Mathematica > 系统界面与配置 > 并行计算 > $ProcessorCount
Mathematica > 核心语言 > 调整和调试 > 并行计算 > $ProcessorCount
MATHEMATICA 内置符号

$ProcessorCount

$ProcessorCount 给出正在运行 Mathematica 的计算机系统上可用的处理器内核数量.

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