b9e2c2a731
- Add cpu-power-control.sh: Script for managing CPU power limits and presets - Add monitor-cpu-freq.sh: Real-time CPU frequency monitoring tool - Add test-single-core-boost.sh: Tool for testing single-core boost frequencies - Add BIOS-FIX.md: Documentation for BIOS configuration fix - Update tlp.conf: Configure dynamic CPU frequency scaling (400MHz-4.2GHz on AC, 400MHz-2.2GHz on battery) - Add Intel RAPL power limit controls for CPU power capping - Enable dynamic frequency scaling with proper platform profiles - Fix CPU frequency stuck at 1.6GHz issue (required BIOS SpeedStep disable) - Configure balanced battery mode with 2.2GHz max for responsiveness
29 lines
1.0 KiB
Bash
Executable File
29 lines
1.0 KiB
Bash
Executable File
#!/bin/bash
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# Single Core Boost Test Script
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# Forces maximum single-core performance to reach peak boost frequencies
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echo "Testing single-core boost capability..."
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echo "Current base frequency: $(cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq | awk '{print $1/1000}') MHz"
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# Disable cores 1-7 temporarily to force single-core boost
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for cpu in {1..7}; do
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echo 0 | sudo tee /sys/devices/system/cpu/cpu${cpu}/online > /dev/null 2>&1
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done
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echo "Cores 1-7 disabled, testing single-core boost..."
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# Run intensive single-core workload
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timeout 5s bash -c 'while true; do echo "scale=5000; 4*a(1)" | bc -l > /dev/null 2>&1; done' &
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sleep 2
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echo "Peak frequency during single-core load: $(cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq | awk '{print $1/1000}') MHz"
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# Re-enable all cores
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for cpu in {1..7}; do
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echo 1 | sudo tee /sys/devices/system/cpu/cpu${cpu}/online > /dev/null 2>&1
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done
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wait
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echo "All cores re-enabled"
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echo "Final frequency: $(cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq | awk '{print $1/1000}') MHz" |