topic Re:How can I upload and execute an executable file in DevCloud? in Intel® oneAPI Math Kernel Library

How can I upload and execute an executable file in DevCloud?

gamersensual14 — Tue, 05 Jul 2022 16:11:04 GMT

Hi Intel team!

Today I have a simple question, I have a code that uses the BLAS library. I want to run it in the DevCloud, but it looks like BLAS isn't available, so I cant compile it in the DevCloud.

If I to compile it statically in local and then upload it to the DevCloud, it won't let me execute it and just say "Permission Denied".

What can I do about this?

Thank you!

Re: How can I upload and execute an executable file in DevCloud?

VidyalathaB_Intel — Wed, 06 Jul 2022 10:29:45 GMT

Hi Adrian,

Thanks for reaching out to us.

>>it won't let me execute it and just say "Permission Denied"...What can I do about this?

Could you please confirm if you have given file permissions before running the uploaded executable?

I tried to reproduce the issue with a sample code and a quick check from my side shows that the executable file which I uploaded only have read permissions.

After doing

chmod 777 <executable_name>

I could see that it is working fine with no errors.

Here is the screenshot of running the executable.

>>but it looks like BLAS isn't available

You can make use of BLAS routines from oneMKL which is already installed in Devcloud.

Reference Link:

https://www.intel.com/content/www/us/en/develop/documentation/onemkl-developer-reference-c/top/blas-and-sparse-blas-routines.html

Please get back to us if you still have any issues.

Regards,

Vidya.

Re: How can I upload and execute an executable file in DevCloud?

gamersensual14 — Wed, 06 Jul 2022 15:04:06 GMT

Thank you very much Vidya! I thought it couldn't be changed as a security measurement.

Re:How can I upload and execute an executable file in DevCloud?

VidyalathaB_Intel — Thu, 07 Jul 2022 03:31:58 GMT

Hi Adrian,

Thanks for accepting our solution.

Please post a new question if you need any additional assistance from Intel as this thread will no longer be monitored.

Have a Nice Day!

Regards,

Vidya.