{"action":"created","issue":{"url":"https://api.github.com/repos/magnumripper/JohnTheRipper/issues/1796","labels_url":"https://api.github.com/repos/magnumripper/JohnTheRipper/issues/1796/labels{/name}","comments_url":"https://api.github.com/repos/magnumripper/JohnTheRipper/issues/1796/comments","events_url":"https://api.github.com/repos/magnumripper/JohnTheRipper/issues/1796/events","html_url":"https://github.com/magnumripper/JohnTheRipper/issues/1796","id":109602767,"number":1796,"title":"g3d7c8cf descrypt-opencl cores","user":{"login":"roycewilliams","id":56157,"avatar_url":"https://avatars.githubusercontent.com/u/56157?v=3","gravatar_id":"","url":"https://api.github.com/users/roycewilliams","html_url":"https://github.com/roycewilliams","followers_url":"https://api.github.com/users/roycewilliams/followers","following_url":"https://api.github.com/users/roycewilliams/following{/other_user}","gists_url":"https://api.github.com/users/roycewilliams/gists{/gist_id}","starred_url":"https://api.github.com/users/roycewilliams/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/roycewilliams/subscriptions","organizations_url":"https://api.github.com/users/roycewilliams/orgs","repos_url":"https://api.github.com/users/roycewilliams/repos","events_url":"https://api.github.com/users/roycewilliams/events{/privacy}","received_events_url":"https://api.github.com/users/roycewilliams/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-10-03T05:22:31Z","updated_at":"2015-10-03T15:04:00Z","closed_at":null,"body":"On these platforms and builds:\r\n\r\nJohn the Ripper 1.8.0.6-jumbo-1-1311-g3d7c8cf OMP [linux-gnu 64-bit AVX-ac]\r\nJohn the Ripper 1.8.0.6-jumbo-1-1311-g3d7c8cf OMP [linux-gnu 64-bit XOP-ac]\r\n\r\n... descrypt-opencl test cores here:\r\n\r\n$ ./john --test --format=descrypt-opencl --device=gpu\r\n./john: /usr/local/cuda/lib64/libOpenCL.so.1: no version information available (required by ./john)\r\nDevice 0: GeForce GTX 750 Ti\r\nBenchmarking: descrypt-opencl, traditional crypt(3) [DES OpenCL]... Salt compiled from Source:1\r\nSegmentation fault (core dumped)\r\n\r\nHappening on CUDA 6.5 and a CUDA 7.5 systems.\r\n"},"comment":{"url":"https://api.github.com/repos/magnumripper/JohnTheRipper/issues/comments/145255039","html_url":"https://github.com/magnumripper/JohnTheRipper/issues/1796#issuecomment-145255039","issue_url":"https://api.github.com/repos/magnumripper/JohnTheRipper/issues/1796","id":145255039,"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},"created_at":"2015-10-03T15:04:00Z","updated_at":"2015-10-03T15:04:00Z","body":"Happens for me to, using nvidia on OSX\r\n```\r\n$ ../run/john --test --format=descrypt-opencl -dev=2\r\nDevice 2: GeForce GT 650M\r\nBenchmarking: descrypt-opencl, traditional crypt(3) [DES OpenCL]... Abort trap: 6\r\n```\r\n\r\nThe Intel HD Graphics works fine\r\n```\r\n$ ../run/john --test --format=descrypt-opencl \r\nDevice 1: HD Graphics 4000\r\nBenchmarking: descrypt-opencl, traditional crypt(3) [DES OpenCL]... DONE\r\nWarning: \"Many salts\" test limited: 2/256\r\nMany salts:\t944663 c/s real, 104857K c/s virtual\r\nOnly one salt:\t927943 c/s real, 104857K c/s virtual\r\n```"}}