Replace ONNXSim with ONNXSlim

[Kayzwer]

🛠️ PR Summary

_{Made with ❤️ by Ultralytics Actions}

🌟 Summary

This PR replaces the ONNX model simplifier with a newer slim tool for better model optimization.

📊 Key Changes

• 📝 Replaced onnx-simplifier with onnxslim for model optimization.
• 📈 Updated the requirement checks for the onnxslim package.
• 🎉 Adjusted log messages to reflect the use of onnxslim.

🎯 Purpose & Impact

• ➕ Purpose: To use a more efficient and potentially more reliable tool (onnxslim) for optimizing ONNX models.
• 💼 Impact: Users may experience faster and more reliable model optimization, leading to better performance in deployments.

[Kayzwer]

@inisis done

[github-actions]

👋 Hello @Kayzwer, thank you for submitting a YOLOv5 🚀 PR! To allow your work to be integrated as seamlessly as possible, we advise you to:

• ✅ Verify your PR is up-to-date with ultralytics/yolov5 master branch. If your PR is behind you can update your code by clicking the 'Update branch' button or by running git pull and git merge master locally.
• ✅ Verify all YOLOv5 Continuous Integration (CI) checks are passing.
• ✅ Reduce changes to the absolute minimum required for your bug fix or feature addition. "It is not daily increase but daily decrease, hack away the unessential. The closer to the source, the less wastage there is." — Bruce Lee

[inisis]

@Kayzwer thank you bro

[inisis]

Hi @glenn-jocher , can this be merged, it' was tested in ultralytics

[glenn-jocher]

Hi @inisis,

Thank you for your contribution! It's great to hear that you've tested this in Ultralytics. Before we proceed with merging, could you please ensure that the changes are compatible with the latest versions of the dependencies and that all tests pass successfully? This helps us maintain stability and reliability for all users.

If everything checks out, we'll be happy to review and merge your PR. Thanks again for your efforts and for contributing to the YOLO community! 😊

[inisis]

@glenn-jocher I believe all the CI tests are passed 😊

[glenn-jocher]

Hi @inisis,

That's fantastic news! 🎉 Thank you for running the CI tests and confirming that they have passed. This is a crucial step in ensuring the stability and reliability of the changes.

We'll proceed with a final review of your PR. If everything looks good, we'll merge it shortly. Your contribution is greatly appreciated and will benefit the entire YOLO community.

Thanks again for your hard work and dedication!

[glenn-jocher]

@Kayzwer @inisis PR merged! Thank you for your contributions :)