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vllm-omni/vllm_omni/deploy/moss_tts_local_mrv2_optimized.yaml
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# CUDA system profile for MOSS-TTS-Local-Transformer-v1.5.
# Selected automatically with at least 140 GiB GPU memory and MPS available.
# Requires H200-class memory and nvidia-cuda-mps-control on PATH.
# Adds prefix caching, Triton backbone attention and faster codec dispatch;
# keeps the original Local depth projection and native Torch sampler.
# The throughput baseline remains moss_tts_local_mrv2_high_concurrency.yaml.
base_config: moss_tts_local_mrv2_high_concurrency.yaml
model_runner: v1
connectors:
shm:
extra:
codec_first_chunk_fast_path: 1
# Keep the fast first chunk for low load; coalesce crowded streams.
codec_first_chunk_max_active_streams: 32
generation_min_batch_size: 16
generation_max_wait_ms: 6
platforms:
cuda:
model_runner: v2
cuda_mps: true
stages:
- stage_id: 0
hf_overrides:
mrv2_gpu_slot_state: true
mrv2_batch_prefill: true
mrv2_direct_tokens: true
# Compile the native Torch sampler; explicit generators keep its fallback.
local_compile_audio_sampler: true
enable_prefix_caching: true
attention_config:
backend: TRITON_ATTN
- stage_id: 1
compilation_config:
mode: 3
backend: inductor
cudagraph_mode: FULL
cudagraph_capture_sizes: [1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 16, 20, 24, 28, 32, 40, 48, 56, 64, 80, 96, 112, 128]
cudagraph_num_of_warmups: 1
inductor_compile_config:
combo_kernels: false
benchmark_combo_kernel: false