Sampler DPMPP_2M_SDE

Documentation

Class name: SamplerDPMPP_2M_SDE
Category: sampling/custom_sampling/samplers
Output node: False

This node is designed to generate a sampler for the DPMPP_2M_SDE model, allowing for the creation of samples based on specified solver types, noise levels, and computational device preferences. It abstracts the complexities of sampler configuration, providing a streamlined interface for generating samples with customized settings.

Input types

Parameter	Comfy dtype	Description
`solver_type`	`COMBO[STRING]`	Specifies the solver type to be used in the sampling process, offering options between 'midpoint' and 'heun'. This choice influences the numerical integration method applied during sampling.
`eta`	`FLOAT`	Determines the step size in the numerical integration, affecting the granularity of the sampling process. A higher value indicates a larger step size.
`s_noise`	`FLOAT`	Controls the level of noise introduced during the sampling process, influencing the variability of the generated samples.
`noise_device`	`COMBO[STRING]`	Indicates the computational device ('gpu' or 'cpu') on which the noise generation process is executed, affecting performance and efficiency.

Output types

Parameter	Comfy dtype	Description
`sampler`	`SAMPLER`	The output is a sampler configured according to the specified parameters, ready for generating samples.