26 lines
731 B
Bash
Executable File
26 lines
731 B
Bash
Executable File
#!/bin/bash
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RED='\033[0;31m'
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CYAN='\033[0;36m'
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YELLOW='\033[1;33m'
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LIGHTRED='\033[1;31m'
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NC='\033[0m' # No Color
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#str=$(grep -o '^flags\b.*: .*\bht\b' /proc/cpuinfo | tail -1)
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nproc=$(grep -i "processor" /proc/cpuinfo | sort -u | wc -l)
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phycore=$(cat /proc/cpuinfo | egrep "core id|physical id" | tr -d "\n" | sed s/physical/\\nphysical/g | grep -v ^$ | sort | uniq | wc -l)
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if [ -z "$(echo "$phycore *2" | bc | grep $nproc)" ]
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then
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str=""
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else
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str="ht-enabled"
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fi
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if [ "$str" ]
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then
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printf "${RED}mTCP works best when hyperthreading is DISABLED. Please disable this feature from BIOS.${NC}\n"
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fi
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printf "${CYAN}Type ${YELLOW}make${CYAN} to compile mTCP ${LIGHTRED}src/${CYAN} and ${LIGHTRED}apps/${CYAN}.${NC}\n"
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