摘要：
for i in `seq 1 $(cat /proc/cpuinfo |grep "physical id" |wc -l)`; do dd if=/dev/zero of=/dev/null & done 说明: cat /proc/cpuinfo |grep "physical id" | w 阅读全文
摘要：
https://www.cnblogs.com/ailiailan/archive/2019/09/17/11519976.html 阅读全文