Upload flash_attn_stub/flash_attn/__init__.py with huggingface_hub

flash_attn_stub/flash_attn/__init__.py

@@ -0,0 +1,13 @@
+"""flash_attn stub – not available on ZeroGPU."""
+def flash_attn_varlen_qkvpacked_func(*a, **kw):
+    raise NotImplementedError("flash_attn stub")
+def flash_attn_varlen_kvpacked_func(*a, **kw):
+    raise NotImplementedError("flash_attn stub")
+def flash_attn_varlen_func(*a, **kw):
+    raise NotImplementedError("flash_attn stub")
+def flash_attn_qkvpacked_func(*a, **kw):
+    raise NotImplementedError("flash_attn stub")
+def flash_attn_kvpacked_func(*a, **kw):
+    raise NotImplementedError("flash_attn stub")
+def flash_attn_func(*a, **kw):
+    raise NotImplementedError("flash_attn stub")