Date: Fri, 23 Mar 2012 09:29:51 +0100 From: Samuele Giovanni Tonon <samu@...uxasylum.net> To: john-dev@...ts.openwall.com Subject: Re: -DDEVICE_IS_CPU for OpenCL builds On 03/23/12 00:59, magnum wrote: > Speaking of RAR I got 750 c/s (for an eight character test vector) on > first try on a GTX280. Nowhere good enough, but not too bad either: It's > ten times faster than four CPU cores. I'm hoping I can get it a lot > faster once I get a working profiler. I'll switch to a shorter test > vector for better comparisons with cRARk and the likes. Wonderful! i hope to have some free time to test it when you will release it; bottleneck is at the "sha update" section right ? Hopefully this week end i will have some time to try to move best_kpc and best_workgroup to common-opencl Btw i was thinking that maybe it could be best to move out rawsha1 opencl as possible format: CPU will always be faster so why keep a dupe ? Are there other opencl formats that could be moved out (in the unused dir) so we can focus on less but good formats? Cheers Samuele
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