{"action":"created","issue":{"url":"https://api.github.com/repos/scikit-learn/scikit-learn/issues/8061","repository_url":"https://api.github.com/repos/scikit-learn/scikit-learn","labels_url":"https://api.github.com/repos/scikit-learn/scikit-learn/issues/8061/labels{/name}","comments_url":"https://api.github.com/repos/scikit-learn/scikit-learn/issues/8061/comments","events_url":"https://api.github.com/repos/scikit-learn/scikit-learn/issues/8061/events","html_url":"https://github.com/scikit-learn/scikit-learn/pull/8061","id":195804904,"number":8061,"title":"[MRG+3] Fused types for MultiTaskElasticNet","user":{"login":"tguillemot","id":17002898,"avatar_url":"https://avatars.githubusercontent.com/u/17002898?v=3","gravatar_id":"","url":"https://api.github.com/users/tguillemot","html_url":"https://github.com/tguillemot","followers_url":"https://api.github.com/users/tguillemot/followers","following_url":"https://api.github.com/users/tguillemot/following{/other_user}","gists_url":"https://api.github.com/users/tguillemot/gists{/gist_id}","starred_url":"https://api.github.com/users/tguillemot/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tguillemot/subscriptions","organizations_url":"https://api.github.com/users/tguillemot/orgs","repos_url":"https://api.github.com/users/tguillemot/repos","events_url":"https://api.github.com/users/tguillemot/events{/privacy}","received_events_url":"https://api.github.com/users/tguillemot/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":9,"created_at":"2016-12-15T13:26:25Z","updated_at":"2016-12-28T10:31:37Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/scikit-learn/scikit-learn/pulls/8061","html_url":"https://github.com/scikit-learn/scikit-learn/pull/8061","diff_url":"https://github.com/scikit-learn/scikit-learn/pull/8061.diff","patch_url":"https://github.com/scikit-learn/scikit-learn/pull/8061.patch"},"body":"#### Reference Issue\r\nThis PR is a continuation of the work initiate by #6913.\r\n\r\n#### What does this implement/fix? Explain your changes.\r\nI've modified MultiTaskElasticNet to allow `np.float32` for the computation.\r\n\r\nHere are the memory profiling results when fitting `np.float32` data:\r\n- master\r\n![master](https://cloud.githubusercontent.com/assets/17002898/21225682/3fb7e21c-c2d2-11e6-9bb5-4b7b74641184.png)\r\n\r\n- this branch\r\n![branch](https://cloud.githubusercontent.com/assets/17002898/21225695/4f4ad98c-c2d2-11e6-8756-1481ebaaa707.png)\r\n\r\n@jnothman @amueller Do you have some time to review that PR please :) ? It's big because of the cblas file I needed to add."},"comment":{"url":"https://api.github.com/repos/scikit-learn/scikit-learn/issues/comments/269458472","html_url":"https://github.com/scikit-learn/scikit-learn/pull/8061#issuecomment-269458472","issue_url":"https://api.github.com/repos/scikit-learn/scikit-learn/issues/8061","id":269458472,"user":{"login":"raghavrv","id":9487348,"avatar_url":"https://avatars.githubusercontent.com/u/9487348?v=3","gravatar_id":"","url":"https://api.github.com/users/raghavrv","html_url":"https://github.com/raghavrv","followers_url":"https://api.github.com/users/raghavrv/followers","following_url":"https://api.github.com/users/raghavrv/following{/other_user}","gists_url":"https://api.github.com/users/raghavrv/gists{/gist_id}","starred_url":"https://api.github.com/users/raghavrv/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/raghavrv/subscriptions","organizations_url":"https://api.github.com/users/raghavrv/orgs","repos_url":"https://api.github.com/users/raghavrv/repos","events_url":"https://api.github.com/users/raghavrv/events{/privacy}","received_events_url":"https://api.github.com/users/raghavrv/received_events","type":"User","site_admin":false},"created_at":"2016-12-28T10:31:37Z","updated_at":"2016-12-28T10:31:37Z","body":"`cblas_sscal.c` is updated and all tests seem to pass cleanly. Thx @tguillemot... Merging this..."}}
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