[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: larger hashsize -> slower "book add" (and some SIGSEGV too)
From: |
Martin Mačok |
Subject: |
Re: larger hashsize -> slower "book add" (and some SIGSEGV too) |
Date: |
Tue, 11 Mar 2003 23:13:15 +0100 |
User-agent: |
Mutt/1.4i |
On Tue, Mar 11, 2003 at 10:40:29PM +0100, Martin Mačok wrote:
> I'm using 5.05 release, if you want me to test CVS or something else,
> just ask...
Same problem with current CVS version. When compiled in larger
HASHSLOTS then "book add" is much slower - the same way like in 5.05.
Note that runtime changing of hashsize through "hashsize" command or
through "-s" commandline option DOESN'T exhibit this behaviour, only
compiled in default value exposes the problem.
By the way, look at this:
% ./gnuchess-default -s 12345
GNU Chess 5.06
Adjusting HashSize to 8192 slots <-- adjusting
Transposition table: Entries=1K Size=40K <-- but not seen here !?
Pawn hash table: Entries=0K Size=28K
White (1) : hashsize 12345
Adjusting HashSize to 8192 slots
Transposition table: Entries=8K Size=320K <-- now it is...
Pawn hash table: Entries=0K Size=28K
--
Martin Mačok http://underground.cz/
address@hidden http://Xtrmntr.org/ORBman/