wan_t2v_sf.json

{
    "infer_steps": 50,
    "target_video_length": 81,
    "text_len": 512,
    "target_height": 480,
    "target_width": 832,
    "self_attn_1_type": "flash_attn2",
    "cross_attn_1_type": "flash_attn2",
    "cross_attn_2_type": "flash_attn2",
    "seed": 0,
    "sample_guide_scale": 6,
    "sample_shift": 8,
    "enable_cfg": false,
    "cpu_offload": false,
    "sf_config": {
        "sf_type": "dmd",
        "local_attn_size": -1,
        "shift": 5.0,
        "num_frame_per_block": 3,
        "num_transformer_blocks": 30,
        "frame_seq_length": 1560,
        "num_output_frames": 21,
        "num_inference_steps": 1000,
        "denoising_step_list": [1000.0000,  937.5000,  833.3333,  625.0000]
    }
}