topic Re:Link R to MKL in Intel® oneAPI Math Kernel Library

Link R to MKL

Toong — Fri, 02 Apr 2021 12:43:41 GMT

Hello. I am new to MKL. I am a regular R user and have little experience of C or Python. I have searched materials for two days about how to link R to MKL, but most articles might be too old. I also tried many times but failed.

I have successfully installed oneAPI base toolkit by the instructions. My R is the latest 4.0.5. My MacOS is macOS Big Sur 11.2.3.

Can anyone shed lights on how to proceed to linking R with MKL? Thanks.

Re:Link R to MKL

VidyalathaB_Intel — Mon, 05 Apr 2021 10:09:36 GMT

Hi,

Thanks for reaching out to us.

we are working on your issue internally. we will get back to you soon.

Thanks & Regards,

Vidya

Re:Link R to MKL

Gennady_F_Intel — Tue, 06 Apr 2021 03:20:25 GMT

>>most articles might be too old.

Could you point to these articles?

Please show how did you link with mkl?

Re: Re:Link R to MKL

Toong — Tue, 06 Apr 2021 07:58:13 GMT

Below are the two articles I searched out. The first one I think is for Linus system.

https://software.intel.com/content/www/us/en/develop/articles/using-intel-mkl-with-r.html

https://software.intel.com/content/www/us/en/develop/articles/quick-linking-intel-mkl-blas-lapack-to-r.html

I installed it through GUI.

Thanks for taking care of it!

Re:Link R to MKL

Gennady_F_Intel — Tue, 06 Apr 2021 09:12:50 GMT

ok, I see you tried to link with the latest version of MKL. Yes, both of these articles are slightly outdated at this moment and could be updated to show how link against v.2021. You may take a look at the developer guide for mac os (https://software.intel.com/content/www/us/en/develop/documentation/onemkl-macos-developer-guide/top.html) and check the recommended list of mkl's libraries.

Re: Re:Link R to MKL

Toong — Tue, 06 Apr 2021 21:41:25 GMT

Thanks! this is way too complicated for me. It would be helpful if you could have a detailed instructions for R users.

Re:Link R to MKL

Gennady_F_Intel — Wed, 07 Apr 2021 06:47:46 GMT

this article (https://software.intel.com/content/www/us/en/develop/articles/using-intel-mkl-with-r.html) contains the straightforward recommendation

Build R use with Intel MKL

R can be configured to use the Intel® MKL BLAS and LAPACK by using --with-blas. or --with-lapack...

Re:Link R to MKL

AbhishekD_Intel — Tue, 25 May 2021 11:28:27 GMT

Hi,

Hope the provided details helped you and assuming issue is resolved we are closing this thread.

We will no longer monitor this thread. If you require any additional assistance from Intel, please start a new thread.

Any further interaction in this thread will be considered community only.

Warm Regards,

Abhishek