Date: Wed, 25 Apr 2012 18:08:44 +0530 From: SAYANTAN DATTA <std2048@...il.com> To: john-dev@...ts.openwall.com Subject: Re: New RAR OpenCL kernel Hi magnum, I tested your rar format on my 4890.Here's the result: OpenCL platform 0: AMD Accelerated Parallel Processing, 2 device(s). Using device 0: ATI RV770 Compilation log: LOOP UNROLL: pragma unroll (line 264) Unrolled as requested! Optimal local work size 256 (to avoid this test on next run, put "rar_LWS = 256" in john.conf, section [Options:OpenCL]) Optimal keys per crypt 256 (to avoid this test on next run, put "rar_KPC = 256" in john.conf, section [Options:OpenCL]) Local worksize (LWS) 256, Global worksize (KPC) 256 Benchmarking: RAR3 (6 characters) [OpenCL]... DONE Raw: 64.2 c/s real, 64.2 c/s virtual Is it okay to have KPC 256? Seems a bit low.. Regards, Sayantan Content of type "text/html" skipped
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