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vllm-omni/vllm_omni/deploy/hunyuan_image3_dit.yaml
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2026-05-11 22:49:19 +08:00

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YAML

# HunyuanImage-3.0-Instruct DiT-only deploy.
#
# Use this for standalone DiT/offline execution. This file resolves to one
# diffusion stage with stage_id 0 and does not depend on the AR stage.
pipeline: hunyuan_image3_dit
async_chunk: false
stages:
- stage_id: 0
max_num_seqs: 1
gpu_memory_utilization: 0.9
enforce_eager: true
devices: "0,1,2,3"
vae_use_slicing: false
vae_use_tiling: false
cache_backend:
cache_config:
enable_cache_dit_summary: false
parallel_config:
pipeline_parallel_size: 1
data_parallel_size: 1
tensor_parallel_size: 4
enable_expert_parallel: true
sequence_parallel_size: 1
ulysses_degree: 1
ring_degree: 1
cfg_parallel_size: 1
vae_patch_parallel_size: 1
use_hsdp: false
hsdp_shard_size: -1
hsdp_replicate_size: 1
default_sampling_params:
seed: 42
platforms:
npu:
stages:
- stage_id: 0
gpu_memory_utilization: 0.65
devices: "0,1,2,3"
max_num_batched_tokens: 32768
parallel_config:
tensor_parallel_size: 4
enable_expert_parallel: true
xpu:
stages:
- stage_id: 0
gpu_memory_utilization: 0.9
devices: "0,1,2,3,4,5,6,7"
quantization: fp8
parallel_config:
pipeline_parallel_size: 1
data_parallel_size: 1
tensor_parallel_size: 8
enable_expert_parallel: true
sequence_parallel_size: 1
ulysses_degree: 1
ring_degree: 1
cfg_parallel_size: 1
vae_patch_parallel_size: 1
use_hsdp: false
hsdp_shard_size: -1
hsdp_replicate_size: 1