Article View: gnu.chess
Article #5263Re: gnuchess on a DECstation
From: Christos S. Christoforou
Date: Sun, 21 Nov 1993 02:07
Date: Sun, 21 Nov 1993 02:07
34 lines
2044 bytes
2044 bytes
In article <2ch6sp$okn@nuscc.nus.sg>, Chua Kong Sian <nsrccks@leonis.nus.sg> wrote: >: I used gcc, and the whole thing compiled with no errors. >: However, gnuchess plays very slowly once it is out of the >: opening book. And it plays badly, too. > >Edit you makefile and remove the -DOLDTIME for OPT. This will force >GNU to use the newer time control algorithm which is faster. (PS I'm >assuming you have patch level 62 as that is the latest version). Well, I followed the advise given above. However, my observation still holds true. Once out of the ``book'' gnuchess refuses to play quickly. It takes forever to make a move, no matter what the time control is set at. And as for it playing badly, well, when I had the patience to complete a game, I beat it! And that doesn't happen very often! Also, the depth of search never goes above 2+, while gnuchess on a Sun server, with the same time control, often goes to 5... Yes, I do have the pl62 version. One thought: Could the machine's RAM memory have anything to do with gnuchess' slowness? I think our machine has only 8MB of RAM, and even though I am the only person using it, there are always 3 or 4 windows open plus a PS viewer and a calendar... But why would it work very fast when making the first few moves and then die all of a sudden? christos
Technical Details
Message-ID:
<2cmigo$q7c@gap.cco.caltech.edu>Path:
arc1-ca.pugleaf.net!gmd.de!xlink.net!sol.ctr.columbia.edu!howland.reston.ans.net!cs.utexas.edu!uunet!news.claremont.edu!nntp-server.caltech.edu!christosReferences:
<2cdl55$b72@gap.cco.caltech.edu> <2ch6sp$okn@nuscc.nus.sg>Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10d71d,624f35c54c961c41 X-Google-Attributes: gid10d71d,public X-Google-ArrivalTime: 1993-11-20 18:28:08 PST Path: arc1-ca.pugleaf.net!gmd.de!xlink.net!sol.ctr.columbia.edu!howland.reston.ans.net!cs.utexas.edu!uunet!news.claremont.edu!nntp-server.caltech.edu!christos From: christos@cco.caltech.edu (Christos S. Christoforou) Newsgroups: gnu.chess Subject: Re: gnuchess on a DECstation Date: 21 Nov 1993 02:07:20 GMT Organization: California Institute of Technology, Pasadena Lines: 34 Message-ID: <2cmigo$q7c@gap.cco.caltech.edu> References: <2cdl55$b72@gap.cco.caltech.edu> <2ch6sp$okn@nuscc.nus.sg> NNTP-Posting-Host: sandman.caltech.edu