尊龙凯时人生就是博

CoreFreq£ºLinuxϵÄCPUƵÂʼà¿Ø¹¤¾ßÏÈÈÝ

CoreFreq£ºLinuxϵÄCPUƵÂʼà¿Ø¹¤¾ßÏÈÈÝ

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CoreFreqÊÇÒ»¸öÕë¶ÔIntelºÍAMD´¦ÀíÆ÷µÄ¸ß¼¶CPUƵÂʼà¿Ø¹¤¾ß£¬Ö¼ÔÚÌṩÏêϸµÄCPUƵÂʺ͹¦ºÄÐÅÏ¢£¬×ÊÖúÓû§ÓÅ»¯CPUµÄÐÔÄܺ͹¦ºÄ¡£CoreFreqÖ§³Ö¶àÖÖCPU¼Ü¹¹£¬²¢ÌṩÁ˸»ºñµÄ¹¦Ð§ºÍ²ÎÊýÑ¡Ï¿ÉÒÔÀû±ãµØ¼à¿ØCPUµÄÐÔÄܺ͹¦ºÄÇéÐΡ£

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sudo apt-get update
sudo apt-get install corefreq

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sudo dnf install corefreq

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tar -zxvf CoreFreq-X.X.X.tar.gz
cd CoreFreq-X.X.X
make
sudo make install

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Æô¶¯CoreFreqÏÂÁîÐнçÃ棺

sudo corefreq-cli

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sudo corefreq-gtk

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ÒÔÏÂÊÇÒ»¸ö¼òÆÓµÄPython¾ç±¾Ê¾Àý£¬Ê¹ÓÃCoreFreqÌṩµÄAPI»ñÈ¡CPUƵÂÊÐÅÏ¢²¢´òÓ¡³öÀ´£º

import corefreq_api

corefreq_api.init()
corefreq_api.enable_event_sampling()
corefreq_api.start_monitor()

for core in corefreq_api.core_list.values():
    print(f"Core {core.core_id}:")
    for freq in core.freq.values():
        print(f"Frequency: {freq.actual/1000} GHz")

corefreq_api.stop_monitor()
corefreq_api.finish()

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