{"action":"opened","issue":{"url":"https://api.github.com/repos/magnumripper/JohnTheRipper/issues/1058","labels_url":"https://api.github.com/repos/magnumripper/JohnTheRipper/issues/1058/labels{/name}","comments_url":"https://api.github.com/repos/magnumripper/JohnTheRipper/issues/1058/comments","events_url":"https://api.github.com/repos/magnumripper/JohnTheRipper/issues/1058/events","html_url":"https://github.com/magnumripper/JohnTheRipper/issues/1058","id":58174943,"number":1058,"title":"DEScrypt-opencl LWS/GWS problems","user":{"login":"magnumripper","id":1268598,"avatar_url":"https://avatars.githubusercontent.com/u/1268598?v=3","gravatar_id":"","url":"https://api.github.com/users/magnumripper","html_url":"https://github.com/magnumripper","followers_url":"https://api.github.com/users/magnumripper/followers","following_url":"https://api.github.com/users/magnumripper/following{/other_user}","gists_url":"https://api.github.com/users/magnumripper/gists{/gist_id}","starred_url":"https://api.github.com/users/magnumripper/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/magnumripper/subscriptions","organizations_url":"https://api.github.com/users/magnumripper/orgs","repos_url":"https://api.github.com/users/magnumripper/repos","events_url":"https://api.github.com/users/magnumripper/events{/privacy}","received_events_url":"https://api.github.com/users/magnumripper/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/magnumripper/JohnTheRipper/labels/bug","name":"bug","color":"e11d21"}],"state":"open","locked":false,"assignee":{"login":"Sayantan2048","id":1608941,"avatar_url":"https://avatars.githubusercontent.com/u/1608941?v=3","gravatar_id":"","url":"https://api.github.com/users/Sayantan2048","html_url":"https://github.com/Sayantan2048","followers_url":"https://api.github.com/users/Sayantan2048/followers","following_url":"https://api.github.com/users/Sayantan2048/following{/other_user}","gists_url":"https://api.github.com/users/Sayantan2048/gists{/gist_id}","starred_url":"https://api.github.com/users/Sayantan2048/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Sayantan2048/subscriptions","organizations_url":"https://api.github.com/users/Sayantan2048/orgs","repos_url":"https://api.github.com/users/Sayantan2048/repos","events_url":"https://api.github.com/users/Sayantan2048/events{/privacy}","received_events_url":"https://api.github.com/users/Sayantan2048/received_events","type":"User","site_admin":false},"milestone":null,"comments":0,"created_at":"2015-02-19T07:05:22Z","updated_at":"2015-02-19T07:05:22Z","closed_at":null,"body":"Requesting LWS/GWS via environment is broken now.\r\n\r\nWorks fine without:\r\n```\r\n$ ../run/john -test -form:descrypt-opencl -dev=2\r\nDevice 2: GeForce GT 650M\r\nLocal worksize (LWS) 64, Global worksize (GWS) 16384\r\nBenchmarking: descrypt-opencl, traditional crypt(3) [DES OpenCL]... DONE\r\nMany salts:\t2520K c/s real, 37449K c/s virtual\r\nOnly one salt:\t2595K c/s real, 26214K c/s virtual\r\n```\r\n\r\nRequesting the very same(!) values:\r\n```\r\n$ LWS=64 GWS=16384 ../run/john -test -form:descrypt-opencl -dev=2\r\nDevice 2: GeForce GT 650M\r\nLocal worksize (LWS) 64, Global worksize (GWS) 16384\r\nBenchmarking: descrypt-opencl, traditional crypt(3) [DES OpenCL]... Get key error! 1 0\r\nGet key error! 1 0\r\nGet key error! 1 0\r\nGet key error! 1 0\r\nGet key error! 1 0\r\nGet key error! 1 0\r\nGet key error! 1 0\r\nGet key error! 1 0\r\n(...)\r\nGet key error! 16383 0\r\nGet key error! 16383 0\r\nGet key error! 16383 0\r\nGet key error! 16383 0\r\nGet key error! 16383 0\r\nGet key error! 16383 0\r\nDONE\r\nMany salts:\t2299K c/s real, 37449K c/s virtual\r\nOnly one salt:\t2621K c/s real, 26214K c/s virtual\r\n```\r\n\r\nSame or worse (segfault) for --test=0\r\n```\r\n$ ../run/john -test=0 -form:descrypt-opencl -dev=2\r\nDevice 2: GeForce GT 650M\r\nLocal worksize (LWS) 7, Global worksize (GWS) 49\r\nTesting: descrypt-opencl, traditional crypt(3) [DES OpenCL]... Get key error! 1 0\r\nGet key error! 1 0\r\nGet key error! 1 0\r\nGet key error! 1 0\r\nGet key error! 1 0\r\nGet key error! 1 0\r\nGet key error! 1 0\r\nGet key error! 1 0\r\n(...)\r\nGet key error! 48 0\r\nGet key error! 48 0\r\nGet key error! 48 0\r\nGet key error! 48 0\r\nGet key error! 48 0\r\nGet key error! 48 0\r\nAbort trap: 6\r\n```\r\n"}}