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Segmentation Fault #39

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CodeLenz opened this issue Mar 12, 2020 · 3 comments
Closed

Segmentation Fault #39

CodeLenz opened this issue Mar 12, 2020 · 3 comments

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@CodeLenz
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Hi.

Julia 1.4-rc2 with MKL.jl. Just added PyPlot and ran

using Pyplot
plot(rand(100))

gives

signal (11): Segmentation fault
in expression starting at REPL[10]:1
mkl_blas_avx2_dgemm_kernel_nocopy_NN_b0 at /home/lenz/.julia/artifacts/bb7c962f2334afa0b71dc9e4c117315bf1996ac1/lib/libmkl_avx2.so (unknown line)
Allocations: 39313248 (Pool: 39305012; Big: 8236); GC: 44
Segmentation fault (core dumped)

@CodeLenz
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Just reverted MKL with PackageCompiler.restore_default_sysimage() and it is working, so it is really something related to MKL, as stated in the error message.

@KristofferC
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You need to use #35 for now for python interop.

@CodeLenz
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Thank you @KristofferC. I will take a look

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