{"action":"created","issue":{"url":"https://api.github.com/repos/NFFT/nfft/issues/6","repository_url":"https://api.github.com/repos/NFFT/nfft","labels_url":"https://api.github.com/repos/NFFT/nfft/issues/6/labels{/name}","comments_url":"https://api.github.com/repos/NFFT/nfft/issues/6/comments","events_url":"https://api.github.com/repos/NFFT/nfft/issues/6/events","html_url":"https://github.com/NFFT/nfft/issues/6","id":139701298,"number":6,"title":"Single-precision testsuite fails for many architectures including i386","user":{"login":"jenskeiner","id":5838075,"avatar_url":"https://avatars.githubusercontent.com/u/5838075?v=3","gravatar_id":"","url":"https://api.github.com/users/jenskeiner","html_url":"https://github.com/jenskeiner","followers_url":"https://api.github.com/users/jenskeiner/followers","following_url":"https://api.github.com/users/jenskeiner/following{/other_user}","gists_url":"https://api.github.com/users/jenskeiner/gists{/gist_id}","starred_url":"https://api.github.com/users/jenskeiner/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jenskeiner/subscriptions","organizations_url":"https://api.github.com/users/jenskeiner/orgs","repos_url":"https://api.github.com/users/jenskeiner/repos","events_url":"https://api.github.com/users/jenskeiner/events{/privacy}","received_events_url":"https://api.github.com/users/jenskeiner/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-03-09T21:08:46Z","updated_at":"2016-04-12T08:37:32Z","closed_at":null,"body":"Transferred from: https://github.com/NFFT/nfft_old/issues/17\r\n\r\nSince enabling the testsuite for the single and long-double precision as part of the package build process, the builders have reported [multiple failures](https://buildd.debian.org/status/package.php?p=nfft&suite=experimental).\r\n\r\nI would not have worried if these failures were restricted to some exotic architectures, but here even the standard 32-bit `i386` fails to pass the single-precision tests. I can disable the single precision testsuite temporarily but it would be nice to investigate the cause for this."},"comment":{"url":"https://api.github.com/repos/NFFT/nfft/issues/comments/208785394","html_url":"https://github.com/NFFT/nfft/issues/6#issuecomment-208785394","issue_url":"https://api.github.com/repos/NFFT/nfft/issues/6","id":208785394,"user":{"login":"ghisvail","id":1964655,"avatar_url":"https://avatars.githubusercontent.com/u/1964655?v=3","gravatar_id":"","url":"https://api.github.com/users/ghisvail","html_url":"https://github.com/ghisvail","followers_url":"https://api.github.com/users/ghisvail/followers","following_url":"https://api.github.com/users/ghisvail/following{/other_user}","gists_url":"https://api.github.com/users/ghisvail/gists{/gist_id}","starred_url":"https://api.github.com/users/ghisvail/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ghisvail/subscriptions","organizations_url":"https://api.github.com/users/ghisvail/orgs","repos_url":"https://api.github.com/users/ghisvail/repos","events_url":"https://api.github.com/users/ghisvail/events{/privacy}","received_events_url":"https://api.github.com/users/ghisvail/received_events","type":"User","site_admin":false},"created_at":"2016-04-12T08:37:32Z","updated_at":"2016-04-12T08:37:32Z","body":"Still happening for version `3.3.1rc1`. The minimum should be to have both double and single precision builds of `nfft` pass on all architectures. Right now, this is the case for double not for single.\r\n\r\nThe strange thing is that the testsuite for single fails on [`i386`](http://debomatic-i386.debian.net/distribution#unstable/nfft/3.3.1~rc1-1/buildlog) but passes on [`armel`](http://debomatic-armel.debian.net/distribution#unstable/nfft/3.3.1~rc1-1/buildlog) and [`armhf`](http://debomatic-armhf.debian.net/distribution#unstable/nfft/3.3.1~rc1-1/buildlog). Could well be just due to a tolerance error set too strictly?"}}