Cannot use NSC 2 in DL workbench

[Kai3316]

I use the Ubuntu system and install workbench according to the documents, but I cannot see the NSC option in the Environment. I have tried the FP16 model but it does not work.

How can I run this？ I want to test the model with NCS 2 in the DL workbench.

Best, Kai

[David_C_Intel]

Hi Kai3316,

Thanks for reaching out. Could you please answer the following:

• Which OS version of Ubuntu are you using?
• Which OpenVINO™ toolkit version are you using?
• Have you already tested the Intel® NCS2 in your system and see if it worked successfully?
• Please share the output of the lsusb command if possible.

Best regards,

David C.

[Kai3316]

Hi David, Thank you for your reply.

I am testing the DL workbench on Ubuntu 18.04.4 and I have tried OpenVINO toolkit with 2020 3 and 2020 4 versions. I have used NCS directly test the same model through OpenVINO python API and it works well. But when working with workbench, I cannot chose NCS.

Here is the output of the lsusb command:

Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 009: ID 03e7:2485
Bus 001 Device 004: ID 0951:16bf Kingston Technology
Bus 001 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 001 Device 002: ID 058f:6364 Alcor Micro Corp. AU6477 Card Reader Controller
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Thank you for your help!

Best regards,

Kai

[David_C_Intel · Accepted solution]

Hi Kai3316,

Thanks for the information given. When starting the workbench with the start_workbench script, the MYRIAD device is not enabled as default, so you will need to add the - ENABLE_MYRIAD flag. You can use the --help flag to check the list of available arguments.

Best regards,

David C.

[Kai3316]

Dear David,

Thank you for the information, It works.

Best Regards,

Kai