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RE: [Bug-gnubg] Profiler output?

From: Øystein O. Johansen
Subject: RE: [Bug-gnubg] Profiler output?
Date: Thu, 4 May 2006 14:19:38 +0200

Why do you want a profiler output? Can't you do it your self?

Øystein answers:
I don't have my build environment on this computer....

I'm really curious how much effect an improvement like this baseInput() 
calculation will give overall. It fills all 8 xmm registers (manual unrolling 
of loop) with values from lookup table to calculate the baseInputs to the 
neural nets. The problem is that I don't know how much of the overall this 
improvement gains. Can anyone test this? Please?

I'm attaching a test program with good output on this computer. Just copy and 
paste the baseInput function to a full feature GNU Backgammon. 

Elapsed time for new baseInputs: 9
Elapsed time for org baseInputs: 42


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Attachment: basetest.c
Description: basetest.c

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