[gpt-oss] Add gpt-oss bf16 support

vllm/v1/core/sched/utils.py

@@ -0,0 +1,23 @@
+# SPDX-License-Identifier: Apache-2.0
+# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
+from vllm.v1.request import Request, RequestStatus
+
+
+def check_stop(request: Request, max_model_len: int) -> bool:
+    if (request.num_tokens >= max_model_len
+            or request.num_output_tokens >= request.max_tokens):
+        request.status = RequestStatus.FINISHED_LENGTH_CAPPED
+        return True
+
+    sampling_params = request.sampling_params
+    last_token_id = request.output_token_ids[-1]
+    if (not sampling_params.ignore_eos
+            and last_token_id == request.eos_token_id):
+        request.status = RequestStatus.FINISHED_STOPPED
+        return True
+
+    if last_token_id in (sampling_params.stop_token_ids or ()):
+        request.status = RequestStatus.FINISHED_STOPPED
+        request.stop_reason = last_token_id
+        return True
+    return False