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which SF compile is faster: Ultimaq or Brainfish

Posted: Sat Jun 08, 2019 1:16 pm
by Kohflote
Hi all,

Which compile of Stockfish is faster; Ultimaq or Brainfish (without cerebellum book)?

Thank you & regards,
Koh, Kah Huat

Re: which SF compile is faster: Ultimaq or Brainfish

Posted: Sun Jun 09, 2019 6:51 am
by Nordlandia
See here.

All BMI2 tested.

Stockfish Abrok
Stockfish Build Your Own (BYO)
Stockfish Ultimaiq
Brainfish

https://pasteboard.co/IizRhrR.png

Re: which SF compile is faster: Ultimaq or Brainfish

Posted: Sun Jun 09, 2019 7:32 am
by Modern Times
It could depend on the particular hardware that you have.

Re: which SF compile is faster: Ultimaq or Brainfish

Posted: Sun Jun 09, 2019 8:13 am
by Nordlandia
I used the default bench settings. Is it good enough?

Re: which SF compile is faster: Ultimaq or Brainfish

Posted: Sun Jun 09, 2019 8:50 am
by Kohflote
Hi Nordlandia,

Sorry, how to interpret your testing? which is the fastest?

Thank you & regards,
Koh, Kah Huat

Re: which SF compile is faster: Ultimaq or Brainfish

Posted: Sun Jun 09, 2019 11:10 am
by zullil
Kohflote wrote:
Sun Jun 09, 2019 8:50 am
Hi Nordlandia,

Sorry, how to interpret your testing? which is the fastest?

Thank you & regards,
Koh, Kah Huat
His test shows that Brainfish is fastest (on whatever hardware he used).

Re: which SF compile is faster: Ultimaq or Brainfish

Posted: Sun Jun 09, 2019 11:55 am
by Kohflote
Hi all,

Thank you!

Best regards,
Koh, Kah Huat

Re: which SF compile is faster: Ultimaq or Brainfish

Posted: Sun Jun 09, 2019 2:17 pm
by Nordlandia
i7-5960X 4.5GHz HT off.

Is the test good enough on 1-core or will multicore produce better results?