Author: Chessfun
Date: 18:38:11 01/08/00
Go up one level in this thread
On January 08, 2000 at 18:20:18, Christophe Theron wrote: >On January 08, 2000 at 13:20:12, Chessfun wrote: > >>On January 08, 2000 at 12:17:51, Christophe Theron wrote: >> >><snipped> >> >>>I see that this position raises very little interest, or maybe top programs are >>>not able to solve it? Actually I know that Genius5 solves it pretty fast (maybe >>>faster than Tiger, I'm not sure). >>> >>> >>> Christophe >> >>To answer the first post. I don't have a favorite program you won't >>send it to me !!. >> >>Genius 5. Takes 3 mins 25 secs on Cel 433 to post a + score for 1. f6. >> >>Genius 6. Takes 4 mins 12 secs to post a + score for 1. f6. >>It looks at 1. f6. for first 44 secs showing - then switches to Kxg2 >>before going back to 1. f6. >> >>CM6K default no solve after 12 min 19 secs 42,000,000 nodes. >> >>Hiarcs 7.32 Looks at 1. f6. for first up to first 2 mins showing - >>then switches to Kxg2 before I gave up at depth 15/30 approx 7 mins >>still showing Kxg2. >> >>Fritz 6 No luck after 5 mins 1. Kxg2. >> >>I had tried this on other softwares, Tiger is the fastest I have heard. >> >> >>Thanks. > > >I did not expect Tiger to be the fastest. > >How much hash tables have you used? This position is rather sensitive to the >amount of hash table (it's natural as it is an endgame with reduced material). > Genius 5 used default 4mb Genius 6 used default 8mb Hiarcs 7.32 I used 8 mb Fritz 6 I used 16 mb it eats *HASH* CM6K set up at 16 mb >Actually I have just realized that Tiger solves it faster with 8Mb hash: 39 >seconds with 8Mb, 1m12s with 16Mb, and 28s with 32Mb hash tables (new record?). >The 16Mb result is an accident, it happens from time to time. Results on a K6-2 >450MHz. I will try later this evening differing hash amounts. > >Genius5 DOS is handicapped as the version I have, which was provided together >with G5 Windows, cannot use more 384Kb. > >I suppose you have tried Genius5 Windows with a decent amount of hash tables? > Yes it is Genius 5 windows version hash default is 4096. > > Christophe Thanks.
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