updata lightx2v

configs/seko_talk/mlu/seko_talk_bf16.json

+{
+    "infer_steps": 4,
+    "target_fps": 16,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 81,
+    "resize_mode": "adaptive",
+    "self_attn_1_type": "mlu_sage_attn",
+    "cross_attn_1_type": "mlu_sage_attn",
+    "cross_attn_2_type": "mlu_sage_attn",
+    "sample_guide_scale": 1.0,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "use_31_block": false,
+    "rope_type": "torch",
+    "modulate_type": "torch"
+}

configs/seko_talk/mlu/seko_talk_int8.json

+{
+    "infer_steps": 4,
+    "target_fps": 16,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 81,
+    "resize_mode": "adaptive",
+    "self_attn_1_type": "mlu_sage_attn",
+    "cross_attn_1_type": "mlu_sage_attn",
+    "cross_attn_2_type": "mlu_sage_attn",
+    "seed": 42,
+    "sample_guide_scale": 1.0,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "use_31_block": false,
+    "clip_quantized": false,
+    "clip_quant_scheme": "int8-tmo",
+    "dit_quantized": true,
+    "dit_quant_scheme": "int8-tmo",
+    "adapter_quantized": true,
+    "adapter_quant_scheme": "int8-tmo",
+    "t5_quantized": true,
+    "t5_quant_scheme": "int8-tmo",
+    "modulate_type": "torch",
+    "rope_type": "torch",
+    "ln_type": "Default",
+    "rms_type": "Default"
+}

configs/seko_talk/mlu/seko_talk_int8_dist.json

+{
+    "infer_steps": 4,
+    "target_fps": 16,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 81,
+    "resize_mode": "adaptive",
+    "self_attn_1_type": "mlu_sage_attn",
+    "cross_attn_1_type": "mlu_sage_attn",
+    "cross_attn_2_type": "mlu_sage_attn",
+    "seed": 42,
+    "sample_guide_scale": 1.0,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "use_31_block": false,
+    "clip_quantized": false,
+    "clip_quant_scheme": "int8-tmo",
+    "dit_quantized": true,
+    "dit_quant_scheme": "int8-tmo",
+    "adapter_quantized": true,
+    "adapter_quant_scheme": "int8-tmo",
+    "t5_quantized": true,
+    "t5_quant_scheme": "int8-tmo",
+    "modulate_type": "torch",
+    "rope_type": "torch",
+    "ln_type": "Default",
+    "rms_type": "Default",
+    "parallel": {
+        "seq_p_size": 8,
+        "seq_p_attn_type": "ulysses"
+    }
+}

configs/seko_talk/multi_person/01_base.json

+{
+    "infer_steps": 4,
+    "target_fps": 16,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 81,
+    "resize_mode": "adaptive",
+    "self_attn_1_type": "flash_attn3",
+    "cross_attn_1_type": "flash_attn3",
+    "cross_attn_2_type": "flash_attn3",
+    "sample_guide_scale": 1.0,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "use_31_block": false
+}

configs/seko_talk/multi_person/02_base_fp8.json

+{
+    "infer_steps": 4,
+    "target_fps": 16,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 81,
+    "resize_mode": "adaptive",
+    "self_attn_1_type": "sage_attn2",
+    "cross_attn_1_type": "sage_attn2",
+    "cross_attn_2_type": "sage_attn2",
+    "sample_guide_scale": 1.0,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "use_31_block": false,
+    "dit_quantized": true,
+    "dit_quant_scheme": "fp8-sgl",
+    "adapter_quantized": true,
+    "adapter_quant_scheme": "fp8",
+    "t5_quantized": true,
+    "t5_quant_scheme": "fp8"
+}

configs/seko_talk/multi_person/03_dist.json

+{
+    "infer_steps": 4,
+    "target_fps": 16,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 81,
+    "resize_mode": "adaptive",
+    "self_attn_1_type": "sage_attn2",
+    "cross_attn_1_type": "sage_attn2",
+    "cross_attn_2_type": "sage_attn2",
+    "sample_guide_scale": 1.0,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "use_31_block": false,
+    "parallel": {
+        "seq_p_size": 4,
+        "seq_p_attn_type": "ulysses"
+    }
+}

configs/seko_talk/multi_person/04_dist_fp8.json

+{
+    "infer_steps": 4,
+    "target_fps": 16,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 81,
+    "resize_mode": "adaptive",
+    "self_attn_1_type": "sage_attn2",
+    "cross_attn_1_type": "sage_attn2",
+    "cross_attn_2_type": "sage_attn2",
+    "sample_guide_scale": 1.0,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "use_31_block": false,
+    "dit_quantized": true,
+    "dit_quant_scheme": "fp8-sgl",
+    "adapter_quantized": true,
+    "adapter_quant_scheme": "fp8",
+    "t5_quantized": true,
+    "t5_quant_scheme": "fp8",
+    "parallel": {
+        "seq_p_size": 4,
+        "seq_p_attn_type": "ulysses"
+    }
+}

configs/seko_talk/multi_person/15_base_compile.json

+{
+    "infer_steps": 4,
+    "target_fps": 16,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 81,
+    "resize_mode": "adaptive",
+    "self_attn_1_type": "flash_attn3",
+    "cross_attn_1_type": "flash_attn3",
+    "cross_attn_2_type": "flash_attn3",
+    "sample_guide_scale": 1.0,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "use_31_block": false,
+    "compile": true,
+    "compile_shapes": [
+        [
+            480,
+            832
+        ],
+        [
+            720,
+            1280
+        ]
+    ]
+}

configs/seko_talk/seko_talk_01_base.json

+{
+    "infer_steps": 4,
+    "target_fps": 16,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 81,
+    "resize_mode": "adaptive",
+    "self_attn_1_type": "flash_attn3",
+    "cross_attn_1_type": "flash_attn3",
+    "cross_attn_2_type": "flash_attn3",
+    "sample_guide_scale": 1.0,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "use_31_block": false
+}

configs/seko_talk/seko_talk_02_fp8.json

+{
+    "infer_steps": 4,
+    "target_fps": 16,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 81,
+    "resize_mode": "adaptive",
+    "self_attn_1_type": "sage_attn2",
+    "cross_attn_1_type": "sage_attn2",
+    "cross_attn_2_type": "sage_attn2",
+    "sample_guide_scale": 1.0,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "use_31_block": false,
+    "clip_quantized": true,
+    "clip_quant_scheme": "fp8-sgl",
+    "dit_quantized": true,
+    "dit_quant_scheme": "fp8-sgl",
+    "adapter_quantized": true,
+    "adapter_quant_scheme": "fp8-sgl",
+    "t5_quantized": true,
+    "t5_quant_scheme": "fp8-sgl"
+}

configs/seko_talk/seko_talk_03_dist.json

+{
+    "infer_steps": 4,
+    "target_fps": 16,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 81,
+    "resize_mode": "adaptive",
+    "self_attn_1_type": "flash_attn3",
+    "cross_attn_1_type": "flash_attn3",
+    "cross_attn_2_type": "flash_attn3",
+    "sample_guide_scale": 1.0,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "use_31_block": false,
+    "parallel": {
+        "seq_p_size": 8,
+        "seq_p_attn_type": "ulysses"
+    }
+}

configs/seko_talk/seko_talk_04_fp8_dist.json

+{
+    "infer_steps": 4,
+    "target_fps": 16,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 81,
+    "resize_mode": "adaptive",
+    "self_attn_1_type": "sage_attn2",
+    "cross_attn_1_type": "sage_attn2",
+    "cross_attn_2_type": "sage_attn2",
+    "sample_guide_scale": 1.0,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "use_31_block": false,
+    "parallel": {
+        "seq_p_size": 8,
+        "seq_p_attn_type": "ulysses"
+    },
+    "dit_quantized": true,
+    "dit_quant_scheme": "fp8-sgl",
+    "adapter_quantized": true,
+    "adapter_quant_scheme": "fp8-sgl",
+    "t5_quantized": true,
+    "t5_quant_scheme": "fp8-sgl"
+}

configs/seko_talk/seko_talk_05_offload_fp8_4090.json

+{
+    "infer_steps": 4,
+    "target_fps": 16,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 81,
+    "resize_mode": "adaptive",
+    "self_attn_1_type": "sage_attn2",
+    "cross_attn_1_type": "sage_attn2",
+    "cross_attn_2_type": "sage_attn2",
+    "sample_guide_scale": 1,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "use_31_block": false,
+    "cpu_offload": true,
+    "offload_granularity": "block",
+    "offload_ratio": 1,
+    "t5_cpu_offload": false,
+    "t5_quantized": true,
+    "t5_quant_scheme": "fp8-q8f",
+    "clip_cpu_offload": false,
+    "clip_quantized": true,
+    "clip_quant_scheme": "fp8-q8f",
+    "audio_encoder_cpu_offload": false,
+    "audio_adapter_cpu_offload": false,
+    "adapter_quantized": true,
+    "adapter_quant_scheme": "fp8-q8f",
+    "vae_cpu_offload": false,
+    "use_tiling_vae": false,
+    "dit_quantized": true,
+    "dit_quant_scheme": "fp8-q8f"
+}

configs/seko_talk/seko_talk_05_offload_fp8_4090_dist.json

+{
+    "infer_steps": 4,
+    "target_fps": 16,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 81,
+    "resize_mode": "adaptive",
+    "self_attn_1_type": "sage_attn2",
+    "cross_attn_1_type": "sage_attn2",
+    "cross_attn_2_type": "sage_attn2",
+    "sample_guide_scale": 1,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "use_31_block": false,
+    "cpu_offload": true,
+    "offload_granularity": "block",
+    "offload_ratio": 1,
+    "t5_cpu_offload": false,
+    "t5_quantized": true,
+    "t5_quant_scheme": "fp8-q8f",
+    "clip_cpu_offload": false,
+    "clip_quantized": true,
+    "clip_quant_scheme": "fp8-q8f",
+    "audio_encoder_cpu_offload": false,
+    "audio_adapter_cpu_offload": false,
+    "adapter_quantized": true,
+    "adapter_quant_scheme": "fp8-q8f",
+    "vae_cpu_offload": false,
+    "use_tiling_vae": false,
+    "dit_quantized": true,
+    "dit_quant_scheme": "fp8-q8f",
+    "parallel": {
+        "seq_p_size": 8,
+        "seq_p_attn_type": "ulysses-4090"
+    }
+}

configs/seko_talk/seko_talk_06_offload_fp8_H100.json

+{
+    "infer_steps": 4,
+    "target_fps": 16,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 81,
+    "resize_mode": "adaptive",
+    "self_attn_1_type": "sage_attn2",
+    "cross_attn_1_type": "sage_attn2",
+    "cross_attn_2_type": "sage_attn2",
+    "sample_guide_scale": 1,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "use_31_block": false,
+    "cpu_offload": true,
+    "offload_granularity": "block",
+    "offload_ratio": 1,
+    "t5_cpu_offload": true,
+    "t5_quantized": true,
+    "t5_quant_scheme": "fp8-sgl",
+    "clip_cpu_offload": false,
+    "audio_encoder_cpu_offload": false,
+    "audio_adapter_cpu_offload": false,
+    "adapter_quantized": true,
+    "adapter_quant_scheme": "fp8-sgl",
+    "vae_cpu_offload": false,
+    "use_tiling_vae": false,
+    "dit_quantized": true,
+    "dit_quant_scheme": "fp8-sgl"
+}

configs/seko_talk/seko_talk_07_dist_offload.json

+{
+    "infer_steps": 4,
+    "target_fps": 16,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 81,
+    "resize_mode": "adaptive",
+    "self_attn_1_type": "flash_attn3",
+    "cross_attn_1_type": "flash_attn3",
+    "cross_attn_2_type": "flash_attn3",
+    "sample_guide_scale": 1.0,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "use_31_block": false,
+    "parallel": {
+        "seq_p_size": 4,
+        "seq_p_attn_type": "ulysses"
+    },
+    "cpu_offload": true,
+    "offload_granularity": "block",
+    "t5_cpu_offload": true,
+    "clip_cpu_offload": false,
+    "vae_cpu_offload": false,
+    "offload_ratio": 1,
+    "use_tiling_vae": true,
+    "audio_encoder_cpu_offload": true,
+    "audio_adapter_cpu_offload": false
+}

configs/seko_talk/seko_talk_08_5B_base.json

+{
+    "infer_steps": 4,
+    "target_fps": 24,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 121,
+    "resize_mode": "adaptive",
+    "text_len": 512,
+    "num_channels_latents": 48,
+    "vae_stride": [
+        4,
+        16,
+        16
+    ],
+    "self_attn_1_type": "flash_attn3",
+    "cross_attn_1_type": "flash_attn3",
+    "cross_attn_2_type": "flash_attn3",
+    "sample_guide_scale": 1.0,
+    "sample_shift": 5.0,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "fps": 24,
+    "use_image_encoder": false,
+    "use_31_block": false,
+    "lora_configs": [
+        {
+            "path": "/mnt/aigc/rtxiang/pretrain/qianhai_weights/lora_model.safetensors",
+            "strength": 0.125
+        }
+    ]
+}

configs/seko_talk/seko_talk_09_base_fixed_min_area.json

+{
+    "infer_steps": 4,
+    "target_fps": 16,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 81,
+    "resize_mode": "fixed_min_area",
+    "self_attn_1_type": "flash_attn3",
+    "cross_attn_1_type": "flash_attn3",
+    "cross_attn_2_type": "flash_attn3",
+    "sample_guide_scale": 1.0,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "use_31_block": false
+}

configs/seko_talk/seko_talk_10_fp8_dist_fixed_min_area.json

+{
+    "infer_steps": 4,
+    "target_fps": 16,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 81,
+    "resize_mode": "fixed_min_area",
+    "self_attn_1_type": "sage_attn2",
+    "cross_attn_1_type": "sage_attn2",
+    "cross_attn_2_type": "sage_attn2",
+    "sample_guide_scale": 1.0,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "use_31_block": false,
+    "parallel": {
+        "seq_p_size": 4,
+        "seq_p_attn_type": "ulysses"
+    },
+    "dit_quantized": true,
+    "dit_quant_scheme": "fp8-sgl",
+    "adapter_quantized": true,
+    "adapter_quant_scheme": "fp8-sgl",
+    "t5_quantized": true,
+    "t5_quant_scheme": "fp8-sgl"
+}

configs/seko_talk/seko_talk_11_fp8_dist_fixed_shape.json

+{
+    "infer_steps": 4,
+    "target_fps": 16,
+    "video_duration": 360,
+    "audio_sr": 16000,
+    "target_video_length": 81,
+    "resize_mode": "fixed_shape",
+    "fixed_shape": [
+        240,
+        320
+    ],
+    "self_attn_1_type": "sage_attn2",
+    "cross_attn_1_type": "sage_attn2",
+    "cross_attn_2_type": "sage_attn2",
+    "sample_guide_scale": 1.0,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "use_31_block": false,
+    "parallel": {
+        "seq_p_size": 4,
+        "seq_p_attn_type": "ulysses"
+    },
+    "dit_quantized": true,
+    "dit_quant_scheme": "fp8-sgl",
+    "adapter_quantized": true,
+    "adapter_quant_scheme": "fp8-sgl",
+    "t5_quantized": true,
+    "t5_quant_scheme": "fp8-sgl"
+}