Author: Robert Hyatt
Date: 21:11:38 02/12/01
Go up one level in this thread
On February 12, 2001 at 23:15:12, Larry Griffiths wrote:
>Hi,
>
>I created some new hashtable code that boils down to this...
>
> if(BestScoreSoFar>=beta)
> {
> add lower_bound hash entry
> }
>
> if(BestSCoreSoFar>alpha)
I hope the above if has an else in front of it? If not, it should.
> {
> add exact hash entry
> }
> else
> {
> add upper_bound hash entry
> }
>
>I see all three types added to my hash table, but it seems that the
>upper_bound entries never cause any cutoffs to occur when searching
>the hash table.
>
>If I do not add lower_bound hash table entries, then I see some
>upper_bound cutoffs occuring. It acts like the upper_bound entries
>get overlayed so often by lower_bound entries so that they never
>get seen when searching the hash table.
>
>Is this normal, or is something wrong with my code?
>
>Larry.
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