[computer-go] Caching of local search in SlugGo

[David G Doshay]

The multiple global searches done in SlugGo are cached using Zobrist  
hashing. We do see hits that speed the lookahead.

Cheers,
David



On 8, Aug 2006, at 6:26 AM, Chrilly wrote:

> lets indeed go back to Compuer Go. I addressed a few days ago the  
> question how to cache the results of local search? How does one  
> determine the "dirty region"? What kind of key should be stored? A  
> BitMap, some form of hashing? The response was not overwhelming.