Activation hooks redesign (reuse hooks component across both minitron and puzzletron)

modelopt/torch/prune/importance_hooks/__init__.py

@@ -0,0 +1,23 @@
+# SPDX-FileCopyrightText: Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+#
+# 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.
+"""Forward hooks for estimating importance scores for pruning."""
+
+from modelopt.torch.utils import import_plugin
+
+from .base_hooks import *
+from .base_hooks_analysis import *
+
+with import_plugin("megatron_hooks"):
+    from .plugins.megatron_hooks import *