Hi everyone,
I read somewhere that the default Naum 4.2 is only 1 core and for multiple cores we need to change the setting/configuration.
Can someone confirm this and if is true, how to set for multiple cores.
Thank you,
Koh, Kah Huat
Default Naum 4.2 is only 1 core??
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Re: Default Naum 4.2 is only 1 core??
It's not the only MP engine that defaults to 1 core.Kohflote wrote:Hi everyone,
I read somewhere that the default Naum 4.2 is only 1 core and for multiple cores we need to change the setting/configuration.
Can someone confirm this and if is true, how to set for multiple cores.
Thank you,
Koh, Kah Huat
However, you always get the option of setting the number of cores in the parameters.
gbanksnz at gmail.com
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Re: Default Naum 4.2 is only 1 core??
Change the No of Cores in the config file Naum.cfg
Always Expect the Unexpected
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Re: The complete response
Kohflote wrote:Hi everyone,
I read somewhere that the default Naum 4.2 is only 1 core and for multiple cores we need to change the setting/configuration.
Can someone confirm this and if is true, how to set for multiple cores.
Thank you,
Koh, Kah Huat
Hello !
The complete response:
A.-they are some chess engines with the autodetection function of the number of cores/threads;
B.-they are some chess engines without this function (Naum belongs to the second group);
In both A & B groups an engine can be compatible with:
1.-the Winboard protocol - (if B1 you need to set the number of cores in the configuration/initialization file or in a command line- something like -smpCores number);
2.-the UCI (Unified Chess Interface) protocol (if B2 you need to set the number of cores in "Engine Options" window of each GUI);
3.-both Wb & UCI protocols (here is Naum - you can set the number of cores in the configuration file or in the "Engine Options" window under an UCI compatible GUI).
Attention please with this B3 group !!! They are some Wb+UCI chess engines (Brutus , for example) which generate and use only the default .ini file when is used like UCI engine (in this situation you need to set the number of cores only in "Engine Options" window).
Have a nice day !
SilvianR (just arrived from mountains).
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Re: The complete response
Dear all,
Thank you for your kind replies.
I am using arena. Am I right that to set Naum 4.2 for multiple cores, I set MaxThreads to say, 8 ??
Best wishes,
Koh, Kah Huat
Thank you for your kind replies.
I am using arena. Am I right that to set Naum 4.2 for multiple cores, I set MaxThreads to say, 8 ??
Best wishes,
Koh, Kah Huat
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Re: The complete response
Open
Engine
Engine 1.
Configuration:
Put the cores you want is saved immediately, and Arena would remember if it not changes.
Uploaded with ImageShack.us
Engine
Engine 1.
Configuration:
Put the cores you want is saved immediately, and Arena would remember if it not changes.
Uploaded with ImageShack.us
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- Joined: Wed Sep 19, 2007 11:07 am
- Location: Singapore
Re: The complete response
Hi,
once again, thank you all for your kind help.
Best wishes,
Koh, Kah Huat
once again, thank you all for your kind help.
Best wishes,
Koh, Kah Huat