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vllm-omni/vllm_omni/deploy/dreamzero_tp1_cfg2.yaml
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# DreamZero-DROID deploy: TP=1, CFG parallel size=2.
pipeline: dreamzero
async_chunk: false
distributed_executor_backend: mp
dtype: bfloat16
stages:
- stage_id: 0
devices: "0,1"
max_num_seqs: 1
enforce_eager: false
model_class_name: DreamZeroPipeline
# DreamZero runs on the AR-Diffusion engine (engine-level paged KV cache).
engine_backend: vllm_omni.experimental.ar_diffusion.engine.ARDiffusionEngine
parallel_config:
tensor_parallel_size: 1
cfg_parallel_size: 2
model_config:
default_robot_embodiment: roboarena
policy_server_config:
image_resolution: [180, 320]
n_external_cameras: 2
needs_wrist_camera: true
needs_stereo_camera: false
needs_session_id: true
action_space: joint_position
cache_backend: step_cache
cache_config:
step_cache_dit_enabled: true
velocity_sim_thresholds: [0.95, 0.93]
velocity_skip_countdowns: [4, 2]