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opensecura / 3p / openxla / iree / 6eb7ce52c2674186e72432b4f4d3f10850a37802
commit6eb7ce52c2674186e72432b4f4d3f10850a37802[log] [tgz]
authorScott Todd <scotttodd@google.com>Mon Jun 26 15:48:55 2023 -0700
committerGitHub <noreply@github.com>Mon Jun 26 22:48:55 2023 +0000
tree791a961228e2642e400c00b819289c4c5f1bc050
parent59d0988c2b0a2640cd38109f2737f9474c5f0c11 [diff]
List target backends registered by plugins in C API. (#14030)

Follow-up to https://github.com/openxla/iree/pull/13262

Plugins may register target backends, so the global registry does not
reliably enumerate all targets.

The `--iree-hal-list-target-backends` flag callback runs globally,
before session/invocation initialization and plugin activation, so it
was missing the `cuda` backend in its list. I've fixed that by creating
an internal/ephemeral `Session`.

---

Also added a new `--iree-list-plugins` CLI flag.
4 files changed
tree: 791a961228e2642e400c00b819289c4c5f1bc050
  1. .devcontainer/
  2. .github/
  3. build_tools/
  4. compiler/
  5. docs/
  6. experimental/
  7. integrations/
  8. lib/
  9. llvm-external-projects/
  10. runtime/
  11. samples/
  12. tests/
  13. third_party/
  14. tools/
  15. .bazel_to_cmake.cfg.py
  16. .bazelignore
  17. .bazelrc
  18. .bazelversion
  19. .clang-format
  20. .dockerignore
  21. .git-blame-ignore-revs
  22. .gitignore
  23. .gitmodules
  24. .yamllint.yml
  25. AUTHORS
  26. BUILD.bazel
  27. CITATION.cff
  28. CMakeLists.txt
  29. configure_bazel.py
  30. CONTRIBUTING.md
  31. LICENSE
  32. README.md
  33. 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.