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no multithreading? #1

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spieiga opened this issue Jul 5, 2017 · 1 comment
Closed

no multithreading? #1

spieiga opened this issue Jul 5, 2017 · 1 comment

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@spieiga
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spieiga commented Jul 5, 2017

I'm a Ryzen linux user and wanted to try and reproduce what you are seeing with segfaults.

However, I noticed in buildloop.sh, you are using make -j 1

I'm surprised this is happening with only one thread, most reported the errors when using make -j 16 (for ryzens with 8 cores)
@suaefar
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suaefar commented Jul 6, 2017

This is because 1x "make -j 16" leads to lower load than 16x "make -j 1".
If "nproc" returns 16 on your machine the buildloop.sh script will be started 16 times.

@spieiga spieiga closed this as completed Jul 6, 2017
@Pindacolada Pindacolada mentioned this issue Sep 26, 2021
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@spieiga @suaefar