{"action":"created","issue":{"url":"https://api.github.com/repos/lattice/quda/issues/358","labels_url":"https://api.github.com/repos/lattice/quda/issues/358/labels{/name}","comments_url":"https://api.github.com/repos/lattice/quda/issues/358/comments","events_url":"https://api.github.com/repos/lattice/quda/issues/358/events","html_url":"https://github.com/lattice/quda/issues/358","id":102076172,"number":358,"title":"Staggered fat-link code is extremely brittle","user":{"login":"maddyscientist","id":316771,"avatar_url":"https://avatars.githubusercontent.com/u/316771?v=3","gravatar_id":"","url":"https://api.github.com/users/maddyscientist","html_url":"https://github.com/maddyscientist","followers_url":"https://api.github.com/users/maddyscientist/followers","following_url":"https://api.github.com/users/maddyscientist/following{/other_user}","gists_url":"https://api.github.com/users/maddyscientist/gists{/gist_id}","starred_url":"https://api.github.com/users/maddyscientist/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/maddyscientist/subscriptions","organizations_url":"https://api.github.com/users/maddyscientist/orgs","repos_url":"https://api.github.com/users/maddyscientist/repos","events_url":"https://api.github.com/users/maddyscientist/events{/privacy}","received_events_url":"https://api.github.com/users/maddyscientist/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/lattice/quda/labels/bug","name":"bug","color":"e05555"},{"url":"https://api.github.com/repos/lattice/quda/labels/clean-up","name":"clean-up","color":"9d45e6"}],"state":"closed","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/lattice/quda/milestones/12","html_url":"https://github.com/lattice/quda/milestones/QUDA%200.8","labels_url":"https://api.github.com/repos/lattice/quda/milestones/12/labels","id":708885,"number":12,"title":"QUDA 0.8","description":"","creator":{"login":"maddyscientist","id":316771,"avatar_url":"https://avatars.githubusercontent.com/u/316771?v=3","gravatar_id":"","url":"https://api.github.com/users/maddyscientist","html_url":"https://github.com/maddyscientist","followers_url":"https://api.github.com/users/maddyscientist/followers","following_url":"https://api.github.com/users/maddyscientist/following{/other_user}","gists_url":"https://api.github.com/users/maddyscientist/gists{/gist_id}","starred_url":"https://api.github.com/users/maddyscientist/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/maddyscientist/subscriptions","organizations_url":"https://api.github.com/users/maddyscientist/orgs","repos_url":"https://api.github.com/users/maddyscientist/repos","events_url":"https://api.github.com/users/maddyscientist/events{/privacy}","received_events_url":"https://api.github.com/users/maddyscientist/received_events","type":"User","site_admin":false},"open_issues":39,"closed_issues":44,"state":"open","created_at":"2014-07-03T04:16:57Z","updated_at":"2015-10-29T05:22:04Z","due_on":null,"closed_at":null},"comments":2,"created_at":"2015-08-20T07:01:29Z","updated_at":"2015-10-29T05:22:04Z","closed_at":"2015-10-29T05:22:04Z","body":"The present fat-link generation code (lib/llfat_*) is extremely brittle and needs to be cleaned up:\r\n* it uses a hard coded block size\r\n* doesn't use the Tunable class\r\n* for certain local lattice sizes some kernels can get invalid launch parameters\r\n* for too small a problem size the kernels give the wrong answer, e.g. llfat_test fails at V=6^4 \r\n* llfat_test fails with `--recon 12`\r\n\r\nThese kernels really need to be updated to use the `Matrix` class and `gauge::FloatNOrder`accessors, though this will necessitate a complete rewrite."},"comment":{"url":"https://api.github.com/repos/lattice/quda/issues/comments/152079085","html_url":"https://github.com/lattice/quda/issues/358#issuecomment-152079085","issue_url":"https://api.github.com/repos/lattice/quda/issues/358","id":152079085,"user":{"login":"maddyscientist","id":316771,"avatar_url":"https://avatars.githubusercontent.com/u/316771?v=3","gravatar_id":"","url":"https://api.github.com/users/maddyscientist","html_url":"https://github.com/maddyscientist","followers_url":"https://api.github.com/users/maddyscientist/followers","following_url":"https://api.github.com/users/maddyscientist/following{/other_user}","gists_url":"https://api.github.com/users/maddyscientist/gists{/gist_id}","starred_url":"https://api.github.com/users/maddyscientist/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/maddyscientist/subscriptions","organizations_url":"https://api.github.com/users/maddyscientist/orgs","repos_url":"https://api.github.com/users/maddyscientist/repos","events_url":"https://api.github.com/users/maddyscientist/events{/privacy}","received_events_url":"https://api.github.com/users/maddyscientist/received_events","type":"User","site_admin":false},"created_at":"2015-10-29T05:22:04Z","updated_at":"2015-10-29T05:22:04Z","body":"Fixed with #384."}}