Date: Fri, 29 Apr 2011 16:22:30 +0200 From: Samuele Giovanni Tonon <samu@...uxasylum.net> To: john-dev@...ts.openwall.com Subject: jtr 1.7.7 + jumbo1 opencl patch hello, attached here opencl patch for john 1.7.7 + jumbo1. format supported : rawSHA1 NSLDAPS rawMD5 opencl NT_fmt and rawMD4_fmt have been renamed as .c.old since they compile fine but they segfault during test, i didn't have time to test what's wrong any tips is welcome; i suspect is something related to what dirhu pointed out some email ago. Code has been tested on on linux and ATI only but it should work without problem on NVidia and Mac Os X (i left previous makefile target), beta tester are welcomed. There have been some little improvement in future i'll add some docs on how to play and burn your video card while having fun :-) Meanwhile some numbers for you: Benchmarking: Netscape LDAP SSHA OPENCL [salted SHA-1]... Kernel path is : ./ssha_opencl_kernel.cl OpenCL Platform: <<<ATI Stream>>> and device: <<<Cayman>>> DONE Many salts: 17563K c/s real, 23418K c/s virtual Only one salt: 15313K c/s real, 16996K c/s virtual Benchmarking: Raw SHA-1 OpenCL [SHA-1]... Kernel path is : ./sha1_opencl_kernel.cl OpenCL Platform: <<<ATI Stream>>> and device: <<<Cayman>>> DONE Many salts: 15073K c/s real, 15866K c/s virtual Only one salt: 15335K c/s real, 16852K c/s virtual Benchmarking: Raw MD5 [raw-md5-opencl]... Kernel path is : ./md5_opencl_kernel.cl OpenCL Platform: <<<ATI Stream>>> and device: <<<Cayman>>> DONE Raw: 61680K c/s real, 81707K c/s virtual Regards Samuele -- While various networks have become deeply rooted, and thoughts have been sent out as light and electrons in a singular direction, this era has yet to digitize/computerize to the degree necessary for individuals to become a singular complex entity. KOUKAKU KIDOUTAI Stand Alone Complex Download attachment "john-1.7.7-jumbo-1-opencl-1.diff.bz2" of type "application/x-bzip" (20442 bytes)
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