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sstamenk · web-flow · commit 9b3214abf307 · 2025-11-10T10:54:14.000+01:00
diff --git a/vllm/platforms/rocm.py b/vllm/platforms/rocm.py
@@ -200,7 +200,7 @@ class RocmPlatform(Platform):
         "petit_nvfp4",
         "torchao",
     ]
-    # bitsandbytes is not supported on GPUs with warp size 64 (gfx9)
+    # bitsandbytes quantization not supported on Instinct (warp size 64 limitation)
     if not on_gfx9():
         supported_quantization += ["bitsandbytes"]
 

Original file line number	Diff line number	Diff line change
`@@ -200,7 +200,7 @@ class RocmPlatform(Platform):`
`200`	`200`	`"petit_nvfp4",`
`201`	`201`	`"torchao",`
`202`	`202`	`]`
`203`		`- # bitsandbytes is not supported on GPUs with warp size 64 (gfx9)`
	`203`	`+ # bitsandbytes quantization not supported on Instinct (warp size 64 limitation)`
`204`	`204`	`if not on_gfx9():`
`205`	`205`	`supported_quantization += ["bitsandbytes"]`
`206`	`206`