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opensecura / 3p / openxla / iree / 2126488001ce8eed5318f315df043e40a8ab0cd4
commit2126488001ce8eed5318f315df043e40a8ab0cd4[log] [tgz]
authorBen Vanik <ben.vanik@gmail.com>Thu Jan 12 09:47:56 2023 -0800
committerGitHub <noreply@github.com>Thu Jan 12 09:47:56 2023 -0800
tree3a595bbff2580efb257bcb311e0766b6b8dd99fa
parent20d746a7877f45c1060a54096875fda7cb06c9ab [diff]
Adding iree_hal_device_replace_allocator API. (#11809)

This allows for wrapping base device allocators in shims that can
specialize allocation logic. It's a dangerous method but for drivers
that have specific requirements on their base allocators such as
internal dependencies on device handles (Vulkan/CUDA/etc) it's difficult
to allow for pure allocator injection on device creation.

Users can now inject their own custom device allocators when managing
devices themselves and as we add supported upstream ones we can use them
in tools based on the new `--device_allocator=` flag.
10 files changed
tree: 3a595bbff2580efb257bcb311e0766b6b8dd99fa
  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.