Synchronizing CEGT, CCRL and WBEC

[Graham Banks]

I continue my investigations ...

Is Arasan (versions 9 to 13) faster (nps) in 64bits than 32bits ? - no idea

Are this 3 names the same version : Dirty ACCA4 , Dirty ACCA4 20-09 64-bit , Dirty ACCA4 64-bit ? - yes, but Dirty ACCA4 is likeky to be the 32-bit version.

Strange Frenzee results, can i Merge ".0" with "00" ? - yes
Is Frenzee faster (nps) in 64bits than 32bits ? - no idea

Code: Select all

Frenzee 2.0	2628	33	33	306
Frenzee 200	2484	25	25	588
Frenzee 3.0	2635	23	23	637
Frenzee 3.0 64-bit	2647	42	42	184
Frenzee 300	2578	36	36	272

Is Naum faster (nps) in 64bits than 32bits ? - no idea

Do Ruffian Leiden have a number of version ? Its strength is very close to "Ruffian 2.1.0" ... - not sure - could well be the same.

What the correct name of all of this "versions" ? - in CCRL lists, an engine that has neither 64-bit or 32-bit in its name is 32-bit. The engines I've colour-coded are the same as each other. Slow Chess Blitz is likely to be Slow Chess Bitz WV.
Here is the Slow Chess page - http://www.3dkingdoms.com/chess/slow.htm

Slow Chess 2.89b
Slow Chess 2.93a
Slow Chess 2.96 64-bit
Slow Chess Blitz
Slow Chess blitz WV
Slow Chess Blitz WV
Slow Chess Blitz WV2
Slow Chess blitz WV2
Slow Chess Blitz WV2.1
Slow Chess blitz WV2.1

Thanks for your help !

[Werner]

I continue my investigations ...

Is Arasan (versions 9 to 13) faster (nps) in 64bits than 32bits ? - no idea: x64 seems 20% faster, Werner

Are this 3 names the same version : Dirty ACCA4 , Dirty ACCA4 20-09 64-bit , Dirty ACCA4 64-bit ? - yes, but Dirty ACCA4 is likeky to be the 32-bit version.

Strange Frenzee results, can i Merge ".0" with "00" ? - yes
Is Frenzee faster (nps) in 64bits than 32bits ? - no idea: we have and elo difference of 30 points, Werner

Code: Select all

Frenzee 2.0	2628	33	33	306
Frenzee 200	2484	25	25	588
Frenzee 3.0	2635	23	23	637
Frenzee 3.0 64-bit	2647	42	42	184
Frenzee 300	2578	36	36	272

Is Naum faster (nps) in 64bits than 32bits ? - no idea: small elo-differences between 20 and 0 points, Werner

Do Ruffian Leiden have a number of version ? Its strength is very close to "Ruffian 2.1.0" ... - not sure - could well be the same.

What the correct name of all of this "versions" ? - in CCRL lists, an engine that has neither 64-bit or 32-bit in its name is 32-bit. The engines I've colour-coded are the same as each other. Slow Chess Blitz is likely to be Slow Chess Bitz WV.
Here is the Slow Chess page - http://www.3dkingdoms.com/chess/slow.htm

Slow Chess 2.89b
Slow Chess 2.93a
Slow Chess 2.96 64-bit
Slow Chess Blitz
Slow Chess blitz WV
Slow Chess Blitz WV
Slow Chess Blitz WV2
Slow Chess blitz WV2
Slow Chess Blitz WV2.1
Slow Chess blitz WV2.1

Thanks for your help !

[Vinvin]

Thanks again, I compiled all this informations in this matching table (386 names) : http://home.scarlet.be/vincentlejeune/replace.txt

NEW : I add 3 PGN databases to the list :
1) Frank Quisinsky's : 161'160 games http://www.amateurschach.de/
2) IPON : 166'000 games http://www.inwoba.de/rules.html
3) Chess War : 49'917 games http://www.open-aurec.com/chesswar/archive.html

Other files stay in : CEGT 40/20 (around 567'000 games) , CCRL 40/40 (around 376'500 games) and WBEC (around 102'300 games).

Total : 1'420'473 games played by 5'470 engines !
Bayeselo calculation : http://home.scarlet.be/vincentlejeune/r ... 1beta2.txt

Highest : 1 Houdini 2.0 64-bit 4CPU -> 3317
Lowest : 5470 Arics 0.95a -> 463

Still to do :
- Improve matching list.
- Remove engines with too few games (<20 or <50).
- Wait to get more games with SF 2.2.2 4CPU and Critter 1.4 4CPU !

More informations :
- If there's no "n-CPU" info, it's 1 CPU.
- If there's no "n-bit" info, it's 32 bit.

Enjoy !

[Vinvin]

- Added more games (1'441'286 now).
- More matching names (5175 entries in the rating list).

Rating list : http://home.scarlet.be/vincentlejeune/r ... -beta3.txt

PGN base stripped is here : http://home.scarlet.be/vincentlejeune/db-1441286.7z

1488 engines have 20 games or less : http://home.scarlet.be/vincentlejeune/e ... -games.txt