How to isolate a CPU to run a compiled C program

Solution Verified - Updated -

Issue

  • How to use "taskset" command to isolate the C program.
  • The "taskset" command throws below error :
# taskset -c 1 <abc>          ---  [here abc is compiled C program or any process]
<abc> : No such file or directory

Environment

  • Red Hat Enterprise Linux

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