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Is it possible to set different powerlimit / clock settings for each gpu in the config.json? #519

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moms-spaghetti opened this issue Jul 1, 2021 · 3 comments

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@moms-spaghetti
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Multi gpu setup, all the same card but varying performance between each one.

Is possible to set different clocks / power limits etc for each card in the config json rather than running multiple instances?
Thanks

@pdieppa
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pdieppa commented Jul 1, 2021

Example for clock; power limit should follow the same format.

--lock-cclock Specifies desired locked GPU core clock speed in MHz. (default: 0 - disabled).
Requires running the miner with administrative privileges.
Example: --lock-cclock 1000 (applies clock 1000Mhz to all cards that support this functionality)
--lock-cclock 1000,1300,0 (applies clock 1000Mhz to GPU #0, 1300MHz to GPU #1, ignore GPU #2)

@moms-spaghetti
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very helpful thank you

@moms-spaghetti
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Example for clock; power limit should follow the same format.

--lock-cclock Specifies desired locked GPU core clock speed in MHz. (default: 0 - disabled).
Requires running the miner with administrative privileges.
Example: --lock-cclock 1000 (applies clock 1000Mhz to all cards that support this functionality)
--lock-cclock 1000,1300,0 (applies clock 1000Mhz to GPU #0, 1300MHz to GPU #1, ignore GPU #2)

just to update, worked perfectly for power limits. Many thanks

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3 participants