commit | fd3b7acb794aa453f1d86c24852e22e996d8e21b | [log] [tgz] |
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author | Jared Smolens <jared.smolens@arm.com> | Wed Dec 01 10:11:08 2021 -0800 |
committer | Jared Smolens <jared.smolens@arm.com> | Wed Dec 01 10:15:03 2021 -0800 |
tree | 06e8dba86ad2365a15e0a6f600c4dc1c1088d1ed | |
parent | 80a022fd103b26a03a04e0565c4d263f73d950b8 [diff] |
Sort tensor list by name for serialization - Tensors are stored in an unordered_map from mlir::Value::hash_value to tensor name. - Before serialization, sort the tensor list alphabetically by name so that tensors always appear in a determinstic (and logical) order. Signed-off-by: Jared Smolens <jared.smolens@arm.com> Change-Id: I21c0e2ec04b7520e6a753b8bf62572a702002d5b
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.