Sampler DPMPP_SDE
Documentation
- Class name:
SamplerDPMPP_SDE - Category:
sampling/custom_sampling/samplers - Output node:
False
This node is designed to generate a sampler for the DPM++ SDE (Stochastic Differential Equation) model. It adapts to both CPU and GPU execution environments, optimizing the sampler’s implementation based on the available hardware.
Input types
| Parameter | Comfy dtype | Description |
|---|---|---|
eta | FLOAT | Specifies the step size for the SDE solver, influencing the granularity of the sampling process. |
s_noise | FLOAT | Determines the level of noise to be applied during the sampling process, affecting the diversity of the generated samples. |
r | FLOAT | Controls the ratio of noise reduction in the sampling process, impacting the clarity and quality of the generated samples. |
noise_device | COMBO[STRING] | Selects the execution environment (CPU or GPU) for the sampler, optimizing performance based on available hardware. |
Output types
| Parameter | Comfy dtype | Description |
|---|---|---|
sampler | SAMPLER | The generated sampler configured with the specified parameters, ready for use in sampling operations. |