108 lines
3.1 KiB
YAML
108 lines
3.1 KiB
YAML
# MiniCPM-o 4.5 two-GPU continuous-batching layout.
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#
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# Thinker owns GPU 0. Talker and Code2Wav share GPU 1, keeping text decoding
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# isolated from codec/vocoder contention while preserving stage-2 batching.
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pipeline: minicpmo_4_5
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async_chunk: true
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# session_mode: duplex makes vllm-omni serve run this model duplex-only
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# (/v1/realtime?duplex=1); every other duplex_session knob keeps its runtime default.
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session_mode: duplex
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# Keep the active window aligned with the session and stage capacities below.
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# A smaller window serializes first-packet generation for concurrent chat turns.
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duplex_session:
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# Matches Stage 0/1 max_num_seqs below.
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max_sessions: 4
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trust_remote_code: true
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enable_prefix_caching: false
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connectors:
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connector_of_shared_memory:
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name: SharedMemoryConnector
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extra:
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connector_get_sleep_s: 0.01
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connector_get_max_wait_first_chunk: 3000
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connector_get_max_wait: 300
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codec_chunk_frames: 25
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codec_left_context_frames: 3
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# HiFT capture buckets are derived from codec_chunk_frames and
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# codec_left_context_frames. (#5869)
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# A future initial_codec_chunk_frames shape will use lazy capture unless
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# HiFTGraphWrapper.derive_capture_bucket_size explicitly includes it.
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enable_hift_graph: true
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enable_cfm_graph: true
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cfm_max_graphs: 32
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stages:
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- stage_id: 0
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max_num_seqs: 4
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gpu_memory_utilization: 0.9
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enforce_eager: false
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tensor_parallel_size: 1
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max_num_batched_tokens: 16384
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devices: "0"
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limit_mm_per_prompt:
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video: 1
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default_sampling_params:
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temperature: 0.0
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top_p: 1.0
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top_k: -1
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max_tokens: 2048
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seed: 42
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detokenize: true
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repetition_penalty: 1.1
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- stage_id: 1
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max_num_seqs: 4
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gpu_memory_utilization: 0.55
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enforce_eager: false
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max_num_batched_tokens: 8192
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devices: "1"
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output_connectors:
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to_stage_2: connector_of_shared_memory
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default_sampling_params:
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temperature: 0.8
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top_p: 0.85
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top_k: 25
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# See minicpmo_4_5.yaml: the Talker rescores this over a 16-frame window.
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repetition_penalty: 1.05
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min_tokens: 50
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max_tokens: 4096
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seed: 42
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detokenize: false
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- stage_id: 2
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max_num_seqs: 4
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gpu_memory_utilization: 0.35
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enforce_eager: true
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enable_chunked_prefill: false
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max_num_batched_tokens: 65536
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max_model_len: 65536
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devices: "1"
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input_connectors:
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from_stage_1: connector_of_shared_memory
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default_sampling_params:
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temperature: 0.0
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top_p: 1.0
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top_k: -1
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max_tokens: 65536
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detokenize: true
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platforms:
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npu:
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stages:
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- stage_id: 0
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max_num_batched_tokens: 8192
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compilation_config:
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cudagraph_mode: PIECEWISE
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- stage_id: 1
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max_num_batched_tokens: 8192
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compilation_config:
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cudagraph_mode: PIECEWISE
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- stage_id: 2
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# Stage 2 stays outer-eager and captures only exact-shape CFM DiT
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# estimator kernels through the NPU platform patch.
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additional_config:
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code2wav_enable_npu_graph: true
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code2wav_max_npu_graphs: 32
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