cdljn2011 opened a new issue, #12302:
URL: https://github.com/apache/tvm/issues/12302
Hi, I observe that tvm only support transform on Oneflow or Onnx dynamic
shape model. I have tried to tranform so many OCR Onnx models to relay but all
failed because the presence of this operator I guess. Fortunately, I succeed to
tranform a Onnx model named “ch_PP-OCRv3_rec_infer”, which can be converted
from the Paddle model via the paddle2onnx tool. (url:
https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.5/doc/doc_ch/ppocr_introduction.md)
Then, I load this model to create a virtual machine executor by using
the relay.build_module.create_executor func. But, there still exists a problem
called “RuntimeError : Invalid type of axis: <class ‘tvm.tir.expr.add’>”, as
shown below.
Um … I search this problem on Google and TVM Discuss, and find a same
problem without any solutions.
Is it the conv2d operator problem ? or the virtual machine executor are
not friendly to the dynamic shape tensor?
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