24 Nov, 2014 3 commits
    • Paul Coffman's avatar
      romio gpfs: select correct read buffer · 230c2df3
      Paul Coffman authored and Rob Latham's avatar Rob Latham committed
      
      
      ROMIO GPFSMPIO_P2PCONTIG threaded read needs to toggle first read buffer
      
      When using both the GPFSMPIO_P2PCONTIG and GPFSMPIO_PTHREADIO
      optimizations there was a correctness bug when reading where for the
      first round the read buffer did not toggle to the two-phase buffer for
      the pthread reader, resulting in diseminating the data from the wrong
      buffer.  The fix is to do the toggle after the first read.
      Signed-off-by: default avatarPaul Coffman <pkcoff@us.ibm.com>
      Signed-off-by: Rob Latham's avatarRob Latham <robl@mcs.anl.gov>
      230c2df3
    • Xin Zhao's avatar
      Bug-fix: preventing completing the same RMA request twice. · 8a0887b9
      Xin Zhao authored
      
      
      It is possible that a request handler of RMA request is
      called for the second time inside the first called request
      handler on the same request.
      
      Consider the following case: a req is queued up in Nemesis
      SHM queue with ref count of 2: one is for request completion
      and another is for dequeueing from SHM queue. The first
      called req handler completed this request and decrement ref
      count to 1. This request is still in the queue. However,
      within this handler, we trigger the same req handler on the
      same request again (for example making progress on SHM queue),
      and the second called handler also tries to complete this
      request, which leads to the wrong execution.
      
      In this patch we check if request has already been completed
      when entering the req handler, to prevent processing the same
      request twice. We also move the function finish_op_on_target()
      (where the same req handler can be triggered again)
      after request completion routine, so that we can mark the
      current request as completed before enter the same req handler
      for the second time.
      
      Fix #2204
      Signed-off-by: Pavan Balaji's avatarPavan Balaji <balaji@anl.gov>
      8a0887b9
    • William Gropp's avatar
      Make ROMIO htmldocs update link file · e645371f
      William Gropp authored and Rob Latham's avatar Rob Latham committed
      
      
      Update the use of DOCTEXT to match the rest of MPICH, including adding
      -nolocation (drop the location of the source file from the documentation)
      and ensure that the mpi.cit file contains the I/O routines as well as
      the others (this file can be used to add links to the man pages in
      other documents).
      Signed-off-by: Rob Latham's avatarRob Latham <robl@mcs.anl.gov>
      e645371f
  4. 23 Nov, 2014 2 commits
  5. 21 Nov, 2014 2 commits
  6. 20 Nov, 2014 2 commits
  7. 19 Nov, 2014 3 commits
  8. 18 Nov, 2014 4 commits
  9. 17 Nov, 2014 1 commit
  10. 14 Nov, 2014 9 commits
  11. 13 Nov, 2014 6 commits