linux查看物理cpu个数,linux 查看cpu个数

linux查看物理cpu个数,linux 查看cpu个数

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[1]查看CPU型号：CPU型号为E7-4820el(R)Xeon(R)CPUE7-4820@2.00GHz[2]查看物理CPU数量：thenumberofphysicalcores2cores2[3]查看逻辑CPU数量：Thenumberoflogicalcpusis32[4]查看#CheckthenumberofcoresineeachphysicalCPU(即thenumberofcores)cat/proc/cpuinfo |grep"cpucores"|uniq#CheckthenumberoflogicalCPUscat/proc/cpuinfo|grep"processor"|wc-lView

#查看每个物理CPU的核心数(也就是核心数)cat/proc/cpuinfo|grep"cpucores"|uniqEachCPUhas16cores#查看逻辑CPUs的数量cat/proc/cpuinfo|grep"processor"|wc-ltoviewCPUinformation(model)[root@AAA~]#cat/proc/cpuinfo| grepname|cut-f2-d:|uniq-c24Intel(R)Xeon(R)CPUE5-26300@2.30GHz#ViewthenumberofphysicalCPUs[root@AAA~]#cat/proc/cpuinfo|grep"

1.Checkthecpum方法cat/proc/cpuinfo2.Checkthememoryusagefree-mtotal:Indicatesphysical,totalmemoryused:Thetotalamountallocatedtothecache(includingBufferandcache),butsomeofthecachemaynotbeused1.查看CPU信息(model)cat/proc/cpuinfo|grepname|cut-f2-d:|uniq-c124Intel®Xeon®CPU5 -26300@2.30GHz2.ViewthenumberofphysicalCPUscat/proc/cpuinfo|grep"physicalid"

╯＾╰〉 9.通过"/sys/devices/system/cpu/"文件查看cpus数量，可以从"/sys/devices/system/cpu/"文件中获取处理器信息。 它是一组全局且唯一的CPU属性。 每个CPU属性都位于内核的逻辑CPU中。51CTO博客为大家找到了linux查cpus数的相关内容，包括IT学习相关文档代码介绍，相关教程视频课程，linux查cpus数的问答。 更多linuxCheckthenumberofcpu相关答案