Author: K. Burcham
Date: 21:35:44 10/11/01
Go up one level in this thread
these are two examples of slates upgrade from 2x1400mhz, to 2x1533mhz.
out of the three tests, one of the tests had the analysis shown at different
times and different depths, didnt seem to be a good comparison.
but the two tests below are close enough to see a difference, since the
time and depth were pretty close in the analysis.
i added the kns. value. first test gain of 137kns.
second test gain of 171kns. first test was accessing egtbs
2800 mhz
+- (3.02) Depth: 27 00:02:02 169000kN, tb=6750
1.b7 Re8 2.Ba7 Be1 3.b8Q Rxb8 4.Bxb8 Bb4 5.Bd5 Kh5 6.Bf7+ Kh6 7.Bc7
+- (3.02) Depth: 29 00:07:10 672750kN 1564kns tb=28655
3066 mhz
+- (3.02) Depth: 27 00:01:53 169393kN, tb=6762
1.b7 Re8 2.Ba7 Be1 3.b8Q Rxb8 4.Bxb8 Bb4 5.Bd5 Kh5 6.Bf7+ Kh6 7.Bc7 Kg7 8.Bd5
Kf6
+- (3.02) Depth: 29 00:06:36 673858kN 1701kns tb=28699
2800 mhz
1.Nxg5 Bxd1 2.Nxe6 Qb8 3.Nxg7+ Kd8 4.Kxd1 b5 5.Bf5 b4 6.Ne6+ Kc8 7.Bd2 Qb6 8.Kc2
² (0.68) Depth: 18 00:03:52 363925kN
1.Nxg5 Bxd1 2.Nxe6 Qb8 3.Nxg7+ Kd8 4.Kxd1 b5 5.Bf5 b4 6.Kc2 a5 7.Ne6+ Kd7 8.Bh6
a4 9.cxb4
± (0.72) Depth: 20 00:07:17 757031kN 1732kns
3066 mhz
1.Nxg5 Bxd1 2.Nxe6 Qb8 3.Nxg7+ Kd8 4.Kxd1 b5 5.Bf5 b4 6.Ne6+ Kc8 7.Bd2 Qb6 8.Kc2
² (0.68) Depth: 18 00:03:32 361911kN
1.Nxg5 Bxd1 2.Nxe6 Qb8 3.Nxg7+ Kd8 4.Kxd1 b5 5.Bf5 b4 6.Kc2 a5 7.Ne6+ Kd7 8.Bh6
a4 9.cxb4
± (0.72) Depth: 20 00:06:54 787819kN 1903kns
(thanks to slate)
kburcham
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.