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Re: [gnugo-devel] engine/influence.c (and DFA)

From: Evan Berggren Daniel
Subject: Re: [gnugo-devel] engine/influence.c (and DFA)
Date: Tue, 3 Sep 2002 10:55:52 -0400 (EDT)

> On subject of testing speedups : perhaps it would be useful to have a variant 
> on
> twogtp which spawns two engines, but rather than playing them
> against each other, sets the same seed and asks them to generate moves. It 
> verifies
> that they play identically at all times. This would make it easier to automate
> testing changes which are intended to be speedups only.

matcher_check --program 'path/to/optimized_version --mode gtp --quiet'
--stable '/path/to/original --mode gtp --quiet' --noilcheck

Also, the cpu time used by the two processes should be identical,
excepting any speed improvements.

Evan Daniel

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