Migrate TF Smooth Quant to 3.x API

.azure-pipelines/scripts/codeScan/pylint/pylint.sh

@@ -20,6 +20,7 @@ apt-get install -y --no-install-recommends --fix-missing \
         build-essential
 
 pip install -r /neural-compressor/requirements.txt
+pip install -r /neural-compressor/requirements_tf.txt
 pip install cmake
 
 pip install torch==1.12.0 \

.azure-pipelines/scripts/ut/3x/run_3x_tf.sh

@@ -14,6 +14,9 @@ inc_path=$(python -c 'import neural_compressor; print(neural_compressor.__path__
 cd /neural-compressor/test || exit 1
 find ./3x/tensorflow/* -name "test*.py" | sed 's,\.\/,coverage run --source='"${inc_path}"' --append ,g' | sed 's/$/ --verbose/'> run.sh
 find ./3x/common/* -name "test*.py" | sed 's,\.\/,coverage run --source='"${inc_path}"' --append ,g' | sed 's/$/ --verbose/'>> run.sh
+sed -i '/tensorflow\/keras\//d' run.sh
+
+find ./3x/tensorflow/keras/* -name "test*.py" | sed 's,\.\/,coverage run --source='"${inc_path}"' --append ,g' | sed 's/$/ --verbose/'> run_keras.sh
 
 LOG_DIR=/neural-compressor/log_dir
 mkdir -p ${LOG_DIR}
@@ -22,8 +25,13 @@ ut_log_name=${LOG_DIR}/ut_3x_tf.log
 echo "cat run.sh..."
 sort run.sh -o run.sh
 cat run.sh | tee ${ut_log_name}
+echo "cat run_keras.sh..."
+sort run_keras.sh -o run_keras.sh
+cat run_keras.sh | tee ${ut_log_name}
 echo "------UT start-------"
 bash -x run.sh 2>&1 | tee -a ${ut_log_name}
+pip install intel-extension-for-tensorflow[cpu]
+bash -x run_keras.sh 2>&1 | tee -a ${ut_log_name}
 cp .coverage ${LOG_DIR}/.coverage
 
 echo "------UT end -------"

neural_compressor/tensorflow/__init__.py

@@ -12,6 +12,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from neural_compressor.tensorflow.utils import register_algo
-from neural_compressor.tensorflow.algorithms import static_quantize_entry
-from neural_compressor.tensorflow.quantization import quantize_model, StaticQuantConfig, get_default_static_quant_config
+from neural_compressor.tensorflow.utils import register_algo, Model
+from neural_compressor.tensorflow.quantization import (
+    quantize_model,
+    StaticQuantConfig,
+    SmoothQuantConfig,
+    get_default_sq_config,
+    get_default_static_quant_config,
+)

neural_compressor/tensorflow/algorithms/__init__.py

@@ -13,4 +13,5 @@
 # limitations under the License.
 
 
-from neural_compressor.tensorflow.algorithms.static_quantize import static_quantize_entry
+from neural_compressor.tensorflow.algorithms.smoother import SmoothQuant
+from neural_compressor.tensorflow.algorithms.static_quant import KerasAdaptor

neural_compressor/tensorflow/algorithms/smoother/__init__.py

@@ -0,0 +1,26 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# Copyright (c) 2024 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from neural_compressor.tensorflow.algorithms.smoother.core import SmoothQuant
+from neural_compressor.tensorflow.algorithms.smoother.scaler import (
+    SmoothQuantScaler,
+    SmoothQuantScalerLLM,
+)
+from neural_compressor.tensorflow.algorithms.smoother.calibration import (
+    SmoothQuantCalibration,
+    SmoothQuantCalibrationLLM,
+)