Re: [OMPI devel] OMPI v2.0.1rc1 available for test

2016-08-24 Thread Sreenidhi Bharathkar Ramesh via devel
Hi, With respect to "master" branch, from which commit is v2.0.1 branched off ? Please let me know. Thanks, - Sreenidhi. On Tue, Aug 23, 2016 at 2:59 AM, r...@open-mpi.org wrote: > Hello folks > > Dunno where the head-honcho’s are hiding, but per their request: the newest > v2.0.1 release cand

Re: [OMPI devel] Performance analysis proposal

2016-07-27 Thread Sreenidhi Bharathkar Ramesh via devel
Hi Jeff, >> 1. How about evaluating FUNNELED and SERIALIZED performance ? > > For Open MPI, it's basically THREAD_MULTIPLE and not-THREAD_MULTIPLE. I.e., > there's no real difference between SINGLE, SERIALIZED, FUNNELED We were assuming that there would be cost due to locking/synchronization in