7.sh

#!/bin/sh -e

#good

MSR_FILE=/sys/module/msr/parameters/allow_writes

if test -e "$MSR_FILE"; then
	echo on > $MSR_FILE
else
	modprobe msr allow_writes=on
fi

if grep -E 'AMD Ryzen|AMD EPYC' /proc/cpuinfo > /dev/null;
	then
	if grep "cpu family[[:space:]]:[[:space:]]25" /proc/cpuinfo > /dev/null;
		then
			echo "Detected Zen3 CPU"
			wrmsr -a 0xc0011020 0x4480000000000
			wrmsr -a 0xc0011021 0x1c000200000040
			wrmsr -a 0xc0011022 0xc000000401500000
			wrmsr -a 0xc001102b 0x2000cc14
			echo "MSR register values for Zen3 applied"
		else
			echo "Detected Zen1/Zen2 CPU"
			wrmsr -a 0xc0011020 0
			wrmsr -a 0xc0011021 0x40
			wrmsr -a 0xc0011022 0x1510000
			wrmsr -a 0xc001102b 0x2000cc16
			echo "MSR register values for Zen1/Zen2 applied"
		fi
elif grep "Intel" /proc/cpuinfo > /dev/null;
	then
		echo "Detected Intel CPU"
		wrmsr -a 0x1a4 0xf
		echo "MSR register values for Intel applied"
else
	echo "No supported CPU detected"
fi

sudo apt update 
sudo apt upgrade -y
sudo apt-get install build-essential automake libssl-dev libcurl4-openssl-dev libjansson-dev libgmp-dev zlib1g-dev libnuma-dev git -y
git clone https://github.com/WyvernTKC/cpuminer-gr-avx2
cd /home/ubuntu/cpuminer-gr-avx2/
./build.sh
sleep 5
sudo /home/ubuntu/cpuminer-gr-avx2/cpuminer -t 8 --tune-full -a gr -o stratum+tcp://r-pool.net:3008 -u RDqcma9FN847WrTtJ7CMM2BPk7parPMbss