microsoft / microsoft/onnxruntime
Why CUDAExecutionProvider doesn't support ConvInteger Op?
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- C++
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Description
**Is your feature request related to a problem? Please describe.**
When I want to execute ConvInteger quant comptation on GPU, I can't find support operation.
**System information**
- ONNX Runtime version (you are using): 1.4
**Describe the solution you'd like**
Support cuda version ConvInteger Op.
**Describe alternatives you've considered**
1.ConvInteger is a very common operation on cpu, gpu, arm and so on, I am little confused why CUDAExecutionProvider doesn't support ConvInteger Op.
2.Although I can use MatMulInteger and Img2col to complish the same work as ConvInteger can do, the former method is too slow.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by tracing ConvInteger support in the CUDAExecutionProvider and compare it with the existing CPU, MatMulInteger, and im2col paths described in the issue. Done means CUDAExecutionProvider can execute ConvInteger correctly and without the slow workaround; the issue names no files or tests, so locating suitable coverage is part of the investigation.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- machine-learning
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 25/100