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25 lines
650 B
25 lines
650 B
#! /bin/bash
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function fan_speed() {
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if [ -f /sys/devices/platform/cooling_fan/hwmon/hwmon2/fan1_imput ]; then
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echo -n "Fan-Speed am {$1}: "
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cat /sys/devices/platform/cooling_fan/hwmon/hwmon2/fan1_input
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fi
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}
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cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq
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fan_speed "Anfang"
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vcgencmd measure_temp
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sysbench cpu --cpu-max-prime=1000 --threads=4 run >/dev/null 2>&1
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cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq
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for f in {1..10}
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do
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vcgencmd measure_temp
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sysbench cpu --cpu-max-prime=50000 --threads=4 run
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done
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cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq
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vcgencmd measure_temp
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fan_speed "Ende"
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