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Re: [Bug-gnubg] Attempt to speed up single threaded use in multi thread


From: Massimiliano Maini
Subject: Re: [Bug-gnubg] Attempt to speed up single threaded use in multi threaded build
Date: Mon, 31 Aug 2009 09:09:15 +0200

2009/8/31 Jonathan Kinsey <address@hidden>:
> Hi Max,
>
> Is this a nogui only problem?
>
> Jon

Hi Jon,

yes and no.

On my office PC (single proc, XP), I only have an issue
with nogui (random bug leading to bad values after 0ply
analysis of a match). I can reproduce this at home.
The problem seem to appear randomly, but only when
the nuber of threads is > 1.

On my home PC (Dual core, Vista), the following assert
in eval.c 1035 (CalculateHalfInputs) sometimes fail:

          g_assert( n );

MaX.




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