LAPACK: Unable to determine CPU type -> AMD 9950X
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I'm trying to do a plot, just simple plot(timestamps,values), annotating some text boxes, pretty basic stuff and I'm getting this no matter what I do:
LAPACK: Unable to determine CPU type
Error using \
LAPACK loading error:
No valid linear algebra library found for this architecture. lapack.spec is defective or the used architecture is not supported by MATLAB on this machine.
Error in matlab.graphics.controls.internal.PostUpdatePlugin.doCacheLoad
Error in matlab.graphics.controls.internal.PostUpdatePlugin>@()matlab.graphics.controls.internal.PostUpdatePlugin.doCacheLoad(canvasParent)
I'm running an AMD 9950X which isn't exactly a weird CPU, and I'm not sure how to get past this error.
I've replicated the error on R2024a and R2024b so far.
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Answers (1)
dpb
on 24 Sep 2025 at 15:06
Provide a minimum working example that causes the problem and per the instructions supply version info, OS, etc., etc., ...
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