Author: Roy Eassa
Date: 08:44:06 04/19/02
Go up one level in this thread
On April 19, 2002 at 11:16:41, Vincent Diepeveen wrote: >On April 19, 2002 at 08:47:40, Roy Eassa wrote: > >>On April 18, 2002 at 21:46:43, Robert Hyatt wrote: >> >>>On April 18, 2002 at 16:33:55, Martin Andersen wrote: >>> >>>>On April 18, 2002 at 16:10:02, Sally Weltrop wrote: >>>> >>>>>A Japanese machine records the fastest "floating point" calculation >>>>>speed - over 35 trillion calculations per second. This is five times >>>>>faster than the previous record holder, IBM's ASCI White system. >>>>> >>>>>http://www.processrequest.com/apps/redir.asp?link=XbddafaeBG >>>> >>>>I'm no expert, but I don't think chess programs use floating >>>>point calculations. >>>> >>>>Martin >>> >>> >>>Only because on PC machines, integer math is faster. If FP was faster, >>>we'd all be using that. On some machines, it is faster.. >> >> >>Interesting point! Could FP be faster than integer on the desktop in the >>not-too-distant future? Or will that remain the domain of "big" computers for >>many years to come? > >not a chance that ints are slower. >you can see fp as 64 bits ints, >you can't see ints as fp though Are you saying that FP will never be faster than integer on the desktop, or are you saying that Bob is wrong when he says that on some computers FP is already faster than integer?
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