-
参见
- 函 数
- $KernelCount
- LaunchKernels
- $ProcessorType
- SystemInformation
-
- 远程批处理计算服务商
- AzureBatch
- 相关指南
- 工作流程
-
-
参见
- 函 数
- $KernelCount
- LaunchKernels
- $ProcessorType
- SystemInformation
-
- 远程批处理计算服务商
- AzureBatch
- 相关指南
- 工作流程
-
参见
$ProcessorCount
更多信息
- $ProcessorCount 可以在 Parallelize 和其它并行函数中调用.
范例
打开所有单元 关闭所有单元基本范例 (1)
$ProcessorCount应用 (2)
$ProcessorCount$ConfiguredKernelsLaunchKernels[]在一个新的会话中,您可以通过改变 $ProcessorCount 来模拟一个多核计算机:
Unprotect[$ProcessorCount];$ProcessorCount = 8;LaunchKernels[]可能存在的问题 (2)
$ProcessorCountLaunchKernels[]LaunchKernels[2]只有发生在使用任何并行命令之前,改变 $ProcessorCount 才有效:
$ProcessorCount$KernelCountUnprotect[$ProcessorCount];$ProcessorCount = 8;Length[LaunchKernels[]]Length[LaunchKernels[8]]相关指南
-
▪
- 并行计算 ▪
- 系统信息 ▪
- Wolfram 系统设置
相关的工作流程
- 执行并行计算
文本
Wolfram Research (2008),$ProcessorCount,Wolfram 语言函数,https://reference.wolfram.com/language/ref/$ProcessorCount.html.
CMS
Wolfram 语言. 2008. "$ProcessorCount." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/$ProcessorCount.html.
APA
Wolfram 语言. (2008). $ProcessorCount. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/$ProcessorCount.html 年
BibTeX
@misc{reference.wolfram_2026_$processorcount, author="Wolfram Research", title="{$ProcessorCount}", year="2008", howpublished="\url{https://reference.wolfram.com/language/ref/$ProcessorCount.html}", note=[Accessed: 09-August-2026]}
BibLaTeX
@online{reference.wolfram_2026_$processorcount, organization={Wolfram Research}, title={$ProcessorCount}, year={2008}, url={https://reference.wolfram.com/language/ref/$ProcessorCount.html}, note=[Accessed: 09-August-2026]}