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author | Nathan Bailey <nathan.bailey@arm.com> | 2024-02-27 12:46:52 +0000 |
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committer | Nathan Bailey <nathan.bailey@arm.com> | 2024-04-16 12:57:10 +0100 |
commit | 427e02696f1ede596ef6dce82787a37e122efa78 (patch) | |
tree | 1fae7f7c8cb10af4f7c5119b73371b709c2c7caa /src/mlia/nn/rewrite/library/fc_clustering_layer.py | |
parent | 2973b6d52914023f9b8797aec8309957457d4189 (diff) | |
download | mlia-427e02696f1ede596ef6dce82787a37e122efa78.tar.gz |
feat: Implement the clustering rewrite for fp32
Implements a clustering rewrite for fully connected layers for fp32 models
Resolves: MLIA-1079
Signed-off-by: Nathan Bailey <nathan.bailey@arm.com>
Change-Id: I4c12f0bf911219b4066f0760976e424ebe900a0b
Diffstat (limited to 'src/mlia/nn/rewrite/library/fc_clustering_layer.py')
-rw-r--r-- | src/mlia/nn/rewrite/library/fc_clustering_layer.py | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/src/mlia/nn/rewrite/library/fc_clustering_layer.py b/src/mlia/nn/rewrite/library/fc_clustering_layer.py index 07c07ac..72931c0 100644 --- a/src/mlia/nn/rewrite/library/fc_clustering_layer.py +++ b/src/mlia/nn/rewrite/library/fc_clustering_layer.py @@ -3,11 +3,24 @@ """Example rewrite with one fully connected clustered layer.""" from typing import Any +import tensorflow_model_optimization as tfmot from keras.api._v2 import keras # Temporary workaround for now: MLIA-1107 -from mlia.nn.rewrite.library.fc_layer import get_keras_model - def get_keras_model_clus(input_shape: Any, output_shape: Any) -> keras.Model: """Generate TensorFlow Lite model for clustering rewrite.""" - return get_keras_model(input_shape, output_shape) + clustering_params = { + "number_of_clusters": 32, + "cluster_centroids_init": tfmot.clustering.keras.CentroidInitialization.LINEAR, + } + model = tfmot.clustering.keras.cluster_weights( + to_cluster=keras.Sequential( + [ + keras.layers.InputLayer(input_shape=input_shape), + keras.layers.Flatten(), + keras.layers.Dense(units=output_shape), + ] + ), + **clustering_params + ) + return model |