[diffusion] model: Support TurboWan2.2-I2V SLA && add CI test for TurboWan (#16536)

python/sglang/multimodal_gen/configs/pipeline_configs/wan.py

@@ -148,6 +148,18 @@ class WanI2V720PConfig(WanI2V480PConfig):
     flow_shift: float | None = 5.0
 
 
+@dataclass
+class TurboWanI2V720Config(WanI2V720PConfig):
+    flow_shift: float | None = 8.0
+    dmd_denoising_steps: list[int] | None = field(
+        default_factory=lambda: [996, 932, 852, 608]
+    )
+    boundary_ratio: float | None = 0.9
+
+    def __post_init__(self) -> None:
+        self.dit_config.boundary_ratio = self.boundary_ratio
+
+
 @dataclass
 class FastWan2_1_T2V_480P_Config(WanT2V480PConfig):
     """Base configuration for FastWan T2V 1.3B 480P pipeline architecture with DMD"""

python/sglang/multimodal_gen/configs/sample/wan.py

@@ -273,6 +273,14 @@ class Wan2_2_I2V_A14B_SamplingParam(Wan2_2_Base_SamplingParams):
     )
 
 
+@dataclass
+class Turbo_Wan2_2_I2V_A14B_SamplingParam(Wan2_2_Base_SamplingParams):
+    guidance_scale: float = 3.5  # high_noise
+    guidance_scale_2: float = 3.5  # low_noise
+    num_inference_steps: int = 4
+    fps: int = 16
+
+
 # =============================================
 # ============= Causal Self-Forcing =============
 # =============================================