AbortKernels

AbortKernels[]

aborts evaluations running in all parallel subkernels.

Details

  • AbortKernels[] attempts to put subkernels in a state suitable for new evaluations and verifies communications links to them. Any subkernel that does not respond is removed from the list of available subkernels as given by Kernels[].

Examples

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Basic Examples  (1)

Applications  (2)

Scheduled evaluations that are no longer needed can be aborted with AbortKernels:

Find such that is prime, scheduling one search loop for each kernel:

Run them until manually aborted, and clean up by aborting all parallel kernels:

Properties & Relations  (2)

ParallelTry is essentially implemented in terms of WaitNext and AbortKernels:

If aborting fails, kernels can often be closed and reopened:

Wolfram Research (2008), AbortKernels, Wolfram Language function, https://reference.wolfram.com/language/ref/AbortKernels.html.

Text

Wolfram Research (2008), AbortKernels, Wolfram Language function, https://reference.wolfram.com/language/ref/AbortKernels.html.

BibTeX

@misc{reference.wolfram_2021_abortkernels, author="Wolfram Research", title="{AbortKernels}", year="2008", howpublished="\url{https://reference.wolfram.com/language/ref/AbortKernels.html}", note=[Accessed: 21-September-2021 ]}

BibLaTeX

@online{reference.wolfram_2021_abortkernels, organization={Wolfram Research}, title={AbortKernels}, year={2008}, url={https://reference.wolfram.com/language/ref/AbortKernels.html}, note=[Accessed: 21-September-2021 ]}

CMS

Wolfram Language. 2008. "AbortKernels." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/AbortKernels.html.

APA

Wolfram Language. (2008). AbortKernels. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/AbortKernels.html