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Cfish chess engine - Page 2 Empty Re: Cfish chess engine

Post  Mavroian1988 on Wed Jun 26, 2019 1:35 am

Please clean you disk or you have virtual machine?

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Post  kramnik on Wed Jun 26, 2019 7:29 am

What??

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Post  Mavroian1988 on Wed Jun 26, 2019 9:42 am

You sending link cfish download

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Post  kramnik on Wed Jun 26, 2019 9:44 am

I don't get it... Are the programs not working??

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Post  Mavroian1988 on Wed Jun 26, 2019 9:45 am

I not found the link

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Post  kramnik on Wed Jun 26, 2019 10:04 am

I've checked all and everything works properly. The only what in which I wasn't able to download the package was via iPhone, but I don't care, as I'm not giving out iPhone apps at all. Checked with both Windows and Android. You must click on the big, blue "Downoad" button.

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Post  Mavroian1988 on Wed Jun 26, 2019 3:28 pm

I downloaded thank you so much

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Cfish chess engine - Page 2 Empty Re: Cfish chess engine

Post  kramnik on Sun Jun 30, 2019 10:35 pm

Cfish: Updated July, 1 2019.

Changelog: Updated to "Rewrite 'More bonus for free passed pawn'Updated to "Move storm special condition to UnblockedStorm array".

This edition includes:

Windows:

- Cfish 2019-07-01 32 GENERAL.exe
- Cfish 2019-07-01 32 OLD.exe
- Cfish 2019-07-01 32 POPC.exe
- Cfish 2019-07-01 32 STANDARD.exe
- Cfish 2019-07-01 64 BMI2.exe
- Cfish 2019-07-01 64 STANDARD.exe
- Cfish 2019-07-01 64 GENERAL.exe
- Cfish 2019-07-01 64 MODERN.exe
- Cfish 2019-07-01 64 POPC.exe
- Cfish 2019-07-01 64 NUMA BMI2.exe
- Cfish 2019-07-01 64 NUMA STANDARD.exe
- Cfish 2019-07-01 64 NUMA GENERAL.exe
- Cfish 2019-07-01 64 NUMA MODERN.exe
- Cfish 2019-07-01 64 NUMA POPC.exe

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Post  kramnik on Sat Jul 06, 2019 1:56 am

Cfish: Updated July, 6 2019.

Changelog: Add -fno-tree-pree to extra=yes flags.

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Post  kramnik on Wed Jul 17, 2019 3:48 am

Cfish: Updated July, 17 2019.

Changelog: Updated to "Tweak capture scoring formula".

1409 MILLISECONDS! We are at a new record for Cfish. (see benchmarks on the website)

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Post  Polibius on Wed Jul 17, 2019 6:57 am

Just for those who tested it. In the current state is Cfish stronger/better than Stockfish?

Thanks.

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Post  kramnik on Tue Jul 23, 2019 7:02 pm

Cfish: Updated July, 24 2019.

Changelog: Avoid else ifeq in Makefile.

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Post  kramnik on Thu Dec 26, 2019 7:56 pm

Cfish: Updated December, 27 2019.

Changelog: Updated to "Passed file cleanup".

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Post  demonjojo on Fri Dec 27, 2019 12:14 pm

Hello
Ne fonctionne pas sur shredder Classic 5 !!!?

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Cfish chess engine - Page 2 Empty CFish

Post  Inzebab on Fri Dec 27, 2019 1:38 pm

Hi Demonjojo,
this work perfectly under Chess Assistant, may be a previous version or another one good program as Raubfish could save the day for you.
Where are you in France ? I have friends in Paris. Regards ...
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Post  demonjojo on Fri Dec 27, 2019 4:38 pm

Hello Inzebab
Je suis en Bourgogne
Dommage pour Cfish peut-etre que la prochaine mise à jour le problème sera résolu bounce
Amicalement

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Cfish chess engine - Page 2 Empty Did you ever tried Raubfish ?

Post  Inzebab on Fri Dec 27, 2019 5:12 pm

Hi demonjojo,
it's a very strong program, very well placed in rating lists here and there !! You can also choose Corchess, deserve attention for deep analysis. Bourgogne is a nice place, not only because of famous wine but either for peoples and food, weather, nature etc ... Keep enjoying and thanks ...
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Cfish chess engine - Page 2 Empty CFish 27/12/19 does not work correctly

Post  vsam2k on Fri Dec 27, 2019 5:40 pm

The last version does not function correctly with Chessbase Fritz 17 nor Aquarium 2020. I have tested the 64 bit Bmi2 version and the NPS are 10x lower than they should be.

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Cfish chess engine - Page 2 Empty Cfish x64 271219 fix

Post  vsam2k on Sat Dec 28, 2019 3:16 am

Cfish version fixed x64
https://anonfile.com/tasd21Jbn2/Cfish_x64_271219_fix_N_pop_mingw910_zip

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Post  demonjojo on Sat Dec 28, 2019 4:07 am

Bingo
Merci vsam2k c'est bon ça marche maintenant bounce

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Cfish chess engine - Page 2 Empty CfishR 281219 x64

Post  vsam2k on Sat Dec 28, 2019 6:51 pm

https://anonfile.com/L1caEfJfnc/CfishR_281219_x64_zip

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Cfish chess engine - Page 2 Empty Re: Cfish chess engine

Post  kramnik on Wed Jul 08, 2020 9:53 am

Cfish: Updated July, 8 2020.

Changelog: Updated to "Add a rank based bonus for blocked pawns".

This time Cfish slowed down alot compared to the previous version... It seems it has lost its original mission to be a pumped up version of Stockfish... On my tests it was almost identical, making only a few kylonodes per second more but with the same average speed. Cfish 2019-12-27 64 BMI2 instead completed the Build Tester test in 58 centiseconds less. On Android it's a bit slower than that mighty Stockfish compile by Skynet, still unsurpassed.


Even in the standard bench the previous Cfish scored better:

- Cfish 271219 64 BMI2 Total time (ms) : 1704

- Cfish 080720 64 BMI2 Total time (ms) : 2142

- Stockfish 060720 64 BMI2 Total time (ms) : 2174



Another negative news is that I wasn't able to compile for 32bit in Windows as there were incompatibilities in some library... Tried for few hours to succeed with no luck. And the compilation failed for unknown reasons for the NUMA binaries on Linux.


This edition includes:

Windows:

- Cfish 080720 x64 BMI2.exe for 64bit Windows systems and Intel processors
- Cfish 080720 x64.exe for 64bit Windows systems
- Cfish 080720 x64 general.exe for general 64bit Windows systems
- Cfish 080720 x64 modern.exe for modern machines on a 64bit Windows system (uses popcnt asm-instruction)
- Cfish 080720 x64 POPCNT.exe uses popcnt asm-instruction on a 64bit Windows system
- Cfish 080720 x64 NUMA BMI2.exe for 64bit Windows systems and Intel processors
- Cfish 080720 x64 NUMA.exe for 64bit Windows systems
- Cfish 080720 x64 NUMA general.exe for general 64bit Windows systems
- Cfish 080720 x64 NUMA modern.exe for modern machines on a 64bit Windows system (uses popcnt asm-instruction)
- Cfish 080720 x64 NUMA POPCNT.exe uses popcnt asm-instruction on a 64bit Windows system


Linux:

- Cfish 080720 32bit for 32bit Linux systems
- Cfish 080720 32bit general for general 32bit Linux systems
- Cfish 080720 32bit old for old cpus on a 32bit Linux system
- Cfish 080720 32bit POPCNT uses popcnt asm-instruction on a 32bit Linux system
- Cfish 080720 x64 BMI2 for 64bit Linux systems and Intel processors
- Cfish 080720 x64 for 64bit Linux systems
- Cfish 080720 x64 general general for general 64bit Linux systems
- Cfish 080720 x64 modern modern for modern machines on a 64bit Linux system (uses popcnt asm-instruction)
- Cfish 080720 x64 POPCNT uses popcnt asm-instruction on a 64bit Linux system


Android:

- CF-070720-arm7-pgo for 32bit Android systems
- CF-070720-arm8-pgo pgo for 64bit Android systems



Windows and Linux compiles by me, Android compiles by Syknet.

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Post  kramnik on Fri Jul 24, 2020 4:47 am

Cfish: Updated July, 24 2020.

Changelog: Fix an instance of undefined behaviour.

For Android this package includes Cfish Extended, an enhanced version of Cfish.

This edition includes:

Windows (64bit only):

- Cfish 240720 x64 BMI2.exe for 64bit Windows systems and Intel processors
- Cfish 240720 x64.exe for 64bit Windows systems
- Cfish 240720 x64 general.exe for general 64bit Windows systems
- Cfish 240720 x64 modern.exe for modern machines on a 64bit Windows system (uses popcnt asm-instruction)
- Cfish 240720 x64 POPCNT.exe uses popcnt asm-instruction on a 64bit Windows system
- Cfish 240720 x64 NUMA BMI2.exe for 64bit Windows systems and Intel processors
- Cfish 240720 x64 NUMA.exe for 64bit Windows systems
- Cfish 240720 x64 NUMA general.exe for general 64bit Windows systems
- Cfish 240720 x64 NUMA modern.exe for modern machines on a 64bit Windows system (uses popcnt asm-instruction)
- Cfish 240720 x64 NUMA POPCNT.exe uses popcnt asm-instruction on a 64bit Windows system


Android:

- CF-EXT-160720-arm7-pgo for 32bit Android systems
- CF-EXT-160720-arm8-pgo pgo for 64bit Android systems


Android compiles by Syknet.

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Cfish chess engine - Page 2 Empty Re: Cfish chess engine

Post  marihuanero on Sat Jul 25, 2020 5:50 pm

kramnik wrote:Cfish: Updated July, 24 2020.

Changelog: Fix an instance of undefined behaviour.

For Android this package includes Cfish Extended, an enhanced version of Cfish.

This edition includes:

Windows (64bit only):

- Cfish 240720 x64 BMI2.exe for 64bit Windows systems and Intel processors
- Cfish 240720 x64.exe for 64bit Windows systems
- Cfish 240720 x64 general.exe for general 64bit Windows systems
- Cfish 240720 x64 modern.exe for modern machines on a 64bit Windows system (uses popcnt asm-instruction)
- Cfish 240720 x64 POPCNT.exe uses popcnt asm-instruction on a 64bit Windows system
- Cfish 240720 x64 NUMA BMI2.exe for 64bit Windows systems and Intel processors
- Cfish 240720 x64 NUMA.exe for 64bit Windows systems
- Cfish 240720 x64 NUMA general.exe for general 64bit Windows systems
- Cfish 240720 x64 NUMA modern.exe for modern machines on a 64bit Windows system (uses popcnt asm-instruction)
- Cfish 240720 x64 NUMA POPCNT.exe uses popcnt asm-instruction on a 64bit Windows system


Android:

- CF-EXT-160720-arm7-pgo for 32bit Android systems
- CF-EXT-160720-arm8-pgo pgo for 64bit Android systems


Android compiles by Syknet.


Hello. How updated is this version of Cfish with the most recent upodate of SF??

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Post  kramnik on Sun Jul 26, 2020 2:40 am

At the same point of the actual Stockfish.

marihuanero wrote:Hello. How updated is this version of Cfish with the most recent upodate of SF??

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