{"action":"created","issue":{"url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/43","repository_url":"https://api.github.com/repos/raffenet/mpich-migrate-test","labels_url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/43/labels{/name}","comments_url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/43/comments","events_url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/43/events","html_url":"https://github.com/raffenet/mpich-migrate-test/issues/43","id":167944451,"number":43,"title":"Re: [MPICH2 Req #3768] Problem with MPICH2","user":{"login":"raffenet","id":1410792,"avatar_url":"https://avatars.githubusercontent.com/u/1410792?v=3","gravatar_id":"","url":"https://api.github.com/users/raffenet","html_url":"https://github.com/raffenet","followers_url":"https://api.github.com/users/raffenet/followers","following_url":"https://api.github.com/users/raffenet/following{/other_user}","gists_url":"https://api.github.com/users/raffenet/gists{/gist_id}","starred_url":"https://api.github.com/users/raffenet/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/raffenet/subscriptions","organizations_url":"https://api.github.com/users/raffenet/orgs","repos_url":"https://api.github.com/users/raffenet/repos","events_url":"https://api.github.com/users/raffenet/events{/privacy}","received_events_url":"https://api.github.com/users/raffenet/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2016-07-27T20:08:32Z","updated_at":"2016-07-27T20:08:32Z","closed_at":null,"body":"**Originally by _Vijay Mann <vijamann@in.ibm.com>_ on 2008-08-06 15:43:46 -0500**\n\n___\n\n\nHi,\n\nI think we are hitting into the same problem with fortran mpich libraries. \n  We are using gfortran (which accepts -m64 flag for 64 bit compilation).\n\nWe tried the following set of flags:\nexport FCFLAGS=\"-m64\"\nexport FCFLAGS_f90=\"-m64\"\nexport FFLAGS=\"-m64\n\nand they didn't seem to work.\n\nCan you please help?\n\nThanks,\n\nVijay Mann\nTechnical Staff Member, \nIBM India Research Laboratory,  New Delhi, India. \nPhone: 91-11- 41292168\nhttp://www.research.ibm.com/people/v/vijamann/\n\n\n\nAnthony Chan <chan@mcs.anl.gov> \n11/16/2007 04:52 AM\n\nTo\nPradipta De/India/IBM@IBMIN\ncc\nmpich2-maint@mcs.anl.gov, Vijay Mann/India/IBM@IBMIN\nSubject\nRe: [MPICH2 Req #3768] Problem with MPICH2\n\n\n\n\n\n\n\n\nDid you set CFLAGS and CXXFLAGS to the same 64bit flag used by your\nC/C++ compiler ?\n\nOn Thu, 15 Nov 2007, Pradipta De wrote:\n\n> Hi,\n>\n> We downloaded and compiled MPICH2 on a PowerPC box running FC6.\n> We are trying to use mpicxx to compile our mpi code in 64-bit mode.\n> We get the following error: (our mpich2 install directory is\n> /hpcfs/downloaded_software/mpich2-install/)\n>\n> /usr/bin/ld: skipping incompatible\n> /hpcfs/downloaded_software/mpich2-install//lib/libmpichcxx.a when\n> searching for -lmpichcxx\n> /usr/bin/ld: cannot find -lmpichcxx\n> collect2: ld returned 1 exit status\n>\n> Is there some flag that needs to be specified during configuration to\n> allow for 64-bit version ?\n>\n> thanks, and regards,\n> -- pradipta\n"},"comment":{"url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/comments/235704623","html_url":"https://github.com/raffenet/mpich-migrate-test/issues/43#issuecomment-235704623","issue_url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/43","id":235704623,"user":{"login":"raffenet","id":1410792,"avatar_url":"https://avatars.githubusercontent.com/u/1410792?v=3","gravatar_id":"","url":"https://api.github.com/users/raffenet","html_url":"https://github.com/raffenet","followers_url":"https://api.github.com/users/raffenet/followers","following_url":"https://api.github.com/users/raffenet/following{/other_user}","gists_url":"https://api.github.com/users/raffenet/gists{/gist_id}","starred_url":"https://api.github.com/users/raffenet/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/raffenet/subscriptions","organizations_url":"https://api.github.com/users/raffenet/orgs","repos_url":"https://api.github.com/users/raffenet/repos","events_url":"https://api.github.com/users/raffenet/events{/privacy}","received_events_url":"https://api.github.com/users/raffenet/received_events","type":"User","site_admin":false},"created_at":"2016-07-27T20:08:32Z","updated_at":"2016-07-27T20:08:32Z","body":"**Originally by _Vijay Mann_ on 2008-08-06 15:43:46 -0500**\n\n___\n\nThis message has 1 attachment(s)\n\n"}}
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