SamplerDpmpp2mSde - ComfyUI Built-in Node Documentation

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.

Inputs

Parameter	Description	Data Type
`solver_type`	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.	COMBO[STRING]
`eta`	Determines the step size in the numerical integration, affecting the granularity of the sampling process. A higher value indicates a larger step size.	`FLOAT`
`s_noise`	Controls the level of noise introduced during the sampling process, influencing the variability of the generated samples.	`FLOAT`
`noise_device`	Indicates the computational device (‘gpu’ or ‘cpu’) on which the noise generation process is executed, affecting performance and efficiency.	COMBO[STRING]

Outputs

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

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​Inputs

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Inputs

Outputs