Marvin 5.0.0

Discussion of anything and everything relating to chess playing software and machines.

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Martin
Posts: 54
Joined: Sun Jul 10, 2016 9:12 pm
Location: Lund, Sweden
Full name: Martin Danielsson

Re: Marvin 5.0.0

Post by Martin »

jshriver wrote: Fri Feb 19, 2021 5:44 am I'm curious how did you generate the .bin or .binpack files using self play games?

From my understanding only nodechips fork of stockfish has gensfen.
I implemented my own version of the gensfen command using Python. It uses standard UCI commands to play the games and writes the result in .bin format. The .bin format is well described in the source code of the nodchip fork so it's easy to write your own code for handling this format.

The Python code is available here, https://github.com/bmdanielsson/nnue-tr ... gensfen.py .
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jshriver
Posts: 1357
Joined: Wed Mar 08, 2006 9:41 pm
Location: Morgantown, WV, USA

Re: Marvin 5.0.0

Post by jshriver »

Martin wrote: Fri Feb 19, 2021 6:01 pm I implemented my own version of the gensfen command using Python. It uses standard UCI commands to play the games and writes the result in .bin format. The .bin format is well described in the source code of the nodchip fork so it's easy to write your own code for handling this format.

The Python code is available here, https://github.com/bmdanielsson/nnue-tr ... gensfen.py .
Thank you very much, look forward to trying it out. Have a good weekend.
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AlexChess
Posts: 1562
Joined: Sat Feb 06, 2021 8:06 am
Full name: Alex Morales

Re: Marvin 5.0.0

Post by AlexChess »

Hi jshriver!
Could you please compile and share with the open source community the GPL 3.0 GITHUB not commercial version of Stockfish 13 FF 2.0 for Mac (Intel or better M1, at least also as an iOS app compatible with Mac M1) ?

Here are the official links
https://www.chess2u.com/t16869-stockfish_ff2
https://pixeldrain.com/u/xqskCd3S Stockfish 13 GPL 3.0 source code with FF NNUE embedded

Thank you!!!
Kind regards,
AlexChess
Chess engines and dedicated chess computers fan since 1981 :D macOS Sequoia 16GB-512GB, Windows 11 & Ubuntu ARM64.
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jshriver
Posts: 1357
Joined: Wed Mar 08, 2006 9:41 pm
Location: Morgantown, WV, USA

Re: Marvin 5.0.0

Post by jshriver »

AlexChess wrote: Sat Feb 27, 2021 10:29 am Hi jshriver!
Could you please compile and share with the open source community the GPL 3.0 GITHUB not commercial version of Stockfish 13 FF 2.0 for Mac
Kind regards,
AlexChess
Would love to but haven't bought a mac mini m1 yet. Had some medical bills suddenly drain me but I can't wait to start working on a m1 port of as man engines as possible. Believe I did make a FF2 binary forlinux Raspberry Pi 64bit.

I could make intel Windows builds to try under the emulator but thats not going to be nearly as nice as a native build.
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AlexChess
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Joined: Sat Feb 06, 2021 8:06 am
Full name: Alex Morales

Re: Marvin 5.0.0

Post by AlexChess »

Thank you for the answer! I'll wait your FF2 M1 when available :-)
Chess engines and dedicated chess computers fan since 1981 :D macOS Sequoia 16GB-512GB, Windows 11 & Ubuntu ARM64.
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