{"action":"created","issue":{"url":"https://api.github.com/repos/pmodels/mpich/issues/2975","repository_url":"https://api.github.com/repos/pmodels/mpich","labels_url":"https://api.github.com/repos/pmodels/mpich/issues/2975/labels{/name}","comments_url":"https://api.github.com/repos/pmodels/mpich/issues/2975/comments","events_url":"https://api.github.com/repos/pmodels/mpich/issues/2975/events","html_url":"https://github.com/pmodels/mpich/pull/2975","id":295221565,"number":2975,"title":"Finalize CH3 channels after destructing COMM_WORLD/SELF","user":{"login":"hajimefu","id":21089164,"avatar_url":"https://avatars1.githubusercontent.com/u/21089164?v=4","gravatar_id":"","url":"https://api.github.com/users/hajimefu","html_url":"https://github.com/hajimefu","followers_url":"https://api.github.com/users/hajimefu/followers","following_url":"https://api.github.com/users/hajimefu/following{/other_user}","gists_url":"https://api.github.com/users/hajimefu/gists{/gist_id}","starred_url":"https://api.github.com/users/hajimefu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hajimefu/subscriptions","organizations_url":"https://api.github.com/users/hajimefu/orgs","repos_url":"https://api.github.com/users/hajimefu/repos","events_url":"https://api.github.com/users/hajimefu/events{/privacy}","received_events_url":"https://api.github.com/users/hajimefu/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":{"url":"https://api.github.com/repos/pmodels/mpich/milestones/32","html_url":"https://github.com/pmodels/mpich/milestone/32","labels_url":"https://api.github.com/repos/pmodels/mpich/milestones/32/labels","id":3087446,"number":32,"title":"mpich-3.3b2","description":"Blockers:\r\n\r\nMDTA:\r\n  - https://github.com/pmodels/mpich/pull/2951 (prereq)\r\n  - https://github.com/pmodels/mpich/pull/2957 (prereq)\r\n  - Primary PR is missing\r\n\r\nPMIx:\r\n  - https://github.com/pmodels/mpich/pull/2807\r\n\r\nComm_split_type on-node:\r\n  - https://github.com/pmodels/mpich/pull/2959\r\n  - Primary PR is missing\r\n\r\nNoncatastrophic errors:\r\n  - https://github.com/pmodels/mpich/pull/2911\r\n  - More PRs to come\r\n\r\nDTpools:\r\n  - https://github.com/pmodels/mpich/pull/2954\r\n\r\nHCOLL integration:\r\n  - Primary PR is missing","creator":{"login":"pavanbalaji","id":4279602,"avatar_url":"https://avatars0.githubusercontent.com/u/4279602?v=4","gravatar_id":"","url":"https://api.github.com/users/pavanbalaji","html_url":"https://github.com/pavanbalaji","followers_url":"https://api.github.com/users/pavanbalaji/followers","following_url":"https://api.github.com/users/pavanbalaji/following{/other_user}","gists_url":"https://api.github.com/users/pavanbalaji/gists{/gist_id}","starred_url":"https://api.github.com/users/pavanbalaji/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pavanbalaji/subscriptions","organizations_url":"https://api.github.com/users/pavanbalaji/orgs","repos_url":"https://api.github.com/users/pavanbalaji/repos","events_url":"https://api.github.com/users/pavanbalaji/events{/privacy}","received_events_url":"https://api.github.com/users/pavanbalaji/received_events","type":"User","site_admin":false},"open_issues":26,"closed_issues":13,"state":"open","created_at":"2018-02-04T18:10:19Z","updated_at":"2018-02-08T17:45:40Z","due_on":"2018-03-31T07:00:00Z","closed_at":null},"comments":0,"created_at":"2018-02-07T17:16:51Z","updated_at":"2018-02-08T17:45:50Z","closed_at":null,"author_association":"CONTRIBUTOR","pull_request":{"url":"https://api.github.com/repos/pmodels/mpich/pulls/2975","html_url":"https://github.com/pmodels/mpich/pull/2975","diff_url":"https://github.com/pmodels/mpich/pull/2975.diff","patch_url":"https://github.com/pmodels/mpich/pull/2975.patch"},"body":"This patch moves the invocation of MPIDI_CH3_Finalize after the\r\ndestruction of MPI_COMM_WORLD/SELF.\r\nSome CH3 channel (e.g. Nemesis) register comm destructor which\r\nrefers to the channel-specific data structures. Finalizing channels\r\nbefore destructing all the communicators causes a semantic conflict.\r\nChannel initialization happens before creation of COMM_WORLD/SELF,\r\nso finalizing channels after comm destruction makes more sense than\r\nthe opposite way.\r\n\r\nThis was a part of #2477, but since Nemesis shared memory barrier is gone, only this patch remained relevant.\r\n\r\nSigned-off-by: Charles J Archer <charles.j.archer@intel.com>"},"comment":{"url":"https://api.github.com/repos/pmodels/mpich/issues/comments/364191951","html_url":"https://github.com/pmodels/mpich/pull/2975#issuecomment-364191951","issue_url":"https://api.github.com/repos/pmodels/mpich/issues/2975","id":364191951,"user":{"login":"wesbland","id":1561207,"avatar_url":"https://avatars2.githubusercontent.com/u/1561207?v=4","gravatar_id":"","url":"https://api.github.com/users/wesbland","html_url":"https://github.com/wesbland","followers_url":"https://api.github.com/users/wesbland/followers","following_url":"https://api.github.com/users/wesbland/following{/other_user}","gists_url":"https://api.github.com/users/wesbland/gists{/gist_id}","starred_url":"https://api.github.com/users/wesbland/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wesbland/subscriptions","organizations_url":"https://api.github.com/users/wesbland/orgs","repos_url":"https://api.github.com/users/wesbland/repos","events_url":"https://api.github.com/users/wesbland/events{/privacy}","received_events_url":"https://api.github.com/users/wesbland/received_events","type":"User","site_admin":false},"created_at":"2018-02-08T17:45:50Z","updated_at":"2018-02-08T17:45:50Z","author_association":"CONTRIBUTOR","body":"test:jenkins/ch3/most"}}
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