5. List of changes
The following sections list changes in version 3.0.0 for all components contained in the Poplar SDK. Each component lists the following information:
- New features
 Major new functionality that has been added. Minor features will not be listed.
- Bug fixes
 Important bug fixes that have been made. Minor fixes will not be listed.
- Other improvements
 Other optimisations and general improvements.
- Known issues
 Lists all important known issues to date. This includes issues that will impact Poplar SDK functionality.
- Compatibility changes
 Lists any changes that need to be applied to existing code in order to remain compatible with this version of the Poplar SDK.
- 5.1. PopTorch
 - 5.2. TensorFlow 2
 - 5.3. Keras
 - 5.4. TensorFlow 1
 - 5.5. IPU TensorFlow Addons
 - 5.6. TensorFlow Serving
 - 5.7. PopXL
 - 5.8. PopART
 - 5.9. PopLibs
 - 5.10. Poplar
 - 5.11. Graphcore Communication Library (GCL)
 - 5.12. PopDist and PopRun
 - 5.13. PopVision analysis library (libpva)
 - 5.14. PopVision trace instrumentation library (libpvti)
 - 5.15. PopEF
 - 5.16. Model Runtime
 - 5.17. Poplar Triton Backend
 - 5.18. Driver and utilities