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Subject: Re: need help in compiling Crafty

Author: Peter Skinner

Date: 10:30:09 02/18/05

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On February 18, 2005 at 12:43:20, Eugene Nalimov wrote:

>2 remarks:
>
>(1) You mentioned /GL -- that is link-time code genration, not POGO. Did you
>really compiled with POGO, e.g. built instrumented version, trained it, and then
>built optimized one?
>
>(2) Output that you provided says "System is SMP, not NUMA". When I start Carfty
>of Windows Server on AMD64 it correctly recognizes it as NUMA. I am not sure who
>is guilty here -- Windows XP or BIOS settings. If later than there should be a
>way to turn NUMA support on.
>
>Thanks,
>Eugene

In the help file it states you first have to use the /GL switch to enable the
possiblility of POGO compiles.

If I read it right, you have to use the /GL switch first to compile the .c nodes
to objects, then use /LTCG:PGINSTRUMENT to generate the exe with the pgi file,
then train it, and then recompile using the trained info.

Then again I could be completely wrong, and thus the reason I can't get it to
work :)

Peter



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