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$ConfiguredKernels

是为远程或并行计算配置选择的内核的列表.

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按以下格式引用：

$ConfiguredKernels

$ConfiguredKernels

是为远程或并行计算配置选择的内核的列表.

更多信息

范例

打开所有单元 关闭所有单元

基本范例  (1)

缺省内核配置：

Wolfram Language code: $ConfiguredKernels

应用  (3)

$ConfiguredKernels 的分配会在会话间保存：

Wolfram Language code: $ConfiguredKernels = { KernelConfiguration["localhost", "KernelCount" -> 4], KernelConfiguration["prokyon", "KernelCount" -> 4, "KernelCommand" -> "wolfram132"] }

在新的会话中，该值会被恢复：

Wolfram Language code: Quit[]
Wolfram Language code: $ConfiguredKernels

通过将 $ConfiguredKernels 恢复到其默认值来删除任何持久值：

Wolfram Language code: Unset[ $ConfiguredKernels ]

基于 $ConfiguredKernels 中的一个元素创建一个新的内核配置：

Wolfram Language code: $ConfiguredKernels[[1]]
Wolfram Language code: %["KernelCount"]
Wolfram Language code: new = KernelConfigurationEdit[$ConfiguredKernels[[1]]]
Wolfram Language code: new["KernelCount"]

为了能够以名称引用新的配置，请将其附加到 $ConfiguredKernels:

Wolfram Language code: AppendTo[$ConfiguredKernels, new]

按名称获取配置：

Wolfram Language code: KernelConfiguration["Local 1"]
Wolfram Language code: %["KernelCount"]

属性和关系  (1)

LaunchKernels[] 使用列表 $DefaultParallelKernels，而非 $ConfiguredKernels：

Wolfram Language code: $DefaultParallelKernels
Wolfram Language code: LaunchKernels[];$KernelCount
Wolfram Language code: $ConfiguredKernels
Wolfram Research (2023)，$ConfiguredKernels，Wolfram 语言函数，https://reference.wolfram.com/language/ref/$ConfiguredKernels.html.

文本

Wolfram Research (2023)，$ConfiguredKernels，Wolfram 语言函数，https://reference.wolfram.com/language/ref/$ConfiguredKernels.html.

CMS

Wolfram 语言. 2023. "$ConfiguredKernels." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/$ConfiguredKernels.html.

APA

Wolfram 语言. (2023). $ConfiguredKernels. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/$ConfiguredKernels.html 年

BibTeX

@misc{reference.wolfram_2026_$configuredkernels, author="Wolfram Research", title="{$ConfiguredKernels}", year="2023", howpublished="\url{https://reference.wolfram.com/language/ref/$ConfiguredKernels.html}", note=[Accessed: 09-August-2026]}

BibLaTeX

@online{reference.wolfram_2026_$configuredkernels, organization={Wolfram Research}, title={$ConfiguredKernels}, year={2023}, url={https://reference.wolfram.com/language/ref/$ConfiguredKernels.html}, note=[Accessed: 09-August-2026]}