{"action":"created","issue":{"url":"https://api.github.com/repos/HazyResearch/deepdive/issues/260","labels_url":"https://api.github.com/repos/HazyResearch/deepdive/issues/260/labels{/name}","comments_url":"https://api.github.com/repos/HazyResearch/deepdive/issues/260/comments","events_url":"https://api.github.com/repos/HazyResearch/deepdive/issues/260/events","html_url":"https://github.com/HazyResearch/deepdive/issues/260","id":70603750,"number":260,"title":"Docs for using sampler argument -c (data copies)","user":{"login":"zifeishan","id":1811701,"avatar_url":"https://avatars.githubusercontent.com/u/1811701?v=3","gravatar_id":"","url":"https://api.github.com/users/zifeishan","html_url":"https://github.com/zifeishan","followers_url":"https://api.github.com/users/zifeishan/followers","following_url":"https://api.github.com/users/zifeishan/following{/other_user}","gists_url":"https://api.github.com/users/zifeishan/gists{/gist_id}","starred_url":"https://api.github.com/users/zifeishan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/zifeishan/subscriptions","organizations_url":"https://api.github.com/users/zifeishan/orgs","repos_url":"https://api.github.com/users/zifeishan/repos","events_url":"https://api.github.com/users/zifeishan/events{/privacy}","received_events_url":"https://api.github.com/users/zifeishan/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/HazyResearch/deepdive/labels/documentation","name":"documentation","color":"5319e7"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-04-24T06:38:17Z","updated_at":"2015-05-25T09:29:55Z","closed_at":null,"body":"The sampler argument `-c` specifies #numa nodes used for sampling, i.e. data copies. Currently sampler would crash a 1TB memory machine (raiders1) on a 20GB factor graph with 4 data copies (default #data copies matches #NUMA nodes), but it works with 1 data copy. Is there an improvement space?\r\n\r\nSome documentation should be given for tuning this parameter, either in the sampler guide, performance guide, or FAQ.\r\n"},"comment":{"url":"https://api.github.com/repos/HazyResearch/deepdive/issues/comments/105181619","html_url":"https://github.com/HazyResearch/deepdive/issues/260#issuecomment-105181619","issue_url":"https://api.github.com/repos/HazyResearch/deepdive/issues/260","id":105181619,"user":{"login":"netj","id":53634,"avatar_url":"https://avatars.githubusercontent.com/u/53634?v=3","gravatar_id":"","url":"https://api.github.com/users/netj","html_url":"https://github.com/netj","followers_url":"https://api.github.com/users/netj/followers","following_url":"https://api.github.com/users/netj/following{/other_user}","gists_url":"https://api.github.com/users/netj/gists{/gist_id}","starred_url":"https://api.github.com/users/netj/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/netj/subscriptions","organizations_url":"https://api.github.com/users/netj/orgs","repos_url":"https://api.github.com/users/netj/repos","events_url":"https://api.github.com/users/netj/events{/privacy}","received_events_url":"https://api.github.com/users/netj/received_events","type":"User","site_admin":false},"created_at":"2015-05-25T09:29:55Z","updated_at":"2015-05-25T09:29:55Z","body":"Did you figure out why the crash was happening?"}}