{"action":"created","issue":{"url":"https://api.github.com/repos/viennacl/viennacl-dev/issues/153","labels_url":"https://api.github.com/repos/viennacl/viennacl-dev/issues/153/labels{/name}","comments_url":"https://api.github.com/repos/viennacl/viennacl-dev/issues/153/comments","events_url":"https://api.github.com/repos/viennacl/viennacl-dev/issues/153/events","html_url":"https://github.com/viennacl/viennacl-dev/issues/153","id":98751320,"number":153,"title":"Support for integers in sparse matrix types","user":{"login":"cdeterman","id":3091179,"avatar_url":"https://avatars.githubusercontent.com/u/3091179?v=3","gravatar_id":"","url":"https://api.github.com/users/cdeterman","html_url":"https://github.com/cdeterman","followers_url":"https://api.github.com/users/cdeterman/followers","following_url":"https://api.github.com/users/cdeterman/following{/other_user}","gists_url":"https://api.github.com/users/cdeterman/gists{/gist_id}","starred_url":"https://api.github.com/users/cdeterman/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cdeterman/subscriptions","organizations_url":"https://api.github.com/users/cdeterman/orgs","repos_url":"https://api.github.com/users/cdeterman/repos","events_url":"https://api.github.com/users/cdeterman/events{/privacy}","received_events_url":"https://api.github.com/users/cdeterman/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/viennacl/viennacl-dev/milestones/8","html_url":"https://github.com/viennacl/viennacl-dev/milestones/Release%201.8.0","labels_url":"https://api.github.com/repos/viennacl/viennacl-dev/milestones/8/labels","id":1192340,"number":8,"title":"Release 1.8.0","description":"Next minor release. Includes new features. May be the last minor release in the 1.x.y release series.","creator":{"login":"karlrupp","id":3027176,"avatar_url":"https://avatars.githubusercontent.com/u/3027176?v=3","gravatar_id":"","url":"https://api.github.com/users/karlrupp","html_url":"https://github.com/karlrupp","followers_url":"https://api.github.com/users/karlrupp/followers","following_url":"https://api.github.com/users/karlrupp/following{/other_user}","gists_url":"https://api.github.com/users/karlrupp/gists{/gist_id}","starred_url":"https://api.github.com/users/karlrupp/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/karlrupp/subscriptions","organizations_url":"https://api.github.com/users/karlrupp/orgs","repos_url":"https://api.github.com/users/karlrupp/repos","events_url":"https://api.github.com/users/karlrupp/events{/privacy}","received_events_url":"https://api.github.com/users/karlrupp/received_events","type":"User","site_admin":false},"open_issues":5,"closed_issues":0,"state":"open","created_at":"2015-07-03T12:08:21Z","updated_at":"2015-08-03T16:18:52Z","due_on":null,"closed_at":null},"comments":7,"created_at":"2015-08-03T14:03:27Z","updated_at":"2015-08-05T14:45:08Z","closed_at":null,"body":"I read on the viennacl mailing list a mention of adding additional templates such as `int` so I am creating this issue to formally request it as well :-)"},"comment":{"url":"https://api.github.com/repos/viennacl/viennacl-dev/issues/comments/128021793","html_url":"https://github.com/viennacl/viennacl-dev/issues/153#issuecomment-128021793","issue_url":"https://api.github.com/repos/viennacl/viennacl-dev/issues/153","id":128021793,"user":{"login":"karlrupp","id":3027176,"avatar_url":"https://avatars.githubusercontent.com/u/3027176?v=3","gravatar_id":"","url":"https://api.github.com/users/karlrupp","html_url":"https://github.com/karlrupp","followers_url":"https://api.github.com/users/karlrupp/followers","following_url":"https://api.github.com/users/karlrupp/following{/other_user}","gists_url":"https://api.github.com/users/karlrupp/gists{/gist_id}","starred_url":"https://api.github.com/users/karlrupp/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/karlrupp/subscriptions","organizations_url":"https://api.github.com/users/karlrupp/orgs","repos_url":"https://api.github.com/users/karlrupp/repos","events_url":"https://api.github.com/users/karlrupp/events{/privacy}","received_events_url":"https://api.github.com/users/karlrupp/received_events","type":"User","site_admin":false},"created_at":"2015-08-05T14:45:08Z","updated_at":"2015-08-05T14:45:08Z","body":"@PhilippeTillet : Keep in mind that ViennaCL does not allow mixing numeric types in computations.\r\nAlso, I see no reason why\r\n\r\n    matrix<int> B, C;\r\n    // init here\r\n    matrix<int> A = prod(B, C);\r\n\r\nshould have accumulator semantics other than 'int'. In fact, it would be quite surprising to see float or double as accumulator here. Moreover, non-optimal performance is better than no performance at all ;-)"}}