add cpu device support for nixl

ZhengHongming888 · ZhengHongming888 · commit 84c2f40f62c0 · 2025-10-25T18:40:59.000Z
diff --git a/vllm/distributed/kv_transfer/kv_connector/v1/nixl_connector.py b/vllm/distributed/kv_transfer/kv_connector/v1/nixl_connector.py
@@ -83,6 +83,7 @@
     ),
     "tpu": ("cpu",),
     "xpu": ("cpu",),
+    "cpu": ("cpu",),
 }
 # support for oot platform by providing mapping in current_platform
 _NIXL_SUPPORTED_DEVICE.update(current_platform.get_nixl_supported_devices())

Original file line number	Diff line number	Diff line change
`@@ -83,6 +83,7 @@`
`83`	`83`	`),`
`84`	`84`	`"tpu": ("cpu",),`
`85`	`85`	`"xpu": ("cpu",),`
	`86`	`+ "cpu": ("cpu",),`
`86`	`87`	`}`
`87`	`88`	`# support for oot platform by providing mapping in current_platform`
`88`	`89`	`_NIXL_SUPPORTED_DEVICE.update(current_platform.get_nixl_supported_devices())`