Edge FPGA:submit error (Job rejected by all possible destinations (check syntax, queue resources, ))

[E-Hong]

Hi, I am running into this error at Jupyter Notebook on DevCloud for the Edge. Can anyone provide guidance on selecting an appropriate Arria 10 GX PAC for my deep learning inference? I tried both OpenVINO 2021.3 and OpenVINO 2020.3.2LTS, both doesn't work.

[ChrisB_Intel]

E-Hong,

We are currently in a scheduled downtime for maintenance, so you will need to wait until that is complete, which is scheduled for Noon PST on 4/30/2021,

I would recommend you take a look at the benchmark tutorial which you can find at the link below:

https://devcloud.intel.com/edge/advanced/advanced_tutorials/

You need to specify the node name, right now you have the processor listed, rather than the node name. The node you are likely looking for is idc003a10, which has the Arria 10.

Please take a look at let us know if you have more questions.

Thanks

Chris

[E-Hong]

Hi Chris,

Can I ask if the Arria 10 PAC node is still available and supported?

I tested with OpenVINO 2020.3 LTS, this is the output, everything seems fine:

But later when i checked the "testjob.e84469", it shows the following error:

Output of "testjob.o84469":

Can you guide me on this ya? Attached with the sample code I ran in the Jupyter Notebook.

Thank you.

[E-Hong]

Hi Chris,

.

I tried using "idc003a10" after the scheduled maintenance, unfortunately I still ran into error:

.

This is the output error from my job script, indicating failure to create plugin for "libdliaPlugin.so" for device FPGA:

.

However, when I listed the directory mentioned above, "libdliaPlugin.so" is clearly there:

Thank you.

[ChrisB_Intel]

E-Hong,

You are missing a few things in your job. I have included a screen shot below of 2.6 Creating a job. Please make sure the tutorial you are using shows LTS in the upper right, I have highlighted the location. You are missing all the device information. I would suggest you start by editing this tutorial with your code, rather than starting from scratch. Regarding PAC, no, we have the Mustang-F100-A10, the Aria 10 GX is the one that support PAC. I am checking to see if it is available elsewhere and will let you know.

[E-Hong]

Hi Chris,

Sorry, but I think the screenshotted image is not available, can you check? Which tutorial is it that you mentioned above?

Thanks ya~

[ChrisB_Intel]

E-Hong,

I have reuploaded it on the original post. Let me know if you can't see it.

Thanks

Chris

[E-Hong]

Hi Chris,

I straightaway ran the BenchmarkApp_Python notebook using OpenVINO 2020.3.2 LTS, and got stuck at "HETERO:FPGA,CPU" part immediately, "Failed to create FPGA device handle with ID 0".

Attached with the error:

.

.

I suspected the path problem that points to the current OpenVINO 2021, and I changed it to "/opt/intel/openvino_2020.3.356...", "/opt/intel/openvino_fpga_2020.3.356...", and "/opt/intel/openvino-lts...". First and second result in the same error as above.

.

When I changed the path to the third one mentioned above: "/opt/intel/openvino-lts", the job is taking forever to process:

.

Can you advise on this? Does it works on your side?

Thank you.

[ChrisB_Intel]

E-Hong,

I am looking into this and will let you know as soon as I have more information.

Thanks

Chris

[E-Hong]

Hi Chris,

Thank you, I really appreciate it. Have a nice day~

[ChrisB_Intel · Accepted solution]

E-Hong,

The sample has been fixed. Please retry that Benchmark Sample and let me know if you have any questions. Additionally, you asked previously about an FPGA that supports PAC. As I said we don't have one here, but if you take a look at:

https://devcloud.intel.com/fpga

They have the Aria10 GX, which will support PAC.

Thanks

Chris

[E-Hong]

Thank you Chris! It's fix. Thanks a lot.

Regards,

E-Hong