Project-MONAI / Project-MONAI/MONAI

Saving networks to file from GPU

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#1,273 9 comments 0 reactions 0 assignees View on GitHub

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Feature request Low risk
Dominant language
Python
Stars
8.7k
Forks
1.6k
Avg merge
5d 1h
Merged PRs (30d)
20

Description

Describe the bug
We should be able to save a network to file, read it back in and continue using it. We should be able to do this whether the network was on the CPU or GPU, yet when using the GPU, some integration tests fail. See attempts and conversation here: https://github.com/Project-MONAI/MONAI/pull/1268.

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading the attempts and conversation in pull request #1268, then identify which integration tests fail when saving and restoring a GPU network. Confirm the behavior for both CPU and GPU networks, and consider the issue done when a saved network can be loaded and used again in both cases.

Written by the indexing model from the issue text.

Assessment

Tech stack
python, pytorch
Domain
machine-learning, testing-qa
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
25/100

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