From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Love To: egcs@cygnus.com Subject: Re: [EGCS] Re: double alignment patch for x86 Date: Mon, 18 Aug 1997 13:29:01 -0000 Message-ID: <199708180820.KAA19291@radagast.iuk.tu-harburg.de> In-reply-to: Sun, 17 Aug 97 22:35:54 +0200" X-SW-Source: 1997-08/0082.html Message-ID: <19970818132901.25KnTYF6Xs-Nl4Z0eEims3oD6e-SqBfhWvxwfeYfPZc@z> >>>>> "Toon" == Toon Moene writes: >> It takes 2 additional cycles per double access.. this can sum up >> to 30% runtime penalty on important algorithms like matrix >> multiply... Toon> This is on a Pentium ? It's about right for daxpy on my pentium. -- Dave (recycled physicist)