{"action":"created","issue":{"url":"https://api.github.com/repos/pandegroup/openmm/issues/849","labels_url":"https://api.github.com/repos/pandegroup/openmm/issues/849/labels{/name}","comments_url":"https://api.github.com/repos/pandegroup/openmm/issues/849/comments","events_url":"https://api.github.com/repos/pandegroup/openmm/issues/849/events","html_url":"https://github.com/pandegroup/openmm/issues/849","id":61288297,"number":849,"title":"List of currently supported GPUs?","user":{"login":"jchodera","id":3656088,"avatar_url":"https://avatars.githubusercontent.com/u/3656088?v=3","gravatar_id":"","url":"https://api.github.com/users/jchodera","html_url":"https://github.com/jchodera","followers_url":"https://api.github.com/users/jchodera/followers","following_url":"https://api.github.com/users/jchodera/following{/other_user}","gists_url":"https://api.github.com/users/jchodera/gists{/gist_id}","starred_url":"https://api.github.com/users/jchodera/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jchodera/subscriptions","organizations_url":"https://api.github.com/users/jchodera/orgs","repos_url":"https://api.github.com/users/jchodera/repos","events_url":"https://api.github.com/users/jchodera/events{/privacy}","received_events_url":"https://api.github.com/users/jchodera/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-03-13T22:48:46Z","updated_at":"2015-03-13T23:01:44Z","closed_at":null,"body":"Do we maintain a list of \"currently supported GPUs\" where OpenMM is known to run correctly on?"},"comment":{"url":"https://api.github.com/repos/pandegroup/openmm/issues/comments/79517123","html_url":"https://github.com/pandegroup/openmm/issues/849#issuecomment-79517123","issue_url":"https://api.github.com/repos/pandegroup/openmm/issues/849","id":79517123,"user":{"login":"VijayPande","id":2255932,"avatar_url":"https://avatars.githubusercontent.com/u/2255932?v=3","gravatar_id":"","url":"https://api.github.com/users/VijayPande","html_url":"https://github.com/VijayPande","followers_url":"https://api.github.com/users/VijayPande/followers","following_url":"https://api.github.com/users/VijayPande/following{/other_user}","gists_url":"https://api.github.com/users/VijayPande/gists{/gist_id}","starred_url":"https://api.github.com/users/VijayPande/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/VijayPande/subscriptions","organizations_url":"https://api.github.com/users/VijayPande/orgs","repos_url":"https://api.github.com/users/VijayPande/repos","events_url":"https://api.github.com/users/VijayPande/events{/privacy}","received_events_url":"https://api.github.com/users/VijayPande/received_events","type":"User","site_admin":false},"created_at":"2015-03-13T23:01:44Z","updated_at":"2015-03-13T23:01:44Z","body":"While this is true in a theoretical sense, in a practical sense (i.e. for calculations most researchers run), there are some GPUs which are not supported.\n\nPeter:  Maybe we should describe this in terms of Cuda compute level requirements for GPUs to be able to run the JAC Benchmark?\n\n\n\n> On Mar 13, 2015, at 3:56 PM, peastman <notifications@github.com> wrote:\n> \n> We have never intentionally dropped support for a GPU. New features may sometimes require newer hardware, but old features should continue to work on any hardware they used to work on. If they don't that's a bug.\n> \n> A separate question is what hardware we actually test on, since there have been many dozens (maybe hundreds?) of GPUs released over the past 7 years or so. Obviously we can only test on a handful of them, and mostly only fairly recent ones. So while in theory the OpenCL platform should still work on your ancient G80, it wouldn't surprise me at all if problems came up.\n> \n> —\n> Reply to this email directly or view it on GitHub <https://github.com/pandegroup/openmm/issues/849#issuecomment-79516498>.\n> \n\n"}}