This tool displays tflite signatures and rewrites the input/output OP name to the name of the signature. There is no need to install TensorFlow or TFLite.
Project description
tflite-input-output-rewriter
This tool displays tflite signatures and rewrites the input/output OP name to the name of the signature. There is no need to install TensorFlow or TFLite.
Environment
- Ubuntu 20.04+
- flatbuffers-compiler (Note: Official binaries are degraded by lack of precision when processing INT8 quantized tflite files.)
- requests
Motivation
The purpose is to solve the following problems by forcibly rewriting tflite's input/output OP names.
-
When TFLite models are generated, TensorFlow automatically prefixes the input OP name with
serving_default_
, resulting in very difficult-to-read models. Also, an unnecessary index:n
is added to the end of the name. -
Also, the output OP name is arbitrarily rewritten to the unintelligible
StatefulPartitionedCall:n
.
Execution
- Docker
$ docker login ghcr.io Username (xxxx): {Enter} Password: {Personal Access Token} Login Succeeded $ docker run --rm -it \ -v `pwd`:/home/user \ ghcr.io/pinto0309/tflite-input-output-rewriter:latest $ tfliteiorewriter -i xxxx.tflite
- Local
$ sudo apt-get update && sudo apt-get install -y flatbuffers-compiler # Other than debian/ubuntu: https://github.com/google/flatbuffers/releases $ pip install -U tfliteiorewriter $ tfliteiorewriter -i xxxx.tflite
usage: tfliteiorewriter
[-h]
-i INPUT_TFLITE_FILE_PATH
[-v]
[-o OUTPUT_FOLDER_PATH]
[-r RENAME RENAME]
optional arguments:
-h, --help
show this help message and exit
-i INPUT_TFLITE_FILE_PATH, --input_tflite_file_path INPUT_TFLITE_FILE_PATH
Input tflite file path.
If `--rename` is not used, the input/output OP name is overwritten with the definition
information in signature_defs.
-v, --view
Runs in a mode that only displays the signature_defs recorded in the model.
This mode does not rewrite the model.
-o OUTPUT_FOLDER_PATH, --output_folder_path OUTPUT_FOLDER_PATH
Output tflite file folder path.
-r RENAME RENAME, --rename RENAME RENAME
Replace with any specified name.
--rename {from_name1} {to_name1} --rename {from_name2} {to_name2} ...
--rename serving_default_input_1:0 aaa --rename StatefulPartitionedCall:0 bbb
Execution Result
If this tool is run without additional options, it will overwrite the input/output OP names for Netron display with the input/output name definition information in signature_defs
.
-
Inputs
-
Outputs
View Mode Result
tfliteiorewriter -i xxxx.tflite -v
Rename Mode Result
Replace with any name by specifying {From}
and {To}
in the --renmae (-r)
option.
-
Before
tfliteiorewriter \ -i xxxx.tflite \ -r serving_default_input_1:0 aaa \ -r StatefulPartitionedCall:0 bbb
-
After
Project details
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
Built Distribution
File details
Details for the file tfliteiorewriter-1.1.0.tar.gz
.
File metadata
- Download URL: tfliteiorewriter-1.1.0.tar.gz
- Upload date:
- Size: 11.8 kB
- Tags: Source
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/4.0.2 CPython/3.9.18
File hashes
Algorithm | Hash digest | |
---|---|---|
SHA256 | f255fb776d742eb56ca02d7ea80eb18829a3ba1aa9e792f1ab3a331881fc06a7 |
|
MD5 | c88480439b76181a0a697cc747548181 |
|
BLAKE2b-256 | f1da8b0ba4e4fa82f80d562b5bec1c047d68f264e92113ca2c13fc9153be0b7a |
File details
Details for the file tfliteiorewriter-1.1.0-py3-none-any.whl
.
File metadata
- Download URL: tfliteiorewriter-1.1.0-py3-none-any.whl
- Upload date:
- Size: 8.4 kB
- Tags: Python 3
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/4.0.2 CPython/3.9.18
File hashes
Algorithm | Hash digest | |
---|---|---|
SHA256 | 118723c0feddb6d7aab93124db7f25ae89c93697677d82dd365d6ab5fcf3e7ec |
|
MD5 | f8abbcd41d7573aba77ca0bb64196de7 |
|
BLAKE2b-256 | 35b239425a8b3089561017ab7683aea9cee16246fd9b15ee67a388eeffd4e4bd |