Author: Jerry Jones
Date: 08:32:28 04/24/02
Go up one level in this thread
On April 24, 2002 at 10:30:02, Robert Hyatt wrote: >On April 24, 2002 at 08:32:12, Jerry Jones wrote: > >>I keep getting this crash message from Winboard when I use Crafty's opening book >>: >> >>CRAFTY caused a general protection fault >>in module <unknown> at 0000:0000e3ba. >>Registers: >>EAX=0070fe28 CS=0167 EIP=0000e3ba EFLGS=00010206 >>EBX=0070fe28 SS=016f ESP=00610024 EBP=00610044 >>ECX=006100c8 DS=016f ESI=815b196c FS=10ff >>EDX=bff76855 ES=016f EDI=006100f0 GS=0000 >>Bytes at CS:EIP: >>26 8e 26 a6 13 eb 2d 2e 8e 26 02 00 66 64 a1 e0 >>Stack dump: >>bff76849 006100f0 0070fe28 0061010c 006100c8 006101fc bff76855 0070fe28 006100d8 >>bff87fe9 006100f0 0070fe28 0061010c 006100c8 0000e3b6 006102b4 >> >>Book.bin , books.bin and bookc.bin were built from exactly the same PGN >>collection and are about 800 Mb each. > > >Why? If they are all the same, delete bookc.bin and books.bin as they >are just wasting space. > >If a book.bin is 800mb, you better have at least 4 gigabytes free to build >a book... > Database.pgn was about 500 Mb I gave Crafty the command : book create database.pgn 60 And a few hours later book.bin (800 Mb) was built. So it is built _already_. You mean it rebuilds itself in virtual memory ? Or does it just need 4 gigabytes to run well ? Maybe it's better to keep bookc.bin instead of book.bin since I'll use it mainly against other engines ?
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.