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vllm-omni/vllm_omni/deploy/audex_s2s_30b.yaml
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2026-09-17 19:22:14 +00:00

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YAML

# Audex 30B-A3B full deploy: cascaded speech-to-speech.
# See audex_s2s.yaml for the cascade/routing notes and audex_tts_30b.yaml
# for the 30B sizing notes (hybrid Mamba: no prefix caching; single-H100
# layout, TP2 fallback; pass this yaml explicitly).
pipeline: audex_s2s
async_chunk: true
connectors:
connector_of_shared_memory:
name: SharedMemoryConnector
extra:
codec_streaming: true
connector_get_sleep_s: 0.01
connector_get_max_wait_first_chunk: 3000
connector_get_max_wait: 300
codec_chunk_frames: 25
initial_codec_chunk_frames: 1
codec_token_offset: 131077
codec_vocab_size: 65536
decoder_emit_chunk_frames: 5
stages:
- stage_id: 0
max_num_seqs: 8
gpu_memory_utilization: 0.85
trust_remote_code: true
enable_prefix_caching: false
async_scheduling: true
max_num_batched_tokens: 8192
# Sound embeddings (up to 30 clips x 750) + speech-token generation.
max_model_len: 32768
dtype: bfloat16
devices: "0"
logits_processors:
- "vllm_omni.model_executor.models.audex.cfg:AudexCFGLogitsProcessor"
output_connectors:
to_stage_1: connector_of_shared_memory
default_sampling_params:
temperature: 0.1
top_k: 80
max_tokens: 2048
seed: 0
- stage_id: 1
max_num_seqs: 8
gpu_memory_utilization: 0.08
enforce_eager: true
trust_remote_code: true
enable_prefix_caching: false
async_scheduling: false
max_num_batched_tokens: 8192
max_model_len: 8192
devices: "0"
input_connectors:
from_stage_0: connector_of_shared_memory
default_sampling_params:
temperature: 0.0
max_tokens: 8192
seed: 0