Author: Gerd Isenberg
Date: 16:16:42 10/22/02
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On October 22, 2002 at 19:01:43, Peter Fendrich wrote: >On October 22, 2002 at 18:27:11, Gerd Isenberg wrote: > >Hi Gerd, >I'm not sure I understand this: > >- snip - >>Due to the >>simultanious feature this algorithms seem a favorably alternative to rotated >>bitboards, even without assembler. >- snip - > >Do you really mean that the c-code in the previous post in this thread is faster >than rotated bitboards? > >Peter Hi Peter, I believe yes on 64-bit processors in conjunktion with using this routines with sets of multiple pieces. I use it currently with mmx-registers in Leiden. http://www.talkchess.com/forums/1/message.html?259095 See also the reply of Steffan using move target set for each direction! Regards, Gerd
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