Re: [OMPI users] FW: Win_flush_all

2015-12-14 Thread Jeff Hammond
Bruce: The ARMCI-MPI (mpi3rma branch) test suite is a good way to determine if an MPI-3 implementation supports passive target RMA properly. I haven't tested against OpenMPI recently but will add it to Travis CI before the year is over. Best, Jeff On Monday, December 14, 2015, Palmer, Bruce J

Re: [OMPI users] FW: Win_flush_all

2015-12-14 Thread Nathan Hjelm
The MPI_Win_flush/flush_all calls are part of the passive-target synchronization model. You must first lock the target (or all targets) before performing any RMA or flush operations. -Nathan Hjelm HPC-5, LANL On Mon, Dec 14, 2015 at 09:58:06PM +, Palmer, Bruce J wrote: >I'm trying to get