Update 0.23.0 - OSS release

examples/diffusers/cache_diffusion/cache_diffusion/utils.py

@@ -0,0 +1,55 @@
+# 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.
+
+import re
+
+SDXL_DEFAULT_CONFIG = [
+    {
+        "wildcard_or_filter_func": lambda name: "up_blocks.2" not in name,
+        "select_cache_step_func": lambda step: (step % 2) != 0,
+    }
+]
+
+PIXART_DEFAULT_CONFIG = [
+    {
+        "wildcard_or_filter_func": lambda name: not re.search(
+            r"transformer_blocks\.(2[1-7])\.", name
+        ),
+        "select_cache_step_func": lambda step: (step % 3) != 0,
+    }
+]
+
+SVD_DEFAULT_CONFIG = [
+    {
+        "wildcard_or_filter_func": lambda name: "up_blocks.3" not in name,
+        "select_cache_step_func": lambda step: (step % 2) != 0,
+    }
+]
+
+SD3_DEFAULT_CONFIG = [
+    {
+        "wildcard_or_filter_func": lambda name: re.search(
+            r"^((?!transformer_blocks\.(1[6-9]|2[0-3])).)*$", name
+        ),
+        "select_cache_step_func": lambda step: (step % 2) != 0,
+    }
+]
+
+
+def replace_module(parent, name_path, new_module):
+    path_parts = name_path.split(".")
+    for part in path_parts[:-1]:
+        parent = getattr(parent, part)
+    setattr(parent, path_parts[-1], new_module)