{"action":"created","issue":{"url":"https://api.github.com/repos/pfnet/chainer/issues/341","labels_url":"https://api.github.com/repos/pfnet/chainer/issues/341/labels{/name}","comments_url":"https://api.github.com/repos/pfnet/chainer/issues/341/comments","events_url":"https://api.github.com/repos/pfnet/chainer/issues/341/events","html_url":"https://github.com/pfnet/chainer/pull/341","id":102595837,"number":341,"title":"Fix Convolution2D.backward_gpu so that it does not use cuda.linalg","user":{"login":"delta2323","id":407052,"avatar_url":"https://avatars.githubusercontent.com/u/407052?v=3","gravatar_id":"","url":"https://api.github.com/users/delta2323","html_url":"https://github.com/delta2323","followers_url":"https://api.github.com/users/delta2323/followers","following_url":"https://api.github.com/users/delta2323/following{/other_user}","gists_url":"https://api.github.com/users/delta2323/gists{/gist_id}","starred_url":"https://api.github.com/users/delta2323/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/delta2323/subscriptions","organizations_url":"https://api.github.com/users/delta2323/orgs","repos_url":"https://api.github.com/users/delta2323/repos","events_url":"https://api.github.com/users/delta2323/events{/privacy}","received_events_url":"https://api.github.com/users/delta2323/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/pfnet/chainer/labels/bug","name":"bug","color":"fc2929"}],"state":"open","locked":false,"assignee":{"login":"beam2d","id":392019,"avatar_url":"https://avatars.githubusercontent.com/u/392019?v=3","gravatar_id":"","url":"https://api.github.com/users/beam2d","html_url":"https://github.com/beam2d","followers_url":"https://api.github.com/users/beam2d/followers","following_url":"https://api.github.com/users/beam2d/following{/other_user}","gists_url":"https://api.github.com/users/beam2d/gists{/gist_id}","starred_url":"https://api.github.com/users/beam2d/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/beam2d/subscriptions","organizations_url":"https://api.github.com/users/beam2d/orgs","repos_url":"https://api.github.com/users/beam2d/repos","events_url":"https://api.github.com/users/beam2d/events{/privacy}","received_events_url":"https://api.github.com/users/beam2d/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/pfnet/chainer/milestones/6","html_url":"https://github.com/pfnet/chainer/milestones/v1.3.0","labels_url":"https://api.github.com/repos/pfnet/chainer/milestones/6/labels","id":1219789,"number":6,"title":"v1.3.0","description":"","creator":{"login":"delta2323","id":407052,"avatar_url":"https://avatars.githubusercontent.com/u/407052?v=3","gravatar_id":"","url":"https://api.github.com/users/delta2323","html_url":"https://github.com/delta2323","followers_url":"https://api.github.com/users/delta2323/followers","following_url":"https://api.github.com/users/delta2323/following{/other_user}","gists_url":"https://api.github.com/users/delta2323/gists{/gist_id}","starred_url":"https://api.github.com/users/delta2323/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/delta2323/subscriptions","organizations_url":"https://api.github.com/users/delta2323/orgs","repos_url":"https://api.github.com/users/delta2323/repos","events_url":"https://api.github.com/users/delta2323/events{/privacy}","received_events_url":"https://api.github.com/users/delta2323/received_events","type":"User","site_admin":false},"open_issues":3,"closed_issues":6,"state":"open","created_at":"2015-07-22T08:30:09Z","updated_at":"2015-08-25T06:06:11Z","due_on":"2015-09-01T15:00:00Z","closed_at":null},"comments":4,"created_at":"2015-08-23T07:24:11Z","updated_at":"2015-08-25T08:33:25Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/pfnet/chainer/pulls/341","html_url":"https://github.com/pfnet/chainer/pull/341","diff_url":"https://github.com/pfnet/chainer/pull/341.diff","patch_url":"https://github.com/pfnet/chainer/pull/341.patch"},"body":"When CuDNN is not used, `Convolution2D.backward_gpu` uses `cuda.linalg`, which is no longer available after CuPy is introduced. This PR removes dependency on `cuda.linalg.dot` and `cuda.linalg.add_dot` and uses `cuda.cupy.dot` instead."},"comment":{"url":"https://api.github.com/repos/pfnet/chainer/issues/comments/134523333","html_url":"https://github.com/pfnet/chainer/pull/341#issuecomment-134523333","issue_url":"https://api.github.com/repos/pfnet/chainer/issues/341","id":134523333,"user":{"login":"beam2d","id":392019,"avatar_url":"https://avatars.githubusercontent.com/u/392019?v=3","gravatar_id":"","url":"https://api.github.com/users/beam2d","html_url":"https://github.com/beam2d","followers_url":"https://api.github.com/users/beam2d/followers","following_url":"https://api.github.com/users/beam2d/following{/other_user}","gists_url":"https://api.github.com/users/beam2d/gists{/gist_id}","starred_url":"https://api.github.com/users/beam2d/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/beam2d/subscriptions","organizations_url":"https://api.github.com/users/beam2d/orgs","repos_url":"https://api.github.com/users/beam2d/repos","events_url":"https://api.github.com/users/beam2d/events{/privacy}","received_events_url":"https://api.github.com/users/beam2d/received_events","type":"User","site_admin":false},"created_at":"2015-08-25T08:33:25Z","updated_at":"2015-08-25T08:33:25Z","body":"OK, then I'll merge."}}