查看物理CPU的個(gè)數(shù)
#cat /proc/cpuinfo |grep "physical id"|sort |uniq|wc -l
查看邏輯CPU的個(gè)數(shù)
#cat /proc/cpuinfo |grep "processor"|wc -l
查看CPU是幾核
#cat /proc/cpuinfo |grep "cores"|uniq
查看CPU的主頻
#cat /proc/cpuinfo |grep MHz|uniq
邏輯CPU核數(shù)和CPU型號
#cat /proc/cpuinfo | grep name | cut -f2 -d: | uniq -c
CPU是多少位
#getconf LONG_BIT