Thank you Jeff for your suggestion to use the v.2.1 series. I am attempting to use openmpi with EPW. On the EPW website (http://epw.org.uk/Main/DownloadAndInstall), it is stated that:
Compatibility of EPW EPW is tested and should work on the following compilers and libraries: * gcc640 serial * gcc640 + openmpi-1.10.7 * intel 12 + openmpi-1.10.7 * intel 17 + impi * PGI 17 + mvapich2.3 EPW is know to have the following incompatibilities with: * openmpi 2.0.2 (but likely on all the 2.x.x version): Works but memory leak. If you open and close a file a lot of times with openmpi 2.0.2, the memory increase linearly with the number of times the file is open. So I am hoping to avoid the 2.x.x series and use the 1.10.7 version suggested by the EPW developers. However, it appears that this is not possible. Vahid On Jan 5, 2018, at 5:06 PM, Jeff Squyres (jsquyres) <jsquy...@cisco.com<mailto:jsquy...@cisco.com>> wrote: I forget what the underlying issue was, but this issue just came up and was recently fixed: https://github.com/open-mpi/ompi/issues/4345 However, the v1.10 series is fairly ancient -- the fix was not applied to that series. The fix was applied to the v2.1.x series, and a snapshot tarball containing the fix is available here (generally just take the latest tarball): https://www.open-mpi.org/nightly/v2.x/ The fix is still pending for the v3.0.x and v3.1.x series (i.e., there are pending pull requests that haven't been merged yet, so the nightly snapshots for the v3.0.x and v3.1.x branches do not yet contain this fix). On Jan 5, 2018, at 1:34 PM, Vahid Askarpour <vh261...@dal.ca<mailto:vh261...@dal.ca>> wrote: I am attempting to install openmpi-1.10.7 on CentOS Linux (7.4.1708) using GCC-6.4.0. When compiling, I get the following error: make[2]: Leaving directory '/home/vaskarpo/bin/openmpi-1.10.7/ompi/mca/pml/ob1' Making all in mca/pml/ucx make[2]: Entering directory '/home/vaskarpo/bin/openmpi-1.10.7/ompi/mca/pml/ucx' CC pml_ucx.lo CC pml_ucx_request.lo CC pml_ucx_datatype.lo CC pml_ucx_component.lo CCLD mca_pml_ucx.la<http://mca_pml_ucx.la> libtool: error: require no space between '-L' and '-lrt' make[2]: *** [Makefile:1725: mca_pml_ucx.la<http://mca_pml_ucx.la>] Error 1 make[2]: Leaving directory '/home/vaskarpo/bin/openmpi-1.10.7/ompi/mca/pml/ucx' make[1]: *** [Makefile:3261: all-recursive] Error 1 make[1]: Leaving directory '/home/vaskarpo/bin/openmpi-1.10.7/ompi' make: *** [Makefile:1777: all-recursive] Error 1 Thank you, Vahid _______________________________________________ users mailing list users@lists.open-mpi.org<mailto:users@lists.open-mpi.org> https://lists.open-mpi.org/mailman/listinfo/users -- Jeff Squyres jsquy...@cisco.com<mailto:jsquy...@cisco.com> _______________________________________________ users mailing list users@lists.open-mpi.org https://lists.open-mpi.org/mailman/listinfo/users
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