Queston... How can i get a "real" SoC clock rate?
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23rd Aug, 2018, 03:55 AM
Post: #1
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Queston... How can i get a "real" SoC clock rate?
Edit: Added Kodi stats pic.
So this happens a lot with my Pi (model 1 B 512MiB RAM, vanilla Xbian, etc, etc) but i never really bother to ask (i think? i cant find a thread here where i might have made this question already). My CPU governor has been set to Performance since way back... so this is not new. When i try to get the current clock rate/speed of the CPU/GPU and RAM, using xbian-stats i get: Terminal Runnin xbian-stats command... Governor: performance Memory: 512MB (368MB ARM, 144MB GPU) Min Freq: 700Mhz | 250Mhz | 500Mhz Max Freq: 1000Mhz | 500Mhz | 500Mhz Voltages: +6, 1.200 | 0, 1.200 Other: TEMP_LIMIT=0C Version: Jul 17 2018 13:28:45, version 4da89b2ba95c8826c492b1d734296c8a1a2c7d2b (clean) (release) vcg path: /opt/vc/bin/vcgencmd Codecs: H264 VP8 VORBIS MJPG Booted: Wed Aug 15 03:29:18 WEST 2018 Time ARM Core h264 Core Temp (Max) IRQ/s RX B/s TX B/s ======== ======= ======= ======= =============== ====== ========== ========== 18:29:07 700Mhz 250Mhz 0Mhz 50.84C (50.84C) 464 0 0 18:29:09 700Mhz 250Mhz 0Mhz 49.77C (50.84C) 474 0 0 18:29:11 700Mhz 250Mhz 0Mhz 49.77C (50.84C) 467 0 0 18:29:14 700Mhz 250Mhz 0Mhz 50.31C (50.84C) 473 0 0^C But in Kodi system info menu is reported my OC @ 1Ghz correctly (even the Bogomips reported are the expected ones at that clock rate)... so i googled this and i got: Terminal sudo cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq 700000 and Terminal cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq 1000000 So my question is... is the unit running @ 700Mhz stock or 1Ghz OC like i've configure it? I get different results with different commands Thanks. :) :) |
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23rd Aug, 2018, 04:16 AM
Post: #2
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RE: Queston... How can i get a "real" SoC clock rate?
Do you really have set governor to Performance?
Code: sudo cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor shows you the current governor |
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23rd Aug, 2018, 06:52 AM
Post: #3
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RE: Queston... How can i get a "real" SoC clock rate?
(23rd Aug, 2018 04:16 AM)Nachteule Wrote: Do you really have set governor to Performance? Well i know the current governor already lol.... but sometimes i get values like the ones iv'e posted in the initial one... btw Terminal sudo cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor performance Thanks. :) :) |
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