{"action":"created","issue":{"url":"https://api.github.com/repos/open-mpi/ompi/issues/602","labels_url":"https://api.github.com/repos/open-mpi/ompi/issues/602/labels{/name}","comments_url":"https://api.github.com/repos/open-mpi/ompi/issues/602/comments","events_url":"https://api.github.com/repos/open-mpi/ompi/issues/602/events","html_url":"https://github.com/open-mpi/ompi/pull/602","id":81036415,"number":602,"title":"Optimizations to PML-CM","user":{"login":"jithinjosepkl","id":6690627,"avatar_url":"https://avatars.githubusercontent.com/u/6690627?v=3","gravatar_id":"","url":"https://api.github.com/users/jithinjosepkl","html_url":"https://github.com/jithinjosepkl","followers_url":"https://api.github.com/users/jithinjosepkl/followers","following_url":"https://api.github.com/users/jithinjosepkl/following{/other_user}","gists_url":"https://api.github.com/users/jithinjosepkl/gists{/gist_id}","starred_url":"https://api.github.com/users/jithinjosepkl/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jithinjosepkl/subscriptions","organizations_url":"https://api.github.com/users/jithinjosepkl/orgs","repos_url":"https://api.github.com/users/jithinjosepkl/repos","events_url":"https://api.github.com/users/jithinjosepkl/events{/privacy}","received_events_url":"https://api.github.com/users/jithinjosepkl/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":7,"created_at":"2015-05-26T16:25:05Z","updated_at":"2015-05-26T19:10:20Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/open-mpi/ompi/pulls/602","html_url":"https://github.com/open-mpi/ompi/pull/602","diff_url":"https://github.com/open-mpi/ompi/pull/602.diff","patch_url":"https://github.com/open-mpi/ompi/pull/602.patch"},"body":"Requesting comments on this PR.\r\n\r\nThese patches aim to optimize PML-CM layer.\r\n- Avoid datatype pack/unpack for contiguous data on homogenous systems\r\n- Inline PML-CM\r\n- Avoid extra lookup for ompi_proc in homogenous build\r\n\r\nImprovements (evaluated with static direct build PML-CM, MTL-OFI):\r\n- Lesser instruction count for send path 113 (initially 244)\r\n- Slight improvements for message rate (around 8%) and latency for small messages.\r\n\r\nPlease review this PR.\r\n@jsquyres @rhc54 @tkordenbrock "},"comment":{"url":"https://api.github.com/repos/open-mpi/ompi/issues/comments/105637399","html_url":"https://github.com/open-mpi/ompi/pull/602#issuecomment-105637399","issue_url":"https://api.github.com/repos/open-mpi/ompi/issues/602","id":105637399,"user":{"login":"jithinjosepkl","id":6690627,"avatar_url":"https://avatars.githubusercontent.com/u/6690627?v=3","gravatar_id":"","url":"https://api.github.com/users/jithinjosepkl","html_url":"https://github.com/jithinjosepkl","followers_url":"https://api.github.com/users/jithinjosepkl/followers","following_url":"https://api.github.com/users/jithinjosepkl/following{/other_user}","gists_url":"https://api.github.com/users/jithinjosepkl/gists{/gist_id}","starred_url":"https://api.github.com/users/jithinjosepkl/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jithinjosepkl/subscriptions","organizations_url":"https://api.github.com/users/jithinjosepkl/orgs","repos_url":"https://api.github.com/users/jithinjosepkl/repos","events_url":"https://api.github.com/users/jithinjosepkl/events{/privacy}","received_events_url":"https://api.github.com/users/jithinjosepkl/received_events","type":"User","site_admin":false},"created_at":"2015-05-26T19:10:20Z","updated_at":"2015-05-26T19:10:20Z","body":"@bosilca - got it, thanks."}}