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Modificare voltaj / frecventa procesor in C++ ?

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Interesant... Ar trebui sa se poata, cam asta se intampla si la "Power save" cand nu mai e baterie la laptop.

Ma uit momentan prin kernel, /drivers/cpufreq, pana acum pare sa fie ceva intr-un registru MSR.

Par sa fie 2 registrii MSR:

1. MPERF: 0000_00E7h - maximum frequency clock count

2. APERF: 0000_00E8h - actual frequency clock count

Pentru Linux ar trebui sa poti folosi MSR tools: https://www.kernel.org/pub/linux/utils/cpu/msr-tools/

Edited by Nytro
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