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Message-ID: <fd5cd0d074f491ad1f2e331755139797@smtp.hushmail.com> Date: Tue, 14 Aug 2012 22:37:33 +0200 From: magnum <john.magnum@...hmail.com> To: john-dev@...ts.openwall.com Subject: Re: OpenCL implementation of GPG format On 2012-08-14 18:25, Dhiru Kholia wrote: > I have written an OpenCL implementation of GPG format. Currently, the > speedup is very low (9x). The compiler complains about register > spilling. According to http://dl.acm.org/citation.cfm?id=2039822 > speedups upto 100x can be achieved. Cool. Have you tried it on bull? Maybe its cards have register files large enough. Feel free to commit it to magnum-jumbo for easy testing. magnum
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