Date: Thu, 10 Dec 2009 22:40:45 +0200 From: Dennis Yurichev <dennis@...us.info> To: john-users@...ts.openwall.com Subject: Bit slice DES for CUDA -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi. Does anybody had attempt to port bit sliced DES routines to CUDA? I tried (got deseval.c from http://www.darkside.com.au/bitslice/ ) But it work very slow, because compiled routine consumes a lot of registers and they shifted to local memory, which is very slow. - -- My PGP public key: http://yurichev.com/dennis.yurichev.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkshXM0ACgkQ1YPmFmJG++M4BQCgoVSzJlql2roW/OXTALZEYyMt eMoAnRu0lWdLMekniH9BopHU0W8q/WuN =BwyL -----END PGP SIGNATURE-----
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