Author: Gian-Carlo Pascutto
Date: 15:03:18 01/08/02
Go up one level in this thread
On January 07, 2002 at 20:46:48, David Rasmussen wrote:
>First of all, it may take more time. It's probably not important though.
>Secondly, I couldn't think of a simple enough way of doing it.
I didn't do promotions in quiescent search/SEE. I just added it. These
are my test results:
[...]
Warning: node count is different!
Node count is for same depth only.
Old New Ratio
-----------------------------------------------------
Nodes: 1046622533 1057808269 101.07%
Time: 123966 133292 107.52%
Depth: 11.71 11.66 -0.05
Solved: 63 62
At best, it's not going to make a lot of difference whether you
do it or not.
This is tricky for me too. If I keep them, I'm going 7% slower
overall. On the other hand, I _know_ I will be seeing some stuff a ply
earlier.
The question is now how often do I think it will happen where it matters.
I have no idea.
--
GCP
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