Fix the check of models supporting FA/SDPA not run (#28202)

* add check_support_list.py

* fix

* fix

---------
Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>

.circleci/config.yml

@@ -209,6 +209,7 @@ jobs:
             - run: python utils/update_metadata.py --check-only
             - run: python utils/check_task_guides.py
             - run: python utils/check_docstrings.py
+            - run: python utils/check_support_list.py
 
 workflows:
     version: 2

Makefile

@@ -44,6 +44,7 @@ repo-consistency:
 	python utils/update_metadata.py --check-only
 	python utils/check_task_guides.py
 	python utils/check_docstrings.py
+	python utils/check_support_list.py
 
 # this target runs checks on all files
 

tests/utils/test_doc_samples.py

@@ -16,7 +16,6 @@ import doctest
 import logging
 import os
 import unittest
-from glob import glob
 from pathlib import Path
 from typing import List, Union
 
@@ -27,63 +26,6 @@ from transformers.testing_utils import require_tf, require_torch, slow
 logger = logging.getLogger()
 
 
-@require_torch
-class TestDocLists(unittest.TestCase):
-    def test_flash_support_list(self):
-        with open("./docs/source/en/perf_infer_gpu_one.md", "r") as f:
-            doctext = f.read()
-
-            doctext = doctext.split("FlashAttention-2 is currently supported for the following architectures:")[1]
-            doctext = doctext.split("You can request to add FlashAttention-2 support")[0]
-
-        patterns = glob("./src/transformers/models/**/modeling_*.py")
-        patterns_tf = glob("./src/transformers/models/**/modeling_tf_*.py")
-        patterns_flax = glob("./src/transformers/models/**/modeling_flax_*.py")
-        patterns = list(set(patterns) - set(patterns_tf) - set(patterns_flax))
-        archs_supporting_fa2 = []
-        for filename in patterns:
-            with open(filename, "r") as f:
-                text = f.read()
-
-                if "_supports_flash_attn_2 = True" in text:
-                    model_name = os.path.basename(filename).replace(".py", "").replace("modeling_", "")
-                    archs_supporting_fa2.append(model_name)
-
-        for arch in archs_supporting_fa2:
-            if arch not in doctext:
-                raise ValueError(
-                    f"{arch} should be in listed in the flash attention documentation but is not. Please update the documentation."
-                )
-
-    def test_sdpa_support_list(self):
-        with open("./docs/source/en/perf_infer_gpu_one.md", "r") as f:
-            doctext = f.read()
-
-            doctext = doctext.split(
-                "For now, Transformers supports SDPA inference and training for the following architectures:"
-            )[1]
-            doctext = doctext.split("Note that FlashAttention can only be used for models using the")[0]
-
-        patterns = glob("./src/transformers/models/**/modeling_*.py")
-        patterns_tf = glob("./src/transformers/models/**/modeling_tf_*.py")
-        patterns_flax = glob("./src/transformers/models/**/modeling_flax_*.py")
-        patterns = list(set(patterns) - set(patterns_tf) - set(patterns_flax))
-        archs_supporting_sdpa = []
-        for filename in patterns:
-            with open(filename, "r") as f:
-                text = f.read()
-
-                if "_supports_sdpa = True" in text:
-                    model_name = os.path.basename(filename).replace(".py", "").replace("modeling_", "")
-                    archs_supporting_sdpa.append(model_name)
-
-        for arch in archs_supporting_sdpa:
-            if arch not in doctext:
-                raise ValueError(
-                    f"{arch} should be in listed in the SDPA documentation but is not. Please update the documentation."
-                )
-
-
 @unittest.skip("Temporarily disable the doc tests.")
 @require_torch
 @require_tf

utils/check_support_list.py

+# coding=utf-8
+# Copyright 2023 The HuggingFace Inc. team.
+#
+# 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.
+"""
+Utility that checks the supports of 3rd party libraries are listed in the documentation file. Currently, this includes:
+- flash attention support
+- SDPA support
+
+Use from the root of the repo with (as used in `make repo-consistency`):
+
+```bash
+python utils/check_support_list.py
+```
+
+It has no auto-fix mode.
+"""
+import os
+from glob import glob
+
+
+# All paths are set with the intent you should run this script from the root of the repo with the command
+# python utils/check_doctest_list.py
+REPO_PATH = "."
+
+
+def check_flash_support_list():
+    with open(os.path.join(REPO_PATH, "docs/source/en/perf_infer_gpu_one.md"), "r") as f:
+        doctext = f.read()
+
+        doctext = doctext.split("FlashAttention-2 is currently supported for the following architectures:")[1]
+        doctext = doctext.split("You can request to add FlashAttention-2 support")[0]
+
+    patterns = glob(os.path.join(REPO_PATH, "src/transformers/models/**/modeling_*.py"))
+    patterns_tf = glob(os.path.join(REPO_PATH, "src/transformers/models/**/modeling_tf_*.py"))
+    patterns_flax = glob(os.path.join(REPO_PATH, "src/transformers/models/**/modeling_flax_*.py"))
+    patterns = list(set(patterns) - set(patterns_tf) - set(patterns_flax))
+    archs_supporting_fa2 = []
+    for filename in patterns:
+        with open(filename, "r") as f:
+            text = f.read()
+
+            if "_supports_flash_attn_2 = True" in text:
+                model_name = os.path.basename(filename).replace(".py", "").replace("modeling_", "")
+                archs_supporting_fa2.append(model_name)
+
+    for arch in archs_supporting_fa2:
+        if arch not in doctext:
+            raise ValueError(
+                f"{arch} should be in listed in the flash attention documentation but is not. Please update the documentation."
+            )
+
+
+def check_sdpa_support_list():
+    with open(os.path.join(REPO_PATH, "docs/source/en/perf_infer_gpu_one.md"), "r") as f:
+        doctext = f.read()
+
+        doctext = doctext.split(
+            "For now, Transformers supports SDPA inference and training for the following architectures:"
+        )[1]
+        doctext = doctext.split("Note that FlashAttention can only be used for models using the")[0]
+
+    patterns = glob(os.path.join(REPO_PATH, "src/transformers/models/**/modeling_*.py"))
+    patterns_tf = glob(os.path.join(REPO_PATH, "src/transformers/models/**/modeling_tf_*.py"))
+    patterns_flax = glob(os.path.join(REPO_PATH, "src/transformers/models/**/modeling_flax_*.py"))
+    patterns = list(set(patterns) - set(patterns_tf) - set(patterns_flax))
+    archs_supporting_sdpa = []
+    for filename in patterns:
+        with open(filename, "r") as f:
+            text = f.read()
+
+            if "_supports_sdpa = True" in text:
+                model_name = os.path.basename(filename).replace(".py", "").replace("modeling_", "")
+                archs_supporting_sdpa.append(model_name)
+
+    for arch in archs_supporting_sdpa:
+        if arch not in doctext:
+            raise ValueError(
+                f"{arch} should be in listed in the SDPA documentation but is not. Please update the documentation."
+            )
+
+
+if __name__ == "__main__":
+    check_flash_support_list()
+    check_sdpa_support_list()