Re: Status Quo 2016-1 , Stockfish - Komodo
Posted: Thu Jan 07, 2016 6:12 pm
There are not much difference in nps, depth or evaluation between engines, so no wonder 50% score now . But why Komodo displays 66,1% hash usage whole time?
Komodo only resets the hashfull count when the hash is cleared or resized. This is how Don programmed it, although I know most programs reset it for each new search.Jouni wrote:There are not much difference in nps, depth or evaluation between engines, so no wonder 50% score now . But why Komodo displays 66,1% hash usage whole time?
Brilliant!Hugo wrote:Hi engine lovers, and a happy new year 2016
I have started an engine macht between Komodo and Stockfish.
Engines use 24 cpu, no hyperthreading, ponder OFF
8 GB of Hashtables
Syzyggy 3-4-5-6
100 games, 60 + 0 timer
using a set of 50 startpossitions 2- 8 moves
Komodo contemp = 0
Will post later games and crosstable
for intrested observers you can watch the games with 15 sec update frequency:
http://clemens-keck.de/screen/
regards, Clemens Keck
Excellent! Thanks for sharing.Hugo wrote:Hi engine lovers, and a happy new year 2016
I have started an engine macht between Komodo and Stockfish.
Engines use 24 cpu, no hyperthreading, ponder OFF
8 GB of Hashtables
Syzyggy 3-4-5-6
100 games, 60 + 0 timer
using a set of 50 startpossitions 2- 8 moves
Komodo contemp = 0
Will post later games and crosstable
for intrested observers you can watch the games with 15 sec update frequency:
http://clemens-keck.de/screen/
regards, Clemens Keck
Code: Select all
Komodo 9.3 64-bit x24 - Stockfish 030116 64 POPCNT; 39 Games, +5 =30 -4, 51.3%, TP=+9 Elo, 68%->[-11,+65],
95%->[-31,+124], 99.7%->[-51,+191], predicted moves=63.6%
Code: Select all
µ = (wins + 0.5*draws)/games
Assuming that Fritz GUI reports 1-sigma, 2-sigma and 3-sigma confidence intervals, for z-sigma confidence interval:
(Lower score bound) = µ + z·ln(2·µ) - (2·z/3)·sqrt[µ·(1 - µ)/(games - 1)]
(Upper score bound) = µ + z·ln(2·µ) + (2·z/3)·sqrt[µ·(1 - µ)/(games - 1)]
Code: Select all
1-sigma: [-11, +65]
2-sigma: [-31, +124]
3-sigma: [-51, +192]
If you only show a "peak" value you would expect it to reach some "peak" and stick there. I have a "data" percentage for the parallel search data used in Crafty. I keep a peak value for that that displays the "peak usage" after each search. Not average or whatever, as I want to know if it ever reaches 100% which would indicate a need for a change in the size.Jouni wrote:Yes I know. But why it's exactly 66,1%?
huh, I must say I dont know this. The Fritz 15 gui is in basic settings.Dan Cooper wrote:What are the rules for adjudicating these games?