Error in TensorRT plugin in xavier

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Xavier
1

Hello，

I transfered centernet to xavier.

there is a custom layer name dcnv2 in this model.

I copy plugin in github: https://github.com/lesliejackson/TensorRT7-DCNv2-Plugin/tree/master/DCNv2.

It is ok in my server (2080TI, cuda11.0, TensorRT7.2, cudnn8.0)

But when I test the same code in my xavier, error happened

I have make it clear that the reason is that the initialize function has operation like cudamalloc, new .

but in enqueue function, the pointer head still equal to nullptr.

If I move memory operation to enqueue, the inference time should be double.

So how Can I solve this?

Need your help,

Thanks, Cheng.

3

Hi,

Do you have any dependency on TensorRT 7.2?
Since the latest TensorRT version for Jetson is still v7.1.3.

Thanks.

4

You are right.

So could you tell me the solution?

where can I do cudamalloc that would not lead to nullptr?

thanks
Cheng

5

There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.
Thanks

Hi,

What kind of cudamalloc do you use?
Could you share the line with us?

Thanks.