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opensecura / 3p / openxla / iree / 4a65a33d6a1cfb232925f6f761d961508d40007d
commit4a65a33d6a1cfb232925f6f761d961508d40007d[log] [tgz]
authorHan-Chung Wang <hanchung@google.com>Mon Feb 27 17:04:48 2023 -0800
committerGitHub <noreply@github.com>Mon Feb 27 17:04:48 2023 -0800
treecdf7a5e6c10cfe9cac43e6b4e83b26bd976d0098
parent4a8d063a4d10fc8002fa9b0133e629e1df4c02b7 [diff]
Retire most of LinalgExt::(Un)PackOp usages and transformations.  (#12253)

- It drops all the usages of LinalgExt::(Un)PackOp from IREE codegen
  except
  - tensor.pack/unpack -> linalg_ext.pack/unpack bufferization.
  - memref version of pack/unpack op to microkernel lowering
- It drops the linalg_ext.pack/unpack e2e tests.
- It drops the tiling implementation of linalg_ext.pack/unpack ops.
- It drops the vectorization for linalg_ext.pack/unpack ops.
16 files changed
tree: cdf7a5e6c10cfe9cac43e6b4e83b26bd976d0098
  1. .github/
  2. benchmarks/
  3. build_tools/
  4. compiler/
  5. docs/
  6. experimental/
  7. integrations/
  8. llvm-external-projects/
  9. runtime/
  10. samples/
  11. tests/
  12. third_party/
  13. tools/
  14. .bazelignore
  15. .bazelrc
  16. .bazelversion
  17. .clang-format
  18. .dockerignore
  19. .gitignore
  20. .gitmodules
  21. .pylintrc
  22. .style.yapf
  23. .yamllint.yml
  24. AUTHORS
  25. BUILD.bazel
  26. CITATION.cff
  27. CMakeLists.txt
  28. configure_bazel.py
  29. CONTRIBUTING.md
  30. LICENSE
  31. README.md
  32. WORKSPACE
README.md

IREE: Intermediate Representation Execution Environment

IREE (Intermediate Representation Execution Environment, pronounced as “eerie”) is an MLIR-based end-to-end compiler and runtime that lowers Machine Learning (ML) models to a unified IR that scales up to meet the needs of the datacenter and down to satisfy the constraints and special considerations of mobile and edge deployments.

See our website for project details, user guides, and instructions on building from source.

CI Status

Project Status

IREE is still in its early phase. We have settled down on the overarching infrastructure and are actively improving various software components as well as project logistics. It is still quite far from ready for everyday use and is made available without any support at the moment. With that said, we welcome any kind of feedback on any communication channels!

Communication Channels

Related Project Channels

  • MLIR topic within LLVM Discourse: IREE is enabled by and heavily relies on MLIR. IREE sometimes is referred to in certain MLIR discussions. Useful if you are also interested in MLIR evolution.

Architecture Overview

IREE Architecture IREE Architecture

See our website for more information.

Presentations and Talks

  • 2021-06-09: IREE Runtime Design Tech Talk (recording and slides)
  • 2020-08-20: IREE CodeGen: MLIR Open Design Meeting Presentation (recording and slides)
  • 2020-03-18: Interactive HAL IR Walkthrough (recording)
  • 2020-01-31: End-to-end MLIR Workflow in IREE: MLIR Open Design Meeting Presentation (recording and slides)

License

IREE is licensed under the terms of the Apache 2.0 License with LLVM Exceptions. See LICENSE for more information.