commit | 80a022fd103b26a03a04e0565c4d263f73d950b8 | [log] [tgz] |
---|---|---|
author | Kevin Cheng <kevin.cheng@arm.com> | Mon Nov 15 17:07:37 2021 -0800 |
committer | Kevin Cheng <kevin.cheng@arm.com> | Mon Nov 15 17:07:55 2021 -0800 |
tree | 6fd26a5210cf2fa6650610077ac530680e8c4717 | |
parent | e351a65ce85511dea24056554722d661dc7fee42 [diff] |
First commit of tosa serialize passes Signed-off-by: Kevin Cheng <kevin.cheng@arm.com> Change-Id: I1551017706f6e8af604792f48cdeb49b4da7ef0d
The TOSA MLIR Translator repository implements translators between the TOSA MLIR dialect and serialized representations.
The current implementation supports serialization from MLIR form to flatbuffers. A deserializer from flatbuffers to MLIR form is in development.
##TOSA serialization library https://review.mlplatform.org/plugins/gitiles/tosa/serialization_lib The library includes a FlatBuffers schema and a C++ API for reading and writing a TOSA graph as a flatbuffer.
This repository does not currently build standalone. It must be included within another MLIR repository with a pass manager registering the passes implemented within this repository.
The included CMake rules can be used to add this repository as a submodule. The include/SerializationPasses.h enables MLIR pass registration inclusion.
If target "tosa_serialize" is linked correctly, you should able to see "--tosa-serialize" and "--tosa-serialize-json" options available in your MLIR pass manager/MLIR optimizer.
To serialize a TOSA MLIR graph to TOSA flatbuffer binary file:
<YOUR_MLIR_OPTIMIZER> --tosa-serialize <TOSA_MLIR_GRAPH>
--tosa-flatbuffer-filename <TOSA_FLATBUFFER_FILENAME>
To serialize a TOSA MLIR graph to TOSA flatbuffer JSON file:
<YOUR_MLIR_OPTIMIZER> --tosa-serialize <TOSA_MLIR_GRAPH>
--tosa-flatbuffer-schema <PATH_TO_TOSA_FLATBUFFER_SCHEMA>
--tosa-flatbuffer-filename <TOSA_FLATBUFFER_FILENAME>
where <PATH_TO_TOSA_FLATBUFFER_SCHEMA> is provided within the serialization library submodule in third_party/serialization_lib/schema/tosa.fbs
The TOSA MLIR Translator is licensed under Apache-2.0 with LLVM Exceptions.