Author: Matthew White
Date: 14:28:51 10/21/03
Go up one level in this thread
On October 21, 2003 at 02:02:12, Gerd Isenberg wrote: >On October 20, 2003 at 18:26:28, Matthew White wrote: > >>On October 20, 2003 at 15:14:25, Gerd Isenberg wrote: >> >>>On October 20, 2003 at 14:57:26, Frank Phillips wrote: >>> >>>>On October 20, 2003 at 13:44:15, Vincent Diepeveen wrote: >>>> >>>>>On October 20, 2003 at 13:32:53, Michael P. Nance Sr. wrote: >>>>> >>>>>at the dutch championship yesterday there was a small discussion on this. >>>>>fritz programmer was also involved (frans morsch) and the conclusion was soon >>>>>that this was the hardware of the future. >>>>> >>>>>you don't have to worry. it's a matter of a short time before there will be 64 >>>>>bits versions of the different programs. >>>> >>>>bitboards ? >>> >>>even pure 32-bit programs profite a lot from 64-bit mode, and even none >>>bitboards programs may use some 64-bit stuff for hashkeys or some pawn >>>bitboards. Note that int or even ms-long is still 32-bit. Most important feature >>>is the doubled register file size. >>> >>>Gerd >>Is MS's long still 32 bits in the compiler for the 64 bit OSen? > >yes, in opposition to GCC one has to use __int64 for 64 bit types. Oh, yes, I forgot about that...
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