microsoft/nni

RuntimeError: Has not supported replacing the module: `PixelShuffle`

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#4,301 opened on Nov 10, 2021

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enhancementexternal contributorgood first issue

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Description

Describe the issue:

Environment:

  • NNI version:Release 2.3 (github master branch)
  • Training service (local|remote|pai|aml|etc):local
  • Client OS:Ubuntu 18.04
  • Server OS (for remote mode only):
  • Python version: Python 3.7.0
  • PyTorch/TensorFlow version: 1.7.1
  • Is conda/virtualenv/venv used?: virutalenv
  • Is running in Docker?: no

For super resolution models, nn.PixelShuffle(scale) is widely used. When I tried to compress and speed up a super resolution model with nn.PixelShuffle( ), an error was met: RuntimeError: Has not supported replacing the module: PixelShuffle . Is there a way that I can fix or work around it. Thanks very much!

Contributor guide

Research direction
Investigate how NNI replaces modules in model compression, locate where PixelShuffle is missing, and implement support for nn.PixelShuffle.
Tech stack
pythonpytorch
Domain
machine learningai
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
PythonPyTorch
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40