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opensecura / 3p / openxla / iree / 8eff5ddee004362c1debc1f906c28df5e7119e06
commit8eff5ddee004362c1debc1f906c28df5e7119e06[log] [tgz]
authorLei Zhang <antiagainst@google.com>Mon Dec 05 10:15:29 2022 -0800
committerGitHub <noreply@github.com>Mon Dec 05 10:15:29 2022 -0800
tree9a9fa6f2162d9b9ca61889ba053704e5662222c8
parentdc15a278e838bb95e39560c24fdea3773d338a16 [diff]
[vulkan] Add support for VK_EXT_subgroup_size_control (#11406)

This commit plumbs through support for VK_EXT_subgroup_size_control in
Vulkan HAL driver. The extension is marked as optional and requested
when available. SPIR-V executable FlatBuffer gains a field to encode the
requested subgroup size from CodeGen, 0 meaning no requirement.

This is to be used in a later commit to enable selecting wave32 mode for
AMD RDNA architectures.
6 files changed
tree: 9a9fa6f2162d9b9ca61889ba053704e5662222c8
  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.