Hello Chao, Could you send the output of ompi_info and your configure options to the mail list? Also, if you could describe your system that would be useful.
Thanks for trying the 2.0.0 release. Howard 2016-07-28 11:53 GMT-06:00 Chao Liu <liu.c...@husky.neu.edu>: > Hi, > > I installed the latest version of openmpi, when I was trying run some osh > programs on multiple nodes, the “shmem_init” will cause “ address not > mapping, segmentation fault ” error. > > Running multiple processes on single node is okay, > running on multiple nodes, each with only one process also okay, > but running on several nodes, each with multiple processes, error happens. > > I also tried the simple osh tests supplied in the openmpi source code. > Same error. > > > Besides, I saw the openmpi realised both mpi and oshmem, and the v2.0 is > said to improve great for thread support. > I want to mix use the mpi and osh together, especially for mpi I’d like > to use “MPI_THREAD_MULTIPLE” mode. Is it okay with openmpi ? or any good > advices to doing so? > > > Thanks! > > Chao > _______________________________________________ > users mailing list > users@lists.open-mpi.org > https://rfd.newmexicoconsortium.org/mailman/listinfo/users
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