CODEWITHSUNDEEP
linuxparallel-processing
Jose Vega
Jose Vega

Reputation: 10258

What core is running my process?

I am currently taking a parallel programming class and our first programming exercise was to create four threads that displayed a "hello world" kinda of message. I would like to know what cores are running the threads. I have tried using the TOP command on Unix to display all processes and I do see the 5 different threads, but not sure how to see what cores are running each thread.

Upvotes: 3

Views: 2753

Answers (1)

Ignacio Vazquez-Abrams
Ignacio Vazquez-Abrams

Reputation: 798506

Field j of top, P, shows you which core the thread/process last ran on.

Upvotes: 8

Related Questions