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24 lines
617 B
Markdown
24 lines
617 B
Markdown
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# taskset
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> Get or set a process' CPU affinity or start a new process with a defined CPU affinity.
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- Get a running process' CPU affinity by PID:
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`taskset --pid --cpu-list {{pid}}`
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- Set a running process' CPU affinity by PID:
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`taskset --pid --cpu-list {{cpu_id}} {{pid}}`
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- Start a new process with affinity for a single CPU:
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`taskset --cpu-list {{cpu_id}} {{command}}`
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- Start a new process with affinity for multiple non-sequential CPUs:
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`taskset --cpu-list {{cpu_id_1}} {{cpu_id_2}} {{cpu_id_3}}`
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- Start a new process with affinity for CPUs 1 through 4:
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`taskset --cpu-list {{cpu_id_1}},{{cpu_id_4}}`
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