This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! Edit on GitHubThe SamplerDPMPP_SDE node creates a DPM++ SDE (Stochastic Differential Equation) sampler for use in the sampling process. This sampler provides a stochastic sampling method with configurable noise parameters and device selection. It returns a sampler object that can be used in the sampling pipeline.
Inputs
| Parameter | Data Type | Required | Range | Description |
|---|---|---|---|---|
eta | FLOAT | Yes | 0.0 - 100.0 | Controls the stochasticity of the sampling process (default: 1.0) |
s_noise | FLOAT | Yes | 0.0 - 100.0 | Controls the amount of noise added during sampling (default: 1.0) |
r | FLOAT | Yes | 0.0 - 100.0 | A parameter that influences the sampling behavior (default: 0.5) |
noise_device | COMBO | Yes | ”gpu" "cpu” | Selects the device where noise calculations are performed |
Outputs
| Output Name | Data Type | Description |
|---|---|---|
sampler | SAMPLER | Returns a configured DPM++ SDE sampler object for use in sampling pipelines |