Author: Dann Corbit
Date: 17:00:57 12/03/03
Go up one level in this thread
On December 03, 2003 at 19:54:45, Mike Siler wrote: >On December 03, 2003 at 14:59:03, Robert Hyatt wrote: > >>===================== 1 seconds per position======================== >>average search depth.............. 4.5 >>===================== 5 seconds per position======================== >>average search depth.............. 5.6 >>=====================10 seconds per position======================== >>average search depth.............. 4.6 > >Why would the average search depth increase and then decrease as time increases? SMP (or NUMA) searches often stumble onto the right answer in a somewhat random fashion. A worker thread might try a fortunate path early. Probably, there will be a lot of randomness, but it will stay somewhere around 5.
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.