Computer Chess Club Archives


Search

Terms

Messages

Subject: Beowulf hot spots shown pictorially

Author: Dann Corbit

Date: 15:21:47 06/20/02


ftp://cap.connx.com/pub/beowulf.jpg

The hot spot is quiesce, which has as its stumbling blocks the long long shift
right routine and hashprobe.  Hashprobe is held up by long long modulo.

I have no idea if a switch to 64 bits will help.



This page took 0.01 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.