Is it necessary to run CUDA's sample application for DriveWorks sample application execution?

Autonomous Vehicles DRIVE PX 2 DriveWorks
1

I refer to the Drive px 2 hands-on.pdf file.
This file describes how to execute the following sample program.

A. NVIDIA_CUDA - 8.0 _ Samples fluidsGLES
B. DriveWorks Sample Applications sample_drivenet

I want to run B. But I do not know the relationship between B and A.
I understand that Samples’ fluidsGLES is a drawing sample.
Therefore, I want to know the relationship between A and B.
I ask you two questions.

  1. Do I need to make A to run B?
  2. If the answer to 1 is Yes, should I run Target Setup on the DrivePX 2 command prompt?

Best regards

2

Hello shin.kishida.hf,

Please refer to below DPX2 block diagram.
External Media
TegraA and TegraB are inter-connected with Ethernet over the Marvell Gb AVB switch.
They can communicate with each another through this network connection.

I don’t think you need to make A to run B. Thanks.

3

Dear SteveNV.
Thank you your answer.

I have not understood much yet.
If you do not need a make file from the CUDA sample application,
What is the purpose of fluidsGLES?
I thought that fluidsGLES is a sample for rendering but is not it?
How does fluidsGLES relate to Ethernet’s Gb AVB?

Best regards

4

Dear shin.kishida.hf,

Sorry I confused your question A, B and DPX2 TegraA, B. Thanks.

5

Dear shin.kishida.hf,

May I know where can I get “the Drive px 2 hands-on.pdf file” you mentioned above? Thanks.

6

Dear SteveNV.
Thank you your answer.

I do not care about Tegara A / B.
I just want to run DriveWorks Sample Applications sample_drivenet on DrivePX2.
I am sad that I can not get an answer.

I refer to Drive px 2 hands-on.pdf file on the following URL.

Best regards

7

Dear shin.kishida.hf,

If you have DPX2, you can run Driveworks samples. Thanks.
DriveWorks samples are in /usr/local/driveworks-0.3/bin.

  • In DrivePX2
    /usr/local/driveworks-0.3/bin

  • for drivenet
    ./sample_drivenet

  • for drivenet with camera(connect camera via camera group A0)
    ./sample_drivenet --input-type=camera --camera-type=ar0231-rccb --csi-port=ab

Please refer to DriveWorks doc in /usr/local/driveworks-0.3/doc in DPX2. Thanks.

8

Dear SteveNV.
Thank you your answer.

I do not have permission to view bin files and documents yet.
I will return to the first question.
I refer to the Drive px 2 hands-on.pdf file.
This file describes how to execute the following sample program.

  1. NVIDIA_CUDA - 8.0 _ Samples fluidsGLES
  2. DriveWorks Sample Applications sample_drivenet

I want to run 2. But I do not know the relationship between 2 and 1.
I understand that Samples’ fluidsGLES is a drawing sample.
Therefore, I want to know the relationship between 1 and 2.
I ask you two questions.

Quistion1. Do I need to make 1 to run 2?
Quistion2. If the answer to Quistion1 is Yes,
should I run Target Setup on the DrivePX 2 command prompt?

Best regards

9

Dear shin.kishida.hf,
The fluidsGLES is a CUDA sample application and the sample_drivenet is a Driveworks sample application. There is no relationship between these two samples. You can run these samples independently.

10

Dear SivaRamaKrishna.
Thank you your answer.

My question was solved by your answer.
Thank you very much.

Best regards