Swoole\Process::setaffinity(array $cpu_set) : bool

Notice: ext-swoole is supported until v4.7.1, use ext-openswoole >= v4.7.1. Latest version: pecl install openswoole-4.9.1

Declaration

<?php
Swoole\Process::setaffinity(array $cpu_set) : bool

Parameters

cpu_set

The array of cpu number. Use SWOOLE_CPU_NUM to get the number of cpu. For example: array(0,2,3) stands for CPU0/CPU2/CPU3

Return

success

Description

Set the CPU affinity of the process.

Example