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Question about trtexec log

Open pycoco opened this issue 3 years ago • 1 comments

I use trtexec to convert my onnx model to int8 engine. But I find some log like 'Dynamic range would not be set for tensor (Unnamed Layer* 36) [Constant]_output for nbSpatialDims = 2. TensorRT does not support Int8 precision for tensors of index type or with dims < (nbSpatialDims + 2), expect fall back to non-int8 implementation for any layer consuming or producing given tensor if the layer assumes nbSpatialDims = 2.' I want to known whether it will affect convolutional layers of the model running with int8 kernels(Although a similar problem like the log above does not occur in convolutional layers). or there are any doc for introducing the trtexec log?

pycoco avatar Aug 11 '22 09:08 pycoco

@nvpohanh ^ ^

zerollzeng avatar Aug 11 '22 13:08 zerollzeng

It shouldn't affect the convs and I think this has been fixed in newer TRT?

nvpohanh avatar Dec 02 '22 10:12 nvpohanh

Closing since no activity for more than 3 weeks, please reopen if you still have question, thanks!

ttyio avatar Jan 10 '23 02:01 ttyio