[CI][RFC] Replace black-jupyter with ruff-format (#37210)

Co-authored-by: Alison Shao <a.shao@wustl.edu>

benchmark/hicache/bench_mix.py

@@ -457,7 +457,7 @@ class WorkloadGenerator:
             try:
                 user_data, response = self.response_queue.get(timeout=10)
                 logger.info(
-                    f"{((time.perf_counter()-self.start_time)/self.duration*100):.2f}%"
+                    f"{((time.perf_counter() - self.start_time) / self.duration * 100):.2f}%"
                 )
                 if not response.success:
                     raise ValueError(f"Request failed with error: {response.error}")
@@ -540,10 +540,10 @@ class WorkloadGenerator:
         output_stats = self.user_generator.output_stats
         print(f"round_ratios: {user_stats}")
         print(
-            f"mean_new_tokens_per_round: {[int(a/b) if b > 0 else 0 for a, b in input_stats]}"
+            f"mean_new_tokens_per_round: {[int(a / b) if b > 0 else 0 for a, b in input_stats]}"
         )
         print(
-            f"mean_return_tokens_per_round: {[int(a/b) if b > 0 else 0 for a, b in output_stats]}"
+            f"mean_return_tokens_per_round: {[int(a / b) if b > 0 else 0 for a, b in output_stats]}"
         )
         return performance_data
 

benchmark/hicache/bench_serving.py

@@ -75,9 +75,9 @@ async def async_request_openai_completions(
     pbar: Optional[tqdm] = None,
 ) -> RequestFuncOutput:
     api_url = request_func_input.api_url
-    assert api_url.endswith(
-        "completions"
-    ), "OpenAI Completions API URL must end with 'completions'."
+    assert api_url.endswith("completions"), (
+        "OpenAI Completions API URL must end with 'completions'."
+    )
 
     async with aiohttp.ClientSession(timeout=AIOHTTP_TIMEOUT) as session:
         payload = {

benchmark/hicache/nextqa.py

@@ -120,7 +120,7 @@ class NExTQALoader(VideoLoader):
         video = Video(video_path, num_frames)
         prompt = entry["question"] + "?"
         if self.task == "MC":  # add choices
-            prompt += f' a0: {entry["a0"]}, a1: {entry["a1"]}, a2: {entry["a2"]}, a3: {entry["a3"]}'
+            prompt += f" a0: {entry['a0']}, a1: {entry['a1']}, a2: {entry['a2']}, a3: {entry['a3']}"
         return VideoPrompt(video_path, num_frames, prompt)
 
     def __iter__(self):