{"action":"created","issue":{"url":"https://api.github.com/repos/tensorflow/tensorflow/issues/211","repository_url":"https://api.github.com/repos/tensorflow/tensorflow","labels_url":"https://api.github.com/repos/tensorflow/tensorflow/issues/211/labels{/name}","comments_url":"https://api.github.com/repos/tensorflow/tensorflow/issues/211/comments","events_url":"https://api.github.com/repos/tensorflow/tensorflow/issues/211/events","html_url":"https://github.com/tensorflow/tensorflow/issues/211","id":116844644,"number":211,"title":"Add gpu support for 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I launch a network that uses local response normalization, it works perfectly on a CPU, but it appears to not have a gpu implementation and results in the following error when I switch to a gpu device:\r\n\r\n```tensorflow.python.framework.errors.InvalidArgumentError: Cannot assign a device to node 'LRN': Could not satisfy explicit device specification '/gpu:0'\r\n\t [[Node: LRN = LRN[alpha=0.0005, beta=0.75, bias=2, depth_radius=5, _device=\"/gpu:0\"](conv1/conv1)]]```\r\n\r\nI could probably explicitly deploy this operation on the cpu, but it since this is a sliding window algorithm I'm surprised it doesn't have a gpu implementation."},"comment":{"url":"https://api.github.com/repos/tensorflow/tensorflow/issues/comments/232489855","html_url":"https://github.com/tensorflow/tensorflow/issues/211#issuecomment-232489855","issue_url":"https://api.github.com/repos/tensorflow/tensorflow/issues/211","id":232489855,"user":{"login":"vrv","id":463737,"avatar_url":"https://avatars.githubusercontent.com/u/463737?v=3","gravatar_id":"","url":"https://api.github.com/users/vrv","html_url":"https://github.com/vrv","followers_url":"https://api.github.com/users/vrv/followers","following_url":"https://api.github.com/users/vrv/following{/other_user}","gists_url":"https://api.github.com/users/vrv/gists{/gist_id}","starred_url":"https://api.github.com/users/vrv/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/vrv/subscriptions","organizations_url":"https://api.github.com/users/vrv/orgs","repos_url":"https://api.github.com/users/vrv/repos","events_url":"https://api.github.com/users/vrv/events{/privacy}","received_events_url":"https://api.github.com/users/vrv/received_events","type":"User","site_admin":false},"created_at":"2016-07-13T21:18:44Z","updated_at":"2016-07-13T21:18:44Z","body":"Yay!"}}
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