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CFish

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CF_EXT 160920 x32-x64 ChessMan

https://pixeldrain.com/u/bmsUPppe

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Сompilation from ChessMan

Cfish 200920 x32-x64

Sparse multiplication for AVX512. …
syzygy1 committed 20 hours ago

Updated to "Use tiling to speed up accumulator refreshes and updates". …
syzygy1 committed 3 days ago

https://dropmefiles.com/Tyffq

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Cfish: Updated September, 23 2020.

For Windows, Android and Linux, NO MACOS!

- Changelog: Sparse multiplication for AVX512.

YOU MUST USE ANY OF THESE BINARY IN ASSOCIATION WITH THE NNUE FILE IN THE SAME NETWORK IN ORDER FOR IT TO WORK.

This compile for Android has a terrific speed! With Use NNUE set as 'Classical' and Large pages enabled I reached 34 of depth in the start position in just 60 seconds! And look at the kilonodes per second...

CFish - Page 6 Screenshot-20200923-025007-Droid-Fish-copy-432x960

Samsung S20 Ultra 5G, 4 threads, hash table 256MB.

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jorge91 wrote:


For Windows, Android and Linux, NO MACOS!

- Changelog: Sparse multiplication for AVX512.

YOU MUST USE ANY OF THESE BINARY IN ASSOCIATION WITH THE NNUE FILE IN THE SAME NETWORK IN ORDER FOR IT TO WORK.

This compile for Android has a terrific speed! With Use NNUE set as 'Classical' and Large pages enabled I reached 34 of depth in the start position in just 60 seconds! And look at the kilonodes per second...

CFish - Page 6 Screenshot-20200923-025007-Droid-Fish-copy-432x960

Samsung S20 Ultra 5G, 4 threads, hash table 256MB.


Where is Cfish for the MacBook Air, MacBook, MacBook Pro, iMac, iMac Pro, Mac Pro, Mac Mini, iPad Pro, iPhone, Apple Watch?

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Сompilation from ChessMan

Cfish 240920 x32-x64

Updated to "Tweak hybrid treshold". …
syzygy1 committed 19 hours ago


https://pixeldrain.com/u/CB6cgjwG

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We all must to know how to compile Cfish...
Next step after this is 'changng internal parameters' in source code - ucioption.c with Notepad++ and make Cfish for bot. ( https://notepad-plus-plus.org/repository/7.x/7.0/npp.7.Installer.x64.exe )
With Cignus editor we rewrite some words in HorviG.exe
( http://www.softcircuits.com/Products/CygnusFE ).
I will make new video today about making Cfish and changing internal parameters and rewriting codes in HorviG.exe

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darmar wrote:
We all must to know how to compile Cfish...
Next step after this is 'changng internal parameters' in source code - ucioption.c with Notepad++ and make Cfish for bot.  ( https://notepad-plus-plus.org/repository/7.x/7.0/npp.7.Installer.x64.exe )
With Cignus editor we rewrite some words in HorviG.exe
( http://www.softcircuits.com/Products/CygnusFE ).
I will make new video today about making Cfish and changing internal parameters and rewriting codes in HorviG.exe


I don't think anyone can compile. You must have programming knowledge.

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im48 wrote:
darmar wrote:
We all must to know how to compile Cfish...
Next step after this is 'changng internal parameters' in source code - ucioption.c with Notepad++ and make Cfish for bot.  ( https://notepad-plus-plus.org/repository/7.x/7.0/npp.7.Installer.x64.exe )
With Cignus editor we rewrite some words in HorviG.exe
( http://www.softcircuits.com/Products/CygnusFE ).
I will make new video today about making Cfish and changing internal parameters and rewriting codes in HorviG.exe


I don't think anyone can compile. You must have programming knowledge.


Look here video:
https://www.chess2u.com/t12514p275-horvig-horvigui#98181
All can to do same as in video.

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Сompilation from ChessMan

Cfish 280920 x32-x64


NEON sparse multiplication code. …
syzygy1 committed 10 hours ago

Updated to "Tweak nnue scaling to keep more material". …
syzygy1 committed 22 hours ago

Updated to "Switch to NNUE eval probabilistically for OCB". …
syzygy1 committed yesterday

https://pixeldrain.com/u/xdSiAVMt

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lisandr wrote:
Сompilation from ChessMan

Cfish 280920 x32-x64


NEON sparse multiplication code. …
syzygy1 committed 10 hours ago

Updated to "Tweak nnue scaling to keep more material". …
syzygy1 committed 22 hours ago

Updated to "Switch to NNUE eval probabilistically for OCB". …
syzygy1 committed yesterday

https://pixeldrain.com/u/xdSiAVMt



Non of those engines are for Android :🤒
Can u provide Cfish280920 neon arm8 for Android bro ?

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I can't , I don't know how to do it.

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Ok no problem..

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Hi

See if you find what you want here:
https://github.com/syzygy1/Cfish/releases

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Waldemar wrote:
Hi

See if you find what you want here:
https://github.com/syzygy1/Cfish/releases


Woww thx a lot bro.. 👍

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This link is more than 2 weeks old, I have already posted this link on this forum, you need to read some topics from this forum so as not to miss the news.

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Android version:
CF-011020 "Potential NEON improvement." https://github.com/syzygy1/Cfish/commit/cb08114a04bf09fdad179d57b1ea77a8066c60c4
Another speed up for Cortex A55, from 22**** Nodes/second to 24****


Embedded net nn-20200814-1035 for easy bench runs in SManager.
Arm7-lto https://www.mirrored.to/files/V2PHCVDA/CF-011020-arm7-lto.7z_links

Arm8-lto made without "Make -DTRANSPOSE default on ARM/NEON." https://www.mirrored.to/files/19MODPLE/CF-011020-arm8-lto.7z_links

Arm8-lto (a), best for Cortex A55 / A50 series (?). https://www.mirrored.to/files/0GOQKCBV/CF-011020a-arm8-lto.7z_links

Arm8-lto (t), made with" int8x16_t *outVec = (int8x8_t *)output;" suggested by ConRog ->
http://outskirts.altervista.org/forum/viewtopic.php?p=18545&view=single_post#p18545 it has zero effect on my device, so, owners of A76, make your speed tests. https://www.mirrored.to/files/WD6JUKH7/CF-011020t-arm8-lto.7z_links

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lisandr wrote:
Android version:
CF-011020 "Potential NEON improvement." https://github.com/syzygy1/Cfish/commit/cb08114a04bf09fdad179d57b1ea77a8066c60c4
Another speed up for Cortex A55, from 22**** Nodes/second to 24****


Embedded net nn-20200814-1035 for easy bench runs in SManager.
Arm7-lto https://www.mirrored.to/files/V2PHCVDA/CF-011020-arm7-lto.7z_links

Arm8-lto made without "Make -DTRANSPOSE default on ARM/NEON." https://www.mirrored.to/files/19MODPLE/CF-011020-arm8-lto.7z_links

Arm8-lto (a), best for Cortex A55 / A50 series (?). https://www.mirrored.to/files/0GOQKCBV/CF-011020a-arm8-lto.7z_links

Arm8-lto (t), made with" int8x16_t *outVec = (int8x8_t *)output;" suggested by ConRog ->
http://outskirts.altervista.org/forum/viewtopic.php?p=18545&view=single_post#p18545 it has zero effect on my device, so, owners of A76, make your speed tests. https://www.mirrored.to/files/WD6JUKH7/CF-011020t-arm8-lto.7z_links


iPadOS? iOS?

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Сompilation from ChessMan

Cfish 031020 x32-x64


Merge pull request #167 from gsobala/patch-1 …
syzygy1 committed 4 hours ago

Fix armv7-neon compilation.
syzygy1 committed 4 hours ago

Updated to "Include pawns in NNUE scaling". …
syzygy1 committed 5 hours ago

Updated to "Use incremental updates more often". …
syzygy1 committed 17 hours ago

Fix type errors in nnue.c …
gsobala committed 2 days ago

https://pixeldrain.com/u/iSCVtFx6

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CF-031020

Arm7 https://www.mirrored.to/files/1KJGCUBE/CF-031020-arm7.7z_links
Arm8 https://www.mirrored.to/files/19UO7NFF/CF-031020-arm8.7z_links

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Сompilation from ChessMan

CF_EXT 041020 x32-x64


https://pixeldrain.com/u/iofoLFUt

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Hello lisandr

Thanks for the latest versions of Cfish! A question, which setting is better with Use NNUE ... Pure or Hybrid ???

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Depending on the position

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CF-EXT-041020
Arm7 https://pixeldrain.com/u/GmPUdPXb
Arm8 https://pixeldrain.com/u/vArSFw5S

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Antares wrote:
Hello lisandr

Thanks for the latest versions of Cfish! A question, which setting is better with Use NNUE ... Pure or Hybrid ???


The most elo -> Hybrid -> the same as Stockfish -> Hybrid.

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Hybrid better?

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