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Subject: Compiler test

Author: Christophe Drieu

Date: 05:04:55 07/12/02

Strange compiler results:

I tried Visual C++ 6 and DigiatlMars compiler with my TRex engine.

I got a position and try the 2 engine with 2 algorithm with depth=7 :

VC++ (optimization maximum speed):
	Trex alphabeta + null move
	move b6a5
	-0.41
	3.149.862 positions in 28 seconds

	alphabeta
	move d5d4
	+0.20
	15.540.730 positions in 2 minutes and 31 seconds
        102.918 Nd/s


sc -0:	alphabeta + null move
	move b6a5
	-0.41
	2.606.646 positions in 24 seconds

	alphabeta
	move d5d4
	+0.20
	48.662.903 positions in 7 minutes and 41 seconds
	152.559 Nd/s

What do you think about that ?

• Re: Compiler test Christophe Drieu 07:21:13 07/12/02
  • Re: Compiler test Richard Pijl 07:28:49 07/12/02
• Re: Compiler test Benny Antonsson 06:33:36 07/12/02
  • Re: Compiler test Richard Pijl 06:47:40 07/12/02
    • Re: Compiler test Benny Antonsson 07:52:47 07/12/02
• Re: Compiler test Richard Pijl 05:19:55 07/12/02

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