Initial commit

configs/distill/wan21/wan_t2v_distill_lora_4step_cfg_ulysses.json

+{
+    "infer_steps": 4,
+    "target_video_length": 81,
+    "text_len": 512,
+    "target_height": 480,
+    "target_width": 832,
+    "self_attn_1_type": "flash_attn3",
+    "cross_attn_1_type": "flash_attn3",
+    "cross_attn_2_type": "flash_attn3",
+    "sample_guide_scale": 6,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "denoising_step_list": [1000, 750, 500, 250],
+    "lora_configs": [
+      {
+        "path": "lightx2v/Wan2.1-Distill-Loras/wan2.1_t2v_14b_lora_rank64_lightx2v_4step.safetensors",
+        "strength": 1.0
+      }
+    ],
+    "parallel": {
+        "seq_p_size": 4,
+        "seq_p_attn_type": "ulysses",
+        "cfg_p_size": 2
+    }
+  }

configs/distill/wan21/wan_t2v_distill_model_4step_cfg.json

+{
+    "infer_steps": 4,
+    "target_video_length": 81,
+    "text_len": 512,
+    "target_height": 480,
+    "target_width": 832,
+    "self_attn_1_type": "flash_attn3",
+    "cross_attn_1_type": "flash_attn3",
+    "cross_attn_2_type": "flash_attn3",
+    "sample_guide_scale": 6,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "offload_granularity": "model",
+    "denoising_step_list": [1000, 750, 500, 250],
+    "dit_original_ckpt": "lightx2v/Wan2.1-Distill-Models/wan2.1_t2v_14b_lightx2v_4step.safetensors"
+
+  }

configs/distill/wan21/wan_t2v_distill_model_4step_cfg_ulysses.json

+{
+    "infer_steps": 4,
+    "target_video_length": 81,
+    "text_len": 512,
+    "target_height": 480,
+    "target_width": 832,
+    "self_attn_1_type": "flash_attn3",
+    "cross_attn_1_type": "flash_attn3",
+    "cross_attn_2_type": "flash_attn3",
+    "sample_guide_scale": 6,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "denoising_step_list": [1000, 750, 500, 250],
+    "dit_original_ckpt": "lightx2v/Wan2.1-Distill-Models/wan2.1_t2v_14b_lightx2v_4step.safetensors",
+    "parallel": {
+        "seq_p_size": 4,
+        "seq_p_attn_type": "ulysses",
+        "cfg_p_size": 2
+    }
+}

configs/distill/wan_i2v_distill_4step_cfg.json

+{
+    "infer_steps": 4,
+    "target_video_length": 81,
+    "target_height": 480,
+    "target_width": 832,
+    "self_attn_1_type": "flash_attn3",
+    "cross_attn_1_type": "flash_attn3",
+    "cross_attn_2_type": "flash_attn3",
+    "sample_guide_scale": 5,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": false,
+    "denoising_step_list": [
+        1000,
+        750,
+        500,
+        250
+    ]
+}

configs/distill/wan_i2v_distill_4step_cfg_4090.json

+{
+    "infer_steps": 4,
+    "target_video_length": 81,
+    "target_height": 480,
+    "target_width": 832,
+    "self_attn_1_type": "sage_attn2",
+    "cross_attn_1_type": "sage_attn2",
+    "cross_attn_2_type": "sage_attn2",
+    "sample_guide_scale": 5,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": true,
+    "offload_granularity": "block",
+    "t5_cpu_offload": false,
+    "vae_cpu_offload": false,
+    "clip_cpu_offload": false,
+    "denoising_step_list": [
+        1000,
+        750,
+        500,
+        250
+    ],
+    "dit_quantized": true,
+    "dit_quant_scheme": "fp8-q8f",
+    "t5_quantized": true,
+    "t5_quant_scheme": "fp8-q8f",
+    "clip_quantized": true,
+    "clip_quant_scheme": "fp8-q8f"
+}

configs/distill/wan_i2v_distill_lora_4step_cfg.json

+{
+  "infer_steps": 4,
+  "target_video_length": 81,
+  "target_height": 480,
+  "target_width": 832,
+  "self_attn_1_type": "flash_attn3",
+  "cross_attn_1_type": "flash_attn3",
+  "cross_attn_2_type": "flash_attn3",
+  "sample_guide_scale": 5,
+  "sample_shift": 5,
+  "enable_cfg": false,
+  "cpu_offload": false,
+  "denoising_step_list": [1000, 750, 500, 250],
+  "lora_configs": [
+    {
+      "path": "lightx2v/Wan2.1-Distill-Loras/wan2.1_i2v_lora_rank64_lightx2v_4step.safetensors",
+      "strength": 1.0
+    }
+  ]
+}

configs/distill/wan_i2v_distill_lora_4step_cfg_4090.json

+{
+  "infer_steps": 4,
+  "target_video_length": 81,
+  "target_height": 480,
+  "target_width": 832,
+  "self_attn_1_type": "sage_attn2",
+  "cross_attn_1_type": "sage_attn2",
+  "cross_attn_2_type": "sage_attn2",
+  "sample_guide_scale": 5,
+  "sample_shift": 5,
+  "enable_cfg": false,
+  "cpu_offload": true,
+  "offload_granularity": "block",
+  "t5_cpu_offload": false,
+  "vae_cpu_offload": false,
+  "clip_cpu_offload": false,
+  "denoising_step_list": [
+      1000,
+      750,
+      500,
+      250
+  ],
+  "dit_quantized": true,
+  "dit_quant_scheme": "fp8-q8f",
+  "t5_quantized": true,
+  "t5_quant_scheme": "fp8-q8f",
+  "clip_quantized": true,
+  "clip_quant_scheme": "fp8-q8f",
+  "lora_configs": [
+    {
+      "path": "lightx2v/Wan2.1-Distill-Loras/wan2.1_i2v_lora_rank64_lightx2v_4step.safetensors",
+      "strength": 1.0
+    }
+  ]
+}

configs/distill/wan_t2v_distill_4step_cfg_4090.json

+{
+    "infer_steps": 4,
+    "target_video_length": 81,
+    "text_len": 512,
+    "target_height": 480,
+    "target_width": 832,
+    "self_attn_1_type": "sage_attn2",
+    "cross_attn_1_type": "sage_attn2",
+    "cross_attn_2_type": "sage_attn2",
+    "sample_guide_scale": 6,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": true,
+    "offload_granularity": "block",
+    "t5_cpu_offload": false,
+    "vae_cpu_offload": false,
+    "clip_cpu_offload": false,
+    "denoising_step_list": [
+        1000,
+        750,
+        500,
+        250
+    ],
+    "dit_quantized": true,
+    "dit_quant_scheme": "fp8-q8f",
+    "t5_quantized": true,
+    "t5_quant_scheme": "fp8-q8f",
+    "clip_quantized": true,
+    "clip_quant_scheme": "fp8-q8f"
+}

configs/distill/wan_t2v_distill_4step_cfg_dynamic.json

+{
+    "infer_steps": 4,
+    "target_video_length": 81,
+    "text_len": 512,
+    "target_height": 480,
+    "target_width": 832,
+    "self_attn_1_type": "flash_attn3",
+    "cross_attn_1_type": "flash_attn3",
+    "cross_attn_2_type": "flash_attn3",
+    "sample_guide_scale": 6,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "enable_dynamic_cfg": true,
+    "cfg_scale": 4.0,
+    "cpu_offload": false,
+    "denoising_step_list": [
+        1000,
+        750,
+        500,
+        250
+    ]
+}

configs/distill/wan_t2v_distill_lora_4step_cfg.json

+{
+  "infer_steps": 4,
+  "target_video_length": 81,
+  "text_len": 512,
+  "target_height": 480,
+  "target_width": 832,
+  "self_attn_1_type": "flash_attn3",
+  "cross_attn_1_type": "flash_attn3",
+  "cross_attn_2_type": "flash_attn3",
+  "sample_guide_scale": 6,
+  "sample_shift": 5,
+  "enable_cfg": false,
+  "cpu_offload": false,
+  "denoising_step_list": [1000, 750, 500, 250],
+  "lora_configs": [
+    {
+      "path": "lightx2v/Wan2.1-Distill-Loras/wan2.1_t2v_14b_lora_rank64_lightx2v_4step.safetensors",
+      "strength": 1.0
+    }
+  ]
+}

configs/distill/wan_t2v_distill_lora_4step_cfg_4090.json

+{
+    "infer_steps": 4,
+    "target_video_length": 81,
+    "text_len": 512,
+    "target_height": 480,
+    "target_width": 832,
+    "self_attn_1_type": "sage_attn2",
+    "cross_attn_1_type": "sage_attn2",
+    "cross_attn_2_type": "sage_attn2",
+    "sample_guide_scale": 6,
+    "sample_shift": 5,
+    "enable_cfg": false,
+    "cpu_offload": true,
+    "offload_granularity": "block",
+    "t5_cpu_offload": false,
+    "vae_cpu_offload": false,
+    "clip_cpu_offload": false,
+    "denoising_step_list": [
+        1000,
+        750,
+        500,
+        250
+    ],
+    "dit_quantized": true,
+    "dit_quant_scheme": "fp8-q8f",
+    "t5_quantized": true,
+    "t5_quant_scheme": "fp8-q8f",
+    "clip_quantized": true,
+    "clip_quant_scheme": "fp8-q8f",
+    "lora_configs": [
+      {
+        "path": "lightx2v/Wan2.1-Distill-Loras/wan2.1_t2v_14b_lora_rank64_lightx2v_4step.safetensors",
+        "strength": 1.0
+      }
+      ]
+}

configs/hunyuan_video_15/4090/hy15_t2v_480p_bf16.json

+{
+    "infer_steps": 50,
+    "transformer_model_name": "480p_t2v",
+    "fps": 24,
+    "target_video_length": 121,
+    "aspect_ratio": "16:9",
+    "vae_stride": [4, 16, 16],
+    "sample_shift": 5.0,
+    "sample_guide_scale": 6.0,
+    "enable_cfg": true,
+    "attn_type": "sage_attn2",
+    "cpu_offload": true,
+    "offload_granularity": "block",
+    "vae_cpu_offload": false,
+    "byt5_cpu_offload": false,
+    "qwen25vl_cpu_offload": true,
+    "siglip_cpu_offload": false
+}

configs/hunyuan_video_15/4090/hy15_t2v_480p_bf16_dist.json

+{
+    "infer_steps": 50,
+    "transformer_model_name": "480p_t2v",
+    "fps": 24,
+    "target_video_length": 121,
+    "aspect_ratio": "16:9",
+    "vae_stride": [4, 16, 16],
+    "sample_shift": 7.0,
+    "sample_guide_scale": 6.0,
+    "enable_cfg": true,
+    "attn_type": "sage_attn2",
+    "parallel": {
+        "seq_p_attn_type": "ulysses-4090",
+        "seq_p_size": 8
+    }
+}

configs/hunyuan_video_15/4090/hy15_t2v_480p_fp8.json

+{
+    "infer_steps": 50,
+    "transformer_model_name": "480p_t2v",
+    "fps": 24,
+    "target_video_length": 121,
+    "aspect_ratio": "16:9",
+    "vae_stride": [4, 16, 16],
+    "sample_shift": 5.0,
+    "sample_guide_scale": 6.0,
+    "enable_cfg": true,
+    "attn_type": "sage_attn2",
+    "cpu_offload": true,
+    "offload_granularity": "block",
+    "vae_cpu_offload": false,
+    "byt5_cpu_offload": false,
+    "qwen25vl_cpu_offload": true,
+    "siglip_cpu_offload": false,
+    "dit_quantized_ckpt": "/path/to/480p_t2v_fp8.safetensors",
+    "dit_quantized": true,
+    "dit_quant_scheme": "fp8-q8f",
+    "qwen25vl_quantized_ckpt": "/path/to/qwen25vl_fp8.safetensors",
+    "qwen25vl_quantized": true,
+    "qwen25vl_quant_scheme": "fp8-q8f"
+}

configs/hunyuan_video_15/5090/hy15_t2v_480p_bf16.json

+{
+    "infer_steps": 50,
+    "transformer_model_name": "480p_t2v",
+    "fps": 24,
+    "target_video_length": 121,
+    "aspect_ratio": "16:9",
+    "vae_stride": [4, 16, 16],
+    "sample_shift": 5.0,
+    "sample_guide_scale": 6.0,
+    "enable_cfg": true,
+    "attn_type": "sage_attn3",
+    "cpu_offload": true,
+    "offload_granularity": "block",
+    "vae_cpu_offload": false,
+    "byt5_cpu_offload": false,
+    "qwen25vl_cpu_offload": true,
+    "siglip_cpu_offload": false
+}

configs/hunyuan_video_15/5090/hy15_t2v_480p_bf16_dist.json

+{
+    "infer_steps": 50,
+    "transformer_model_name": "480p_t2v",
+    "fps": 24,
+    "target_video_length": 121,
+    "aspect_ratio": "16:9",
+    "vae_stride": [4, 16, 16],
+    "sample_shift": 5.0,
+    "sample_guide_scale": 6.0,
+    "enable_cfg": true,
+    "attn_type": "sage_attn3",
+    "cpu_offload": true,
+    "offload_granularity": "block",
+    "vae_cpu_offload": false,
+    "byt5_cpu_offload": false,
+    "qwen25vl_cpu_offload": true,
+    "siglip_cpu_offload": false,
+    "parallel": {
+        "seq_p_attn_type": "ulysses",
+        "seq_p_size": 8
+    }
+}

configs/hunyuan_video_15/5090/hy15_t2v_480p_fp8.json

+{
+    "infer_steps": 50,
+    "transformer_model_name": "480p_t2v",
+    "fps": 24,
+    "target_video_length": 121,
+    "aspect_ratio": "16:9",
+    "vae_stride": [4, 16, 16],
+    "sample_shift": 5.0,
+    "sample_guide_scale": 6.0,
+    "enable_cfg": true,
+    "attn_type": "sage_attn3",
+    "qwen25vl_cpu_offload": true,
+    "dit_quantized_ckpt": "/path/to/480p_t2v_fp8.safetensors",
+    "dit_quantized": true,
+    "dit_quant_scheme": "fp8-sgl",
+    "qwen25vl_quantized_ckpt": "/path/to/qwen25vl_fp8.safetensors",
+    "qwen25vl_quantized": true,
+    "qwen25vl_quant_scheme": "fp8-sgl"
+}

configs/hunyuan_video_15/cache/hy_15_i2v_480p_magcache.json

+{
+    "infer_steps": 50,
+    "transformer_model_name": "480p_i2v",
+    "fps": 24,
+    "target_video_length": 121,
+    "vae_stride": [4, 16, 16],
+    "sample_shift": 5.0,
+    "sample_guide_scale": 6.0,
+    "enable_cfg": true,
+    "attn_type": "sage_attn2",
+    "feature_caching": "Mag",
+    "magcache_calibration": false,
+    "magcache_K": 6,
+    "magcache_thresh": 0.24,
+    "magcache_retention_ratio": 0.2,
+    "magcache_ratios": [[1.0, 1.01562, 1.00781, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 0.99609, 1.0, 0.99609, 1.0, 0.99609, 1.0, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99219, 0.99219, 0.99219, 0.98828, 0.98828, 0.98828, 0.98828, 0.98438, 0.98438, 0.98047, 0.98047, 0.97656, 0.97266, 0.96484, 0.95703, 0.94922, 0.92969, 0.91016, 0.88672], [1.0, 1.02344, 1.00781, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 0.99609, 1.0, 0.99609, 1.0, 0.99609, 1.0, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99609, 0.99219, 0.99219, 0.99219, 0.99219, 0.98828, 0.98828, 0.98828, 0.98438, 0.98438, 0.98047, 0.98047, 0.97656, 0.97266, 0.96484, 0.95703, 0.94922, 0.93359, 0.91016, 0.88672]]
+}

configs/hunyuan_video_15/cache/hy_15_i2v_480p_magcache_calibration.json

+{
+    "infer_steps": 50,
+    "transformer_model_name": "480p_i2v",
+    "fps": 24,
+    "target_video_length": 121,
+    "vae_stride": [4, 16, 16],
+    "sample_shift": 5.0,
+    "sample_guide_scale": 6.0,
+    "enable_cfg": true,
+    "attn_type": "sage_attn2",
+    "feature_caching": "Mag",
+    "magcache_calibration": true
+}

configs/hunyuan_video_15/cache/hy_15_i2v_480p_teacache.json

+{
+    "infer_steps": 50,
+    "transformer_model_name": "480p_i2v",
+    "fps": 24,
+    "target_video_length": 121,
+    "vae_stride": [4, 16, 16],
+    "sample_shift": 5.0,
+    "sample_guide_scale": 6.0,
+    "enable_cfg": true,
+    "attn_type": "flash_attn3",
+    "feature_caching": "Tea",
+    "coefficients": [8.08528429e+03 ,-2.44607178e+03,  2.49489589e+02, -9.10697865e+00, 1.20261379e-01],
+    "teacache_thresh": 0.15,
+    "cpu_offload": false,
+    "offload_granularity": "block",
+    "vae_cpu_offload": false,
+    "byt5_cpu_offload": false,
+    "qwen25vl_cpu_offload": true,
+    "siglip_cpu_offload": false
+}