Stockfish version with hash saving capability
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Re: Stockfish version with hash saving capability
Pull Request is close from Marco Costalba
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Re: Stockfish version with hash saving capability
From time to time I will publish an updated version of Stockfish with these features. Or maybe some known derivative will include it.Zerbinati wrote:Pull Request is close from Marco Costalba
Daniel José - http://www.andscacs.com
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Re: Stockfish version with hash saving capability
It will be excellent!cdani wrote: From time to time I will publish an updated version of Stockfish with these features.
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Re: Stockfish version with hash saving capability
Thanks for your contribution, anyway.Zerbinati wrote:Pull Request is close from Marco Costalba
F.S.I. Chess Teacher
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Re: Stockfish version with hash saving capability
Is asmfish with option TTF-file one of the derivates with hash saving capability?
https://github.com/lantonov/asmFish/tre ... es/Windows
https://github.com/lantonov/asmFish/tre ... es/Windows
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Re: Stockfish version with hash saving capability
I tried it less than one minute. AsmFishW resets its hashes every time you make a move. I never tried to save/load them because I think a hash which only keeps its contents until a move is made is rather useless for game analysis. They are "non-persistent" hashes.retep1 wrote:Is asmfish with option TTF-file one of the derivates with hash saving capability?
https://github.com/lantonov/asmFish/tre ... es/Windows
F.S.I. Chess Teacher
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Re: Stockfish version with hash saving capability
What? Are you using a GUI? Without looking at the code, I can't say what would trigger hash clearing in asmFish, but what you've claimed doesn't make sense to me.Rodolfo Leoni wrote:I tried it less than one minute. AsmFishW resets its hashes every time you make a move.retep1 wrote:Is asmfish with option TTF-file one of the derivates with hash saving capability?
https://github.com/lantonov/asmFish/tre ... es/Windows
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Re: Stockfish version with hash saving capability
Of course I use a Gui... Don't ask me to use an engine in console mode!zullil wrote:What? Are you using a GUI? Without looking at the code, I can't say what would trigger hash clearing in asmFish, but what you've claimed doesn't make sense to me.Rodolfo Leoni wrote:I tried it less than one minute. AsmFishW resets its hashes every time you make a move.retep1 wrote:Is asmfish with option TTF-file one of the derivates with hash saving capability?
https://github.com/lantonov/asmFish/tre ... es/Windows
Arena Gui. Click "Analyze" and it's in infinite analysis. You'll see hashfull % raising to 99%, sometimes 100%. Then try making a move. Hashes start from 0%.
Then, try Stockfish "Savehash" version by Daniel. Uci option "Never clear hash" checked on. Click "Analyze" until hashfull is 99% (or 100%). Then try making a move and you'll see there's been no hash reset.
I hope this makes some senses....
F.S.I. Chess Teacher
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Re: Stockfish version with hash saving capability
I have no idea what UCI commands Arena sends to an engine when you "make a move", but, in any case, that would be an issue with the GUI, not with the engine.Rodolfo Leoni wrote:Of course I use a Gui... Don't ask me to use an engine in console mode!zullil wrote:What? Are you using a GUI? Without looking at the code, I can't say what would trigger hash clearing in asmFish, but what you've claimed doesn't make sense to me.Rodolfo Leoni wrote:I tried it less than one minute. AsmFishW resets its hashes every time you make a move.retep1 wrote:Is asmfish with option TTF-file one of the derivates with hash saving capability?
https://github.com/lantonov/asmFish/tre ... es/Windows
Arena Gui. Click "Analyze" and it's in infinite analysis. You'll see hashfull % raising to 99%, sometimes 100%. Then try making a move. Hashes start from 0%.
Then, try Stockfish "Savehash" version by Daniel. Uci option "Never clear hash" checked on. Click "Analyze" until hashfull is 99% (or 100%). Then try making a move and you'll see there's been no hash reset.
I hope this makes some senses....
And doesn't hashful simply report (approximately) the amount of hash utilized by the current search? So, of course, it starts at 0, but that doesn't mean the hash was cleared at the start of the search.
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Re: Stockfish version with hash saving capability
Yes. it is.retep1 wrote:Is asmfish with option TTF-file one of the derivates with hash saving capability?
https://github.com/lantonov/asmFish/tre ... es/Windows