Date: Fri, 3 May 2013 07:54:49 +0400 From: Solar Designer <solar@...nwall.com> To: john-dev@...ts.openwall.com Subject: Re: OpenCL formats lacking auto-tuning magnum, Dhiru, Lukas, all - On Fri, May 03, 2013 at 07:39:06AM +0400, Solar Designer wrote: > I am bringing this to the list. Many of our OpenCL formats, in > particular those by Lukas and/or Dhiru - including at least > agilekeychain-opencl, keychain-opencl, zip-opencl - lack LWS/GWS > auto-tuning, and indeed the defaults result in poor performance at > least on 7970. I think all of these, and maybe more, lack auto-tuning: $ fgrep '1024*9' *.c opencl_agilekeychain_fmt.c:#define KEYS_PER_CRYPT 1024*9 opencl_dmg_fmt.c:#define KEYS_PER_CRYPT 1024*9 opencl_keychain_fmt.c:#define MIN_KEYS_PER_CRYPT 1024*9 opencl_odf_aes_fmt.c:#define MIN_KEYS_PER_CRYPT 1024*9 opencl_odf_fmt.c:#define MIN_KEYS_PER_CRYPT 1024*9 opencl_strip_fmt.c:#define MIN_KEYS_PER_CRYPT 1024*9 opencl_zip_fmt.c:#define MIN_KEYS_PER_CRYPT 1024*9 > Can we get this fixed, please? Who's responsible for getting it done? Alexander
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