{"action":"created","issue":{"url":"https://api.github.com/repos/jcjohnson/neural-style/issues/45","labels_url":"https://api.github.com/repos/jcjohnson/neural-style/issues/45/labels{/name}","comments_url":"https://api.github.com/repos/jcjohnson/neural-style/issues/45/comments","events_url":"https://api.github.com/repos/jcjohnson/neural-style/issues/45/events","html_url":"https://github.com/jcjohnson/neural-style/issues/45","id":107082334,"number":45,"title":"Memory issues and previews?","user":{"login":"dxmachina","id":13527698,"avatar_url":"https://avatars.githubusercontent.com/u/13527698?v=3","gravatar_id":"","url":"https://api.github.com/users/dxmachina","html_url":"https://github.com/dxmachina","followers_url":"https://api.github.com/users/dxmachina/followers","following_url":"https://api.github.com/users/dxmachina/following{/other_user}","gists_url":"https://api.github.com/users/dxmachina/gists{/gist_id}","starred_url":"https://api.github.com/users/dxmachina/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dxmachina/subscriptions","organizations_url":"https://api.github.com/users/dxmachina/orgs","repos_url":"https://api.github.com/users/dxmachina/repos","events_url":"https://api.github.com/users/dxmachina/events{/privacy}","received_events_url":"https://api.github.com/users/dxmachina/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-09-17T21:54:58Z","updated_at":"2015-09-18T00:14:39Z","closed_at":null,"body":"Before anything else - this is a fantastic project!!\r\n\r\nI've read through some previous advice re: memory usage and I'm using a 980ti (6GB VRAM) but am also battling image size limits. Using Adam and cudnn I am able to get up to a 1200px image just within my limit, but as you noted, the default Adam settings produce a noticeably inferior output. I've actually yet to find settings that sit as well (any suggestions?).\r\n\r\nThis brings up two different issues: 1. How can we work towards larger output - and possibly 2. how can we go about having a bit more visual feedback for the myriad of settings.\r\n\r\nIn terms of memory is there anything else that could be done short of buying a TitanX? Correct me if I'm wrong, but multi-GPU usage is also not supported (so I couldn't add a card, right?). Any other ideas? Any possibility of using a combined GPU/CPU mode or something along those lines?\r\n\r\nAs to the issue of having some visual feedback, I am finding myself very often running \"quick\" proofs using just a few iterations at a very small size (256). There are so many options to consider that I'm stabbing in the dark a bit I feel. Anyway, my suggestion (or perhaps something I should just figure out how to do myself) is to write a preview mode that perhaps does 8 small thumbnails using a variety of options that can be presented and looked through to find optimal settings. What do you think?\r\n\r\nThanks again for sharing this wonderful project!"},"comment":{"url":"https://api.github.com/repos/jcjohnson/neural-style/issues/comments/141292878","html_url":"https://github.com/jcjohnson/neural-style/issues/45#issuecomment-141292878","issue_url":"https://api.github.com/repos/jcjohnson/neural-style/issues/45","id":141292878,"user":{"login":"dxmachina","id":13527698,"avatar_url":"https://avatars.githubusercontent.com/u/13527698?v=3","gravatar_id":"","url":"https://api.github.com/users/dxmachina","html_url":"https://github.com/dxmachina","followers_url":"https://api.github.com/users/dxmachina/followers","following_url":"https://api.github.com/users/dxmachina/following{/other_user}","gists_url":"https://api.github.com/users/dxmachina/gists{/gist_id}","starred_url":"https://api.github.com/users/dxmachina/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dxmachina/subscriptions","organizations_url":"https://api.github.com/users/dxmachina/orgs","repos_url":"https://api.github.com/users/dxmachina/repos","events_url":"https://api.github.com/users/dxmachina/events{/privacy}","received_events_url":"https://api.github.com/users/dxmachina/received_events","type":"User","site_admin":false},"created_at":"2015-09-18T00:14:39Z","updated_at":"2015-09-18T00:14:39Z","body":"Thanks for your prompt response. I guess there's no free lunch today. :)\r\n\r\nHow large an image are you able to get out of the Titan card?"}}