Process P (PID 12345) runs on a two-node NUMA system. In order to improve the running efficiency of the process, Engineer A decides to bind process P to the first NUMA node. Which of the following configurations can achieve binding?

Process P (PID 12345) runs on a two-node NUMA system. In order to improve the running efficiency of the process, Engineer A decides to bind process P to the first NUMA node. Which of the following configurations can achieve binding?
A . numactl Ccpubind=0 P
B . taskset -p 1 1234
C . numactl Ccpubind=1 P
D . taskset –pc 0 12345

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Answer: A