A hybrid Stockfish NNUE?

[Dokterchen]

I wonder if it would be possible to make a hybrid version of Stockfish NNUE, with the search running on CPU and the evaluation on GPU. If so, would it be possible to use larger networks?

[Damir]

You can do that with Eman Chimera… No need to make a hybrid on SF NNUE

[Damir]

Instead us with normal CPU who not use graphic cards have had enough of such engines…. If you want one, go and make it yourself.

[Sylwy]

I wonder if it would be possible to make a hybrid version of Stockfish NNUE, with the search running on CPU and the evaluation on GPU. If so, would it be possible to use larger networks?

...................and quantum programmed code.............................

Frankenstein NNUE ?

[Raphexon]

And then you could replace A/B pruning with MCTS-like search (let's call it PUCT)
And then you can adjust minibatch size to increase speed.
Wait, isn't that Leela?

[Rebel]

And then you could replace A/B pruning with MCTS-like search (let's call it PUCT)
And then you can adjust minibatch size to increase speed.
Wait, isn't that Leela?

Yeah and likely stronger.

BTW, is there a parameter to change "eval\nn.bin" ?

[chrisw]

And then you could replace A/B pruning with MCTS-like search (let's call it PUCT)
And then you can adjust minibatch size to increase speed.
Wait, isn't that Leela?

Yeah and likely stronger.

BTW, is there a parameter to change "eval\nn.bin" ?

Is the source code for this binary available anywhere?

[Milos]

I wonder if it would be possible to make a hybrid version of Stockfish NNUE, with the search running on CPU and the evaluation on GPU. If so, would it be possible to use larger networks?

Yes, that's certainly possible. And you'd end up with an engine much weaker and slower than SF-NNUE running on CPU.

[Milos]

And then you could replace A/B pruning with MCTS-like search (let's call it PUCT)
And then you can adjust minibatch size to increase speed.
Wait, isn't that Leela?

Yeah and likely stronger.

BTW, is there a parameter to change "eval\nn.bin" ?

Is the source code for this binary available anywhere?

Gee, how come after founding this forum and being on it for 20 years you still can't use a search function???
https://github.com/nodchip/Stockfish

[Rebel]

BTW, is there a parameter to change "eval\nn.bin" ?

Reply to self, yes there is you stupid.