Cfish 9 is OUT!

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

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hagtorp
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Re: Cfish 9 is OUT!

Post by hagtorp » Thu Feb 01, 2018 8:26 am

There my compilation Cfish-9 for android (arm7,arm64v8):
https://app.box.com/s/x527xsz3hhuzqewygxuuvllboasshfll

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pedrox
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Re: Cfish 9 is OUT!

Post by pedrox » Thu Feb 01, 2018 9:39 am

In my AMD FX-6100 stockfish windows popcnt by Thomas is the fastest, 5% faster than cfish and 10% faster than the versions by mstembera and Ipman.

syzygy
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Re: Cfish 9 is OUT!

Post by syzygy » Fri Feb 02, 2018 12:47 am

hagtorp wrote:There my compilation Cfish-9 for android (arm7,arm64v8):
https://app.box.com/s/x527xsz3hhuzqewygxuuvllboasshfll
Thanks!

I've added the MacOS and Android compiles to the github release page.

I did not unpack the MacOS zip file because I'm not sure how important the __MACOSX directory is.

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Evert
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Re: Cfish 9 is OUT!

Post by Evert » Fri Feb 02, 2018 1:01 pm

syzygy wrote: I did not unpack the MacOS zip file because I'm not sure how important the __MACOSX directory is.
In all likelyhood, it's just cruft that can be removed. It's used to store meta-data that is part of the information stored in the file system that cannot be stored as part of the normal meta-data in the zip file.

syzygy
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Re: Cfish 9 is OUT!

Post by syzygy » Sat Feb 03, 2018 1:30 am

I've now added a "modern" compile optimised for sandybridge+ and a "bmi2" compile optimised for haswell+.

MikeB
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Re: Cfish 9 is OUT!

Post by MikeB » Sat Feb 03, 2018 2:38 am

Evert wrote:
syzygy wrote: I did not unpack the MacOS zip file because I'm not sure how important the __MACOSX directory is.
In all likelyhood, it's just cruft that can be removed. It's used to store meta-data that is part of the information stored in the file system that cannot be stored as part of the normal meta-data in the zip file.
It's not important at all.

modolief
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Re: Cfish 9 is OUT!

Post by modolief » Sat Feb 03, 2018 4:13 am

How was the rusftish source created? Is it generated from the C++ source, or is it hand built?

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Nordlandia
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Re: Cfish 9 is OUT!

Post by Nordlandia » Sat Feb 03, 2018 8:39 am

Because my X99 Deluxe (i7-5960X) motherboard malfunctioned 1 month ago, i had to downgrade to sandybridge 2500K as my primary machine in the meantime. Overclocked to 4.5GHz, it performs about 50% compared to 5960X.

What kind of difference between?

cfish_9_sandybridge_modern_windows.exe

cfish_9_x64_modern_windows.exe

syzygy
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Re: Cfish 9 is OUT!

Post by syzygy » Sat Feb 03, 2018 11:23 am

Nordlandia wrote:Because my X99 Deluxe (i7-5960X) motherboard malfunctioned 1 month ago, i had to downgrade to sandybridge 2500K as my primary machine in the meantime. Overclocked to 4.5GHz, it performs about 50% compared to 5960X.

What kind of difference between?

cfish_9_sandybridge_modern_windows.exe

cfish_9_x64_modern_windows.exe
A difference in speed, perhaps.

syzygy
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Re: Cfish 9 is OUT!

Post by syzygy » Sat Feb 03, 2018 11:26 am

modolief wrote:How was the rusftish source created? Is it generated from the C++ source, or is it hand built?
Hand built, while learning Rust.

I noticed yesterday there is something wrong with time management (it moves immediately). And although the default bench is identical, benches to a higher depth have a different node count. So I have still some bugs to fix.

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