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Counting Processor Sockets

Created by dave. Last edited by dave, 10 years and 341 days ago. Viewed 2,349 times. #3
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(2013-05-16)

Problem

How many processor sockets am I dealing with?

Solution

Count sockets: 

# cat /proc/cpuinfo | grep "physical id" | sort -n | uniq | wc -l

Count cores per socket: 

# cat /proc/cpuinfo | grep "cpu cores" | uniq

Hyperthreading: see Detecting Hyper Threading

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