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opensecura / 3p / openxla / iree / d110d1b1a30da5b9134b6cb420a7c937c8933fe2
commitd110d1b1a30da5b9134b6cb420a7c937c8933fe2[log] [tgz]
authorqcolombet <quentin.colombet@gmail.com>Thu Dec 01 14:11:12 2022 -0800
committerGitHub <noreply@github.com>Thu Dec 01 14:11:12 2022 -0800
treec8811906b0f37549c1aad510b49099771271030d
parent0169788c17f788f3963219b6bd8600da5956eda1 [diff]
parent8b19b3c015e4f4c3d3324d6d4a27673d1ec0e5f8 [diff]
Adopt the new memref lowering process (#11261)

Subviews and other view like operations will soon require to be expanded
via expand-strided-metadata before being able to be converted to the
LLVM dialect (convert-memref-to-llvm).

This change is a little bit ahead of the LLVM open source curve because
the expansion is not yet required, but it doesn't hurt to do right now.

By adopting this change early we avoid holding the LLVM integration when
this requirements will be enforced (i.e., when
https://reviews.llvm.org/D136377 lands in LLVM.)
tree: c8811906b0f37549c1aad510b49099771271030d
  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.