fix cache

inference.py

@@ -73,6 +73,7 @@ class Inference:
 
     def generate(self, input_ids: torch.Tensor) -> tuple[torch.Tensor, str]:
         with torch.inference_mode():
+            with torch.no_grad():
                 return self.generate_incremental_2(input_ids)
 
 
@@ -96,24 +97,22 @@ class Inference:
     def generate_incremental_2(self, input_ids: torch.Tensor) -> tuple[torch.Tensor, str]:
         generated_tokens = input_ids
 
-        # past_key_values = DynamicCache()
-        past_key_values = StaticCache(config=self.model.config, max_batch_size=1, max_cache_len=1024, device="cuda", dtype=torch.bfloat16)
+        past_key_values = DynamicCache()
 
         # n = 0
         try:
             while True:
                 outputs = self.model.generate(
                     generated_tokens,  # **inputs, inputs["input_ids"]
-                    max_new_tokens=10,  # like streaming
+                    max_new_tokens=5,  # like streaming
                     pad_token_id=self.tokenizer.pad_token_id,
                     eos_token_id=self.tokenizer.eos_token_id,
                     do_sample=True,
                     num_return_sequences=1,
                     num_beams = 1,
-                    use_cache=True,
+                    # use_cache=True,
                     past_key_values=past_key_values
                 )
-                # past_key_values = outputs.past_key_values
 
                 # Get the next token (the last token from the generated sequence)
                 # next_token = outputs.argmax(dim=-1)[:, -1]