# see all cpu-core info
cat /proc/cpuinfo
# see cpu num
more /proc/cpuinfo | grep "physical id" | uniq | wc -l
cat /proc/cpuinfo | grep "physical id" | sort | uniq | wc -l
# see core num
more /proc/cpuinfo | grep "physical id" | grep "0" | wc -l
cat /proc/cpuinfo | grep "cores" | uniq
# see logical-cpu num
cat /proc/cpuinfo | grep "processor" | wc -l
cat /proc/cpuinfo | grep "processor"
# see cpu-core frequency
cat /proc/cpuinfo | grep MHz | uniq
# Recommend see CPU info
cat /proc/cpuinfo | grep name | cut -f2 -d: | uniq -c
Ubuntu 查看CPU信息
探索Linux系统CPU核心信息:详细解析与计数
最新推荐文章于 2025-10-28 10:27:49 发布
本文档深入解读Linux系统中CPU核心的相关信息,包括物理核数、逻辑核心数、频率统计以及不同命令的使用,帮助读者全面掌握CPU资源管理
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