Can anyone give me a step by step tutorial on how I can build Julia to use Intel MKL? Edit: if you read this later follow my steps as I said here : To Install: julia>]add https://github.com/JuliaComputing/MKL.jl After building which takes some time restart Julia. If you get the Intel MKL FATAL E…

Try ]add https://github.com/JuliaComputing/MKL.jl Hopefully that works - don’t have my laptop to check.

On Windows it’s fairly easy to change to the MKL by hand (or at least it was last time I tried). I’ll see if I can find my old instructions when I get back to my windows machine on Monday.

[image] Amin_Yahyaabadi: Yes. That has not been updated for several months, and apparently it has some issues in it. If there are issues, I would love to know. We are trying to make sure it is a functional setup using it. At this point, the key is that you need to package compile it into the …

[image] Intel Mkl Windows building Internals & Design If there are issues, I would love to know. We are trying to make sure it is a functional setup using it. At this point, the key is that you need to package compile it into the image, which works well. The other issues …

He is out of town now, but maybe @arnavsood can point us in the right direction on the installation /package compilation steps. The loss of arpack and suitesparse functionality will take more time, but there is progress.

[image] Amin_Yahyaabadi: my main problem with that was the issue regarding REPL delay because of lack of precompilation information Can’t you just do using MKL in your sysimage script and compile that to fix the problem?

[image] Intel Mkl Windows building Internals & Design Can’t you just do using MKL in your sysimage script and compile that to fix the problem? I am not sure. I don’t know how to use this repository or fix its issues. If you guys know please submit a pull request to up…

[image] Amin_Yahyaabadi: I am not sure. I don’t know how to use this repository or fix its issues. If you guys know please submit a pull request to update the repository. What issues? It seems ]add MKL and then using MKL works fine on Windows? I didn’t rebuild my sysimage for it but you’d do …

[image] Intel Mkl Windows building Internals & Design What issues? It seems ]add MKL and then using MKL works fine on Windows? I didn’t rebuild my sysimage for it but you’d do it just like how you’d do it for any other package. By issues I mean the delay in REPL. I a…

The delay in the REPL isn’t that much - it just means that it takes a second or two longer to start when first running Julia. Just to explain what I think MKL.jl does: add MKL downloads the Intel binaries, modifies one of the files in your Julia install to tell it to use the MKL, and then rebuilds…

Intel Mkl Windows building

Internals & Design

ChrisRackauckas June 9, 2019, 11:17am 10

Can’t you just do using MKL in your sysimage script and compile that to fix the problem?

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Intel Mkl Windows building

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