man taskset
The Linux scheduler will honor the given CPU affinity and the process will not run on any other CPUs.
0x00000001
is processor #00x00000003
is processors #0 and #10xFFFFFFFF
is all processors (#0 through #31)
USAGE
The default behavior is to run a new command with a given affinity mask:
taskset mask command [arguments]-c, --cpu-list
Specify a numerical list of processors instead of a bitmask. The numbers are separated by commas and may include ranges. For example: 0,5,7,9-11.