change VLLM_ROCM_USE_AITER_TRITON_MLA default

cagrikymk · dllehr-amd · commit c28077eb7f26 · 2025-10-17T15:46:48.000-05:00
diff --git a/vllm/envs.py b/vllm/envs.py
@@ -1275,7 +1275,7 @@ def get_vllm_port() -> Optional[int]:
 
     # Use AITER Triton MLA
     "VLLM_ROCM_USE_AITER_TRITON_MLA":
-    lambda: bool(int(os.getenv("VLLM_ROCM_USE_AITER_TRITON_MLA", "1"))),
+    lambda: bool(int(os.getenv("VLLM_ROCM_USE_AITER_TRITON_MLA", "0"))),
 }
 
 # --8<-- [end:env-vars-definition]

Original file line number	Diff line number	Diff line change
`@@ -1275,7 +1275,7 @@ def get_vllm_port() -> Optional[int]:`
`1275`	`1275`
`1276`	`1276`	`# Use AITER Triton MLA`
`1277`	`1277`	`"VLLM_ROCM_USE_AITER_TRITON_MLA":`
`1278`		`- lambda: bool(int(os.getenv("VLLM_ROCM_USE_AITER_TRITON_MLA", "1"))),`
	`1278`	`+ lambda: bool(int(os.getenv("VLLM_ROCM_USE_AITER_TRITON_MLA", "0"))),`
`1279`	`1279`	`}`
`1280`	`1280`
`1281`	`1281`	`# --8<-- [end:env-vars-definition]`