[BugFix]Fix sample rejection (#2908) (#2949)

* fix config

* fix rejection

Co-authored-by: YuanRisheng <yuanrisheng@baidu.com>

Author: Sunny-bot1

fastdeploy/config.py

@@ -88,7 +88,7 @@ def __init__(
         self.stop_seqs_max_len = 8
 
         # NOTE(gongshaotain): form _load_model_init_val()
-        self.top_p = 0.0
+        self.top_p = 1.0
         self.temperature = 1.0
         self.rope_theta = 10000.0
         self.penalty_score = 1.0

fastdeploy/worker/gpu_model_runner.py

@@ -408,7 +408,6 @@ def _dummy_prefill_inputs(self, num_tokens: int, batch_size: int,
             self.share_inputs["max_dec_len"][idx:idx + 1] = max_dec_len
             self.share_inputs["min_dec_len"][idx:idx + 1] = max_dec_len
             self.share_inputs["stop_flags"][idx:idx + 1] = False
-            self.share_inputs["top_p"][idx:idx + 1] = 0.0
             self.share_inputs["temperature"][idx:idx + 1] = 1
 
             self.share_inputs["first_token_ids"][