Compiling against oneAPI MKL

[AlexKurek]

Is there an ease way to compile my code againt latest oneAPI MKL versions as it was possible with "classic" MKL? Im using Ubuntu 18 and 20 and I noticed that MKL package is no longer updated there.

The latest instructions I was able to find is for "classic" MKL:

wget -q --retry-connrefused https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS-2019.PUB
apt-key add GPG-PUB-KEY-INTEL-SW-PRODUCTS-2019.PUB
rm GPG-PUB-KEY-INTEL-SW-PRODUCTS-2019.PUB
sh -c 'echo deb https://apt.repos.intel.com/mkl all main > /etc/apt/sources.list.d/intel-mkl.list'
apt-get update
apt-get install -y intel-mkl-64bit-2020.4-912

[Gennady_F_Intel · Accepted solution]

Yes, it is possible with the latest version as well. You may refer to the MKL Linker Adviser to check how you could do that: https://software.intel.com/content/www/us/en/develop/tools/oneapi/components/onemkl/link-line-advisor.html

[Gennady_F_Intel]

you could also take a look at the oneMKL v.2021 Developer Guide follow the link:

https://software.intel.com/content/www/us/en/develop/documentation/onemkl-linux-developer-guide/top/linking-your-application-with-the-intel-oneapi-math-kernel-library/linking-examples/linking-on-intel-64-architecture-systems.html

[Gennady_F_Intel]

Alexander, is there any update here?

[AlexKurek]

I think the issue is solved, thank you!

Best regards,
Alex

[Gennady_F_Intel]

This issue has been resolved and we will no longer respond to this thread. If you require additional assistance from Intel, please start a new thread. Any further interaction in this thread will be considered community only. 

[kenz095]

Sorry, give me information, please.

OneAPI was installed to my PC and my source codes were compiled.

Although mpi.h was recognized, an error message "MKL_blacs.lib was not seen" was indicated.

In the intel directory, there were some libraries related to MKL_blacs, such as "MKL_blacs_msmpi_ilp63.lib"   etc, and PATH was set correctly, but  above  "MKL_blacs.lib" was no actually recognized.

How to success to be compiled ?