各系统下查看cpu物理和逻辑个数

各系统下查看cpu物理和逻辑个数
linux
物理: cat /proc/cpuinfo | grep "physical id" | sort | uniq | wc -l
逻辑: cat /proc/cpuinfo | grep "processor" | wc -l
solaris10
物理和逻辑: psrinfo -pv
aix5
物理: smtctl | grep threads | wc -l
prtconf | grep "Number Of Processors" | awk -F: '{print $2}'
逻辑: bindprocessor -q
hpux11
物理: lsdev -C | grep Processes | wc -l
echo runningprocs/D | adb -k /stand/vmunix /dev/mem

freebsd6
物理:
逻辑: dmesg | grep /SMP | awk -F: '{print $3}' | awk '{print $1}'


本文来自ChinaUnix博客,如果查看原文请点:http://blog.chinaunix.net/u/10951/showart_2070120.html

猜你喜欢

转载自school104.iteye.com/blog/1297517
今日推荐