[metal] Move to hal/drivers and default build for Apple silicon (#14129) This commit moves the metal HAL driver from the `experimental/` directory to the `iree/hal/drivers/`, and turns on building by default for arm64 Apple devices. x86_64 Apple devices are not supported right now with missing features and such; that's to come later. These existing code is already extensively reviewed and passing various in-tree tests. Further improvements are for performance and tracked in https://github.com/openxla/iree/issues/14050.
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.
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!
See our website for more information.
IREE is licensed under the terms of the Apache 2.0 License with LLVM Exceptions. See LICENSE for more information.