Failed to find a OpenCL device

[z24tao]

I'm trying to access 'INTEL_FPGA_OCL_PLATFORM_NAME=Intel(R) FPGA SDK for OpenCL(TM)' on devcloud (logged onto s001-139 and s005-003, the two Arria 10 OpenCL releases available at the time), and got the same error:

Initializing IDs
failed to find a OpenCL device

Does anyone know what this means?

[aikeu]

Hi z24tao,

May I know how you connect to the those nodes and which command you run to get the error?

Follow the link for Devcloud Access Instructions: 

https://github.com/intel/FPGA-Devcloud/tree/master/main/Devcloud_Access_Instructions#devcloud-access-instructions

Use the recommended connection method which is Windows with Mobaxterm (SSH client)

Thanks.

Regards,

Aik Eu

[aikeu]

Hi z24tao,

Any follow up from the previous comment?

Thanks.

Regards,

Aik Eu

[z24tao]

Hey aikeu,

The problem appears to have gone away later that day, it showed up again later but only for a few hours, I don't have a stable way of reproducing it, is there any way I can close this post?

Sorry for the troubles!

Best,

Derek

[aikeu]

Hi z24tao,

No problem, thanks for replying back. I am closing this thread for now.

Thanks.

Regards,

Aik Eu