{"action":"created","issue":{"url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/1767","repository_url":"https://api.github.com/repos/raffenet/mpich-migrate-test","labels_url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/1767/labels{/name}","comments_url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/1767/comments","events_url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/1767/events","html_url":"https://github.com/raffenet/mpich-migrate-test/issues/1767","id":168707152,"number":1767,"title":"64-bit to 32-bit truncations","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":{"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},"assignees":[{"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}],"milestone":{"url":"https://api.github.com/repos/raffenet/mpich-migrate-test/milestones/21","html_url":"https://github.com/raffenet/mpich-migrate-test/milestones/mpich-3.2","labels_url":"https://api.github.com/repos/raffenet/mpich-migrate-test/milestones/21/labels","id":1911851,"number":21,"title":"mpich-3.2","description":"'''Major Features:'''\r\n  1. ~~Fortran 2008 bindings  [done]~~\r\n  1. ~~Improved support for Intel MIC (contribution from U. Tokyo)  [done]~~\r\n  1. ~~MXM support (contribution from Mellanox)  [done]~~\r\n  1. ~~HCOLL support (contribution from Mellanox)  [done]~~\r\n  1. ~~Support for MPI-3.1  [done]~~\r\n  1. ~~Improved support for portals4  [done]~~\r\n  1. ~~New RMA infrastructure  [done]~~\r\n\r\nMore details of the status of some of these features are available here: https://trac.mpich.org/projects/mpich/wiki/FeatureStatus","creator":{"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},"open_issues":1,"closed_issues":5,"state":"closed","created_at":"2016-07-29T14:57:31Z","updated_at":"2016-08-01T18:14:18Z","due_on":"2015-07-17T05:00:00Z","closed_at":"2016-07-29T14:57:31Z"},"comments":8,"created_at":"2016-08-01T18:14:13Z","updated_at":"2016-08-01T18:14:19Z","closed_at":null,"body":"**Originally by _buntinas_ on 2012-12-13 10:50:47 -0600**\n\n___\nThere are places all over the code where we're truncating 64-bit ints to 32-bit.  Most of these are probably bugs.\n\nIn places where truncating is OK (e.g., cases where we know the 64-bit value will fit into a 32-bit var), we should use a macro that includes an assert that the 64-bit value is less than 2^32.\n"},"comment":{"url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/comments/236661169","html_url":"https://github.com/raffenet/mpich-migrate-test/issues/1767#issuecomment-236661169","issue_url":"https://api.github.com/repos/raffenet/mpich-migrate-test/issues/1767","id":236661169,"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":"2016-08-01T18:14:19Z","updated_at":"2016-08-01T18:14:19Z","body":"**Originally by _robl@mcs.anl.gov_ on 2015-04-14 13:15:30 -0500**\n\n___\nI fixed any bug that was causing test case failures, but I don't know if this cray test case made it into the test suite.\n\nPack/unpack are fundamentally broken with respect to large types:\n  \n```\n    int MPI_Pack(const void *inbuf,\n                    int incount,\n                    MPI_Datatype datatype,\n                    void *outbuf,\n                    int outsize,\n                    int *position,\n                    MPI_Comm comm)\n```\n\nint outsize?  int *posistion?  There's no way to BigMPI this...\n\nNo one on the mpi-forum list had anything constructive to offer back in october 2013:\nhttp://lists.mpi-forum.org/mpi-forum/2013/10/2583.php\n\n"}}
{"actor":{"display_login":"raffenet"}}