topic Re:Trouble using cblas_dgemm() in Intel® oneAPI Math Kernel Library

Trouble using cblas_dgemm()

craigpod — Thu, 30 May 2024 01:21:54 GMT

I'm trying to use cblas_dgemm()_ with Windows Visual Studio 2022 on Windows 11 . I've installed all the latest versions.

I've built a c++ console application. I'm getting the following exception when I call cblas_dgemm()

Unhandled exception at 0x00007FFC7059543C (KernelBase.dll) in CraigsSystem.exe: 0xC06D007E: Module not found (parameters: 0x0000005C3C0FE970).

I've made all of the dlls in the opeAPI mkl bin folder available to the run. I'm linking in mkl_rt.lib.The application builds and runs. Other LAPACKE functions I'm using work.

What do I need to do to use your Level 1, 2 and 3 cblas functions. I need to multiply, add, subtract, transpose, scale and copy matrices using. I would like to use your parallelized functions

What libraries do I need to link in?

What dlls do I need to include?

Is there any online documentation that provides these details?

Thank you in advance for your help.

Regards

Craig

Re:Trouble using cblas_dgemm()

Gennady_F_Intel — Mon, 03 Jun 2024 09:37:38 GMT

You could take a look at the oneMKL Developer Guide follow this link:

https://www.intel.com/content/www/us/en/docs/onemkl/developer-guide-windows/2024-1/linking-your-application-with-onemkl.html

You could check oneMKL Linker Adviser ( https://www.intel.com/content/www/us/en/developer/tools/oneapi/onemkl-link-line-advisor.html ) to see how properly link again oneMKL

Re:Trouble using cblas_dgemm()

Gennady_F_Intel — Mon, 10 Jun 2024 06:27:52 GMT

this thread is closing as we see no feedbacks here.