Support protocol thread configuration

src/meeting_lab/llm/ollama.py

@@ -62,6 +62,7 @@ def generate_once(
     timeout: int,
     num_ctx: int,
     num_predict: int,
+    num_thread: int | None = None,
 ) -> OllamaGeneration:
     payload = {
         "model": model,
@@ -74,6 +75,10 @@ def generate_once(
             "num_predict": num_predict,
         },
     }
+    if num_thread is not None:
+        if type(num_thread) is not int or num_thread <= 0:
+            raise ValueError("Protocol thread count must be a positive integer.")
+        payload["options"]["num_thread"] = num_thread
     started = time.perf_counter()
     try:
         response = requests.post(generate_url(endpoint), json=payload, timeout=timeout)

src/meeting_lab/orchestration/mvp.py

@@ -56,6 +56,7 @@ class MvpMeetingConfig:
     threads: str | int = "auto"
     model: str = DEFAULT_MODEL
     ollama_endpoint: str = DEFAULT_ENDPOINT
+    protocol_num_thread: int | None = None
     protocol_num_ctx: int = DEFAULT_NUM_CTX
     protocol_safe_input_token_budget: int = DEFAULT_SAFE_INPUT_TOKEN_BUDGET
     diarization: str = "off"
@@ -77,6 +78,7 @@ def regenerate_mvp_protocol(
     meeting_context: ContextInput,
     model: str = DEFAULT_MODEL,
     ollama_endpoint: str = DEFAULT_ENDPOINT,
+    protocol_num_thread: int | None = None,
     protocol_num_ctx: int = DEFAULT_NUM_CTX,
     protocol_safe_input_token_budget: int = DEFAULT_SAFE_INPUT_TOKEN_BUDGET,
     progress_sink: ProgressSink | None = None,
@@ -87,6 +89,10 @@ def regenerate_mvp_protocol(
     context = _effective_context(meeting_context)
     if context is None:
         raise ValueError("Meeting Context is required for protocol regeneration.")
+    if protocol_num_thread is not None and (
+        type(protocol_num_thread) is not int or protocol_num_thread <= 0
+    ):
+        raise ValueError("Protocol Ollama thread count must be a positive integer.")
     if protocol_num_ctx <= 0:
         raise ValueError("Protocol Ollama context size must be positive.")
     if protocol_safe_input_token_budget <= 0:
@@ -112,6 +118,7 @@ def regenerate_mvp_protocol(
             model=model,
             endpoint=ollama_endpoint,
             num_ctx=protocol_num_ctx,
+            num_thread=protocol_num_thread,
             safe_input_token_budget=protocol_safe_input_token_budget,
         )
         protocol_path = _persist_protocol(run_dir, result)
@@ -191,6 +198,10 @@ def _validate_inputs(
         raise ValueError("A diarization container image is required.")
     if config.protocol_safe_input_token_budget <= 0:
         raise ValueError("Protocol safe input token budget must be positive.")
+    if config.protocol_num_thread is not None and (
+        type(config.protocol_num_thread) is not int or config.protocol_num_thread <= 0
+    ):
+        raise ValueError("Protocol Ollama thread count must be a positive integer.")
     if config.protocol_num_ctx <= 0:
         raise ValueError("Protocol Ollama context size must be positive.")
 
@@ -426,6 +437,7 @@ def run_mvp_meeting(
             model=config.model,
             endpoint=config.ollama_endpoint,
             num_ctx=config.protocol_num_ctx,
+            num_thread=config.protocol_num_thread,
             safe_input_token_budget=config.protocol_safe_input_token_budget,
         )
         stage_runtimes["protocol"] = round(time.perf_counter() - stage_started, 3)

src/meeting_lab/protocol/generate_direct_protocol.py

@@ -170,6 +170,7 @@ def generate_direct_protocol(
     timeout: int = DEFAULT_TIMEOUT,
     num_ctx: int = DEFAULT_NUM_CTX,
     num_predict: int = DEFAULT_NUM_PREDICT,
+    num_thread: int | None = None,
     safe_input_token_budget: int = DEFAULT_SAFE_INPUT_TOKEN_BUDGET,
     model_check: Callable[[str, str, int], dict[str, Any]] = require_model,
     generation_call: Callable[..., OllamaGeneration] = generate_once,
@@ -198,6 +199,7 @@ def generate_direct_protocol(
         timeout=timeout,
         num_ctx=num_ctx,
         num_predict=num_predict,
+        num_thread=num_thread,
     )
     data = generation.raw_response
     runtime_metadata = {
@@ -216,6 +218,7 @@ def generate_direct_protocol(
         "think": False,
         "num_ctx": num_ctx,
         "num_predict": num_predict,
+        "num_thread": num_thread,
         "selected_transcript_representation": selected.representation,
         "estimated_input_tokens": selected.estimated_input_tokens,
         "safe_input_token_budget": selected.safe_input_token_budget,