Christoph, if you need progress thread on other interconnects, you might want to consider an external approach such as APSM https://www.osc.edu/~kmanalo/asyncrhonousmpi
i was able to download it (or a similar library) a few years ago, but i cannot recall where ... Cheers, Gilles On Wednesday, November 23, 2016, George Bosilca <bosi...@icl.utk.edu> wrote: > Christoph, > > This is work in progress. Right now, only the TCP BTL has an integrated > progress thread, but we are working on a more general solution that will > handle all BTLs (and possible some of the MTL). If you want more info, or > want to volunteer for beta-testing, please ping me offline. > > Thanks, > George. > > > > On Thu, Nov 17, 2016 at 3:37 AM, Christoph Niethammer <nietham...@hlrs.de > <javascript:_e(%7B%7D,'cvml','nietham...@hlrs.de');>> wrote: > >> Hello, >> >> I was wondering, what is the current status of progress threads in Open >> MPI. >> As far as I know it was on the agenda for 1.10.x to be re-enabled after >> it's removal in 1.8.x. >> >> Now we have Open MPI 2.0.x. How to enable/disable it as the old configure >> options are not recognized any more: >> configure: WARNING: unrecognized options: --enable-progress-threads, >> --enable-multi-threads >> This is wired to me, as I see a lot of [ test "$enable_progress_threads" >> = "yes" ] in the configure scripts. >> >> My nighly 2.0.x mtt build shows ORTE progress enabled by default. But >> what about "OMPI progress"? >> ompi_info --all --all | grep -i "Thread support" >> Thread support: posix (MPI_THREAD_MULTIPLE: no, OPAL support: yes, OMPI >> progress: no, ORTE progress: yes, Event lib: yes) >> >> Best regards >> Christoph Niethammer >> _______________________________________________ >> devel mailing list >> devel@lists.open-mpi.org >> <javascript:_e(%7B%7D,'cvml','devel@lists.open-mpi.org');> >> https://rfd.newmexicoconsortium.org/mailman/listinfo/devel >> > >
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