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If you are using isolcpus in grub you need to use "cpu_chrt fifo 1" option in this script, other wise everything will run on the first core only. #7

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cooljimy84 opened this issue Mar 2, 2022 · 3 comments
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If you are using isolcpus in grub you need to use "cpu_chrt fifo 1" option in this script, other wise everything will run on the first core only. #7

cooljimy84 opened this issue Mar 2, 2022 · 3 comments

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@cooljimy84
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Might be worth updating the docs as i just came across this issue.

https://serverfault.com/questions/573025/taskset-not-working-over-a-range-of-cores-in-isolcpus
@ayufan
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ayufan commented Mar 2, 2022

Thanks. Do you mind opening PR? In general usage of isolcpus is not advised as it does not bring big benefits.

@cooljimy84
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#8

@Onepamopa
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so, if we use isocpus we have to set # cpu_chrt fifo 1
I'll test this in a few days when I get some free time

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@ayufan @Onepamopa @cooljimy84