taskset -c 0 PROGRAMThe "0" is the processor to use (starting from zero). Another possibility includes "-c 0,2-3" which would run the program on the first, third, and fourth processors.
Saturday, June 6, 2009
Force processes to a specific processor (processor affinity)
In OpenSUSE 11.1, you can use the taskset command to force a process to a single processor or set of processors. Some race condition bugs in Wine may be helped by fixing Wine to a single processor. To do so, use:
The "0" is the processor to use (starting from zero). Another possibility includes "-c 0,2-3" which would run the program on the first, third, and fourth processors.
The "0" is the processor to use (starting from zero). Another possibility includes "-c 0,2-3" which would run the program on the first, third, and fourth processors.
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