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Fix frequency when /sys/devices/.../cpuinfo_max_freq is missing on Linux

pull/200/head
Jeffrey Walton 2016-06-16 11:22:44 -04:00
parent 8c66d10205
commit 29e9259386
1 changed files with 4 additions and 1 deletions
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5
cryptest.sh
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@ -334,7 +334,10 @@ fi
# Benchmarks expect frequency in GHz.
CPU_FREQ=2.0
if [[ (("$IS_LINUX" -ne "0") || ("$IS_CYGWIN" -ne "0")) && (-e "/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq") ]]; then
if [[ (-e "/proc/cpuinfo") ]]; then
CPU_FREQ=$(cat /proc/cpuinfo | grep 'MHz' | head -1 | awk '{print $4}')
CPU_FREQ=$(awk "BEGIN {print $CPU_FREQ/1024}")
elif [[ (-e "/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq") ]]; then
CPU_FREQ=$(cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq)
CPU_FREQ=$(awk "BEGIN {print $CPU_FREQ/1024/1024}")
elif [[ "$IS_DARWIN" -ne "0" ]]; then