How to view the CPU information of Linux

This article introduces the relevant knowledge of "how to view the CPU information of Linux". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

# Total number of cores = number of physical CPU X number of cores per physical CPU # total number of logical CPU = number of physical CPU X number of cores per physical CPU X number of hyperthreads # View the number of physical CPU cat / proc/cpuinfo | grep "physical id" | sort | uniq | wc-l # View the number of core in each physical CPU (that is, the number of cores) cat / proc/cpuinfo | grep "cpu cores" | uniq# view the number of logical CPU cat / proc/cpuinfo | grep "processor" | wc-l

View CPU information (model number)

Cat / proc/cpuinfo | grep name | cut-f2-d: | uniq-c

View memory information

# cat / proc/meminfo

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