The OpenMPI developers stopped supporting Windows a long time (several major versions) ago.
Microsoft has a free version of MPI for Windows available for download. There's no guarantee it will be free forever but it is free for now. I've been using it for about a year and it works for me. My usage of MPI is pretty vanilla so there may be features missing in Microsoft's implementation. It might be worth your while to at least look at it. – Jeff -----Original Message----- From: users [mailto:users-boun...@lists.open-mpi.org] On Behalf Of Llelan D. Sent: Wednesday, September 27, 2017 3:31 AM To: users@lists.open-mpi.org Subject: [OMPI users] OpenMPI v3.0 on Cygwin Can OpenMPI v3.0 be compiled for Cygwin64 on Windows 10? Using: ./congifure --prefix=/usr/local [blah, blah... Apparently successful (At least it doesn't say there's an error)] make -j 12 all I'm getting a slew of compiler errors about redefinitions between: /usr/include/w32api/psdk_inc/_ip_types.h or /usr/include/w32api/winsock2.h and /usr/include/netdb.h or /usr/include/sys/socket.h Are there magic variables, definitions, or switches for a Cygwin build I'm missing? _______________________________________________ users mailing list users@lists.open-mpi.org https://lists.open-mpi.org/mailman/listinfo/users _______________________________________________ users mailing list users@lists.open-mpi.org https://lists.open-mpi.org/mailman/listinfo/users
