{"action":"created","issue":{"url":"https://api.github.com/repos/Theano/Theano/issues/4828","repository_url":"https://api.github.com/repos/Theano/Theano","labels_url":"https://api.github.com/repos/Theano/Theano/issues/4828/labels{/name}","comments_url":"https://api.github.com/repos/Theano/Theano/issues/4828/comments","events_url":"https://api.github.com/repos/Theano/Theano/issues/4828/events","html_url":"https://github.com/Theano/Theano/issues/4828","id":169650896,"number":4828,"title":"Illegal instruction when run theano.test() with AMD CPU","user":{"login":"talltoon","id":1212535,"avatar_url":"https://avatars.githubusercontent.com/u/1212535?v=3","gravatar_id":"","url":"https://api.github.com/users/talltoon","html_url":"https://github.com/talltoon","followers_url":"https://api.github.com/users/talltoon/followers","following_url":"https://api.github.com/users/talltoon/following{/other_user}","gists_url":"https://api.github.com/users/talltoon/gists{/gist_id}","starred_url":"https://api.github.com/users/talltoon/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/talltoon/subscriptions","organizations_url":"https://api.github.com/users/talltoon/orgs","repos_url":"https://api.github.com/users/talltoon/repos","events_url":"https://api.github.com/users/talltoon/events{/privacy}","received_events_url":"https://api.github.com/users/talltoon/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2016-08-05T16:56:23Z","updated_at":"2016-08-06T16:18:29Z","closed_at":null,"body":"Hi,\r\n\r\nWe have a few Intel machines as well as AMD ones. Theano (v0.8.2) runs fine on all the Intel ones. But when I tried to install and test Theano on our AMD ones, I always got the Illegal instruction error even with v0.9.0. I have tried a few things mentioned in another recent post on github (https://github.com/Theano/Theano/issues/4783). None has helped so far.\r\n\r\nI suspect it's down to AVX is not supported by our ageing AMD units (Opteron 6376). Are there any other suggestions I can try out?\r\n\r\nMany thanks,\r\nGuchun"},"comment":{"url":"https://api.github.com/repos/Theano/Theano/issues/comments/238031439","html_url":"https://github.com/Theano/Theano/issues/4828#issuecomment-238031439","issue_url":"https://api.github.com/repos/Theano/Theano/issues/4828","id":238031439,"user":{"login":"nouiz","id":180987,"avatar_url":"https://avatars.githubusercontent.com/u/180987?v=3","gravatar_id":"","url":"https://api.github.com/users/nouiz","html_url":"https://github.com/nouiz","followers_url":"https://api.github.com/users/nouiz/followers","following_url":"https://api.github.com/users/nouiz/following{/other_user}","gists_url":"https://api.github.com/users/nouiz/gists{/gist_id}","starred_url":"https://api.github.com/users/nouiz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nouiz/subscriptions","organizations_url":"https://api.github.com/users/nouiz/orgs","repos_url":"https://api.github.com/users/nouiz/repos","events_url":"https://api.github.com/users/nouiz/events{/privacy}","received_events_url":"https://api.github.com/users/nouiz/received_events","type":"User","site_admin":false},"created_at":"2016-08-06T16:18:29Z","updated_at":"2016-08-06T16:18:29Z","body":"check this comment. I think this should fix your problem:\n\nhttps://github.com/Theano/Theano/issues/3780#issuecomment-164843114\n\nOn Fri, Aug 5, 2016 at 12:56 PM, talltoon <notifications@github.com> wrote:\n\n> Hi,\n>\n> We have a few Intel machines as well as AMD ones. Theano (v0.8.2) runs\n> fine on all the Intel ones. But when I tried to install and test Theano on\n> our AMD ones, I always got the Illegal instruction error even with v0.9.0.\n> I have tried a few things mentioned in another recent post on github (\n> #4783 <https://github.com/Theano/Theano/issues/4783>). None has helped so\n> far.\n>\n> I suspect it's down to AVX is not supported by our ageing AMD units\n> (Opteron 6376). Are there any other suggestions I can try out?\n>\n> Many thanks,\n> Guchun\n>\n> —\n> You are receiving this because you are subscribed to this thread.\n> Reply to this email directly, view it on GitHub\n> <https://github.com/Theano/Theano/issues/4828>, or mute the thread\n> <https://github.com/notifications/unsubscribe-auth/AALC-wfp238YiWXipaw7TFyhbJwJTMIrks5qc2s5gaJpZM4Jd3m->\n> .\n>\n"}}
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