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Merge pull request #2322 from SChernykh/dev

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Update randomx_boost.sh
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xmrig 2021-04-28 19:12:37 +07:00 committed by GitHub
commit b46849e813
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1 changed files with 13 additions and 7 deletions
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20
scripts/randomx_boost.sh
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@ -1,28 +1,34 @@
#!/bin/bash #!/bin/bash
modprobe msr allow_writes=on MSR_FILE=/sys/module/msr/parameters/allow_writes
if cat /proc/cpuinfo | grep "AMD Ryzen" > /dev/null; if test -e "$MSR_FILE"; then
echo on > $MSR_FILE
else
modprobe msr allow_writes=on
fi
if cat /proc/cpuinfo | grep -E 'AMD Ryzen|AMD EPYC' > /dev/null;
then then
if cat /proc/cpuinfo | grep "cpu family[[:space:]]:[[:space:]]25" > /dev/null; if cat /proc/cpuinfo | grep "cpu family[[:space:]]:[[:space:]]25" > /dev/null;
then then
echo "Detected Ryzen (Zen3)" echo "Detected Zen3 CPU"
wrmsr -a 0xc0011020 0x4480000000000 wrmsr -a 0xc0011020 0x4480000000000
wrmsr -a 0xc0011021 0x1c000200000040 wrmsr -a 0xc0011021 0x1c000200000040
wrmsr -a 0xc0011022 0xc000000401500000 wrmsr -a 0xc0011022 0xc000000401500000
wrmsr -a 0xc001102b 0x2000cc14 wrmsr -a 0xc001102b 0x2000cc14
echo "MSR register values for Ryzen (Zen3) applied" echo "MSR register values for Zen3 applied"
else else
echo "Detected Ryzen (Zen1/Zen2)" echo "Detected Zen1/Zen2 CPU"
wrmsr -a 0xc0011020 0 wrmsr -a 0xc0011020 0
wrmsr -a 0xc0011021 0x40 wrmsr -a 0xc0011021 0x40
wrmsr -a 0xc0011022 0x1510000 wrmsr -a 0xc0011022 0x1510000
wrmsr -a 0xc001102b 0x2000cc16 wrmsr -a 0xc001102b 0x2000cc16
echo "MSR register values for Ryzen (Zen1/Zen2) applied" echo "MSR register values for Zen1/Zen2 applied"
fi fi
elif cat /proc/cpuinfo | grep "Intel" > /dev/null; elif cat /proc/cpuinfo | grep "Intel" > /dev/null;
then then
echo "Detected Intel" echo "Detected Intel CPU"
wrmsr -a 0x1a4 0xf wrmsr -a 0x1a4 0xf
echo "MSR register values for Intel applied" echo "MSR register values for Intel applied"
else else