Author: Miguel A. Ballicora
Date: 08:37:38 04/17/01
Go up one level in this thread
On April 16, 2001 at 15:28:32, Jon Dart wrote: > >If you use the bit scan instructions (e.g. bts), these are way faster on a PIII >than on an AMD chip. I think the integer multiply on a K6-2 is a lot slower too. I don't use assembler, it is just in plain ANSI-C. The good thing is that allows me to change compilers with no change in the code whatsoever and that is what I did. Maybe the MVSC uses some of those instructions when chew up my sources and gcc don't? The weird thing is that K6-2 is not slow _if_ I use gcc. With the rest of the machines MVSC is better... Regards, Miguel > >--Jon
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.