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Add dpmpp_3 schedulers

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This commit is contained in:
Sergey Borisov
2024-07-29 22:52:15 +03:00
parent 86a92bb6b5
commit 55e810efa3
5 changed files with 31 additions and 11 deletions
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20
invokeai/backend/stable_diffusion/schedulers/schedulers.py
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@ -43,6 +43,10 @@ SCHEDULER_NAME_VALUES = Literal[
"dpmpp_2m_k",
"dpmpp_2m_sde",
"dpmpp_2m_sde_k",
"dpmpp_3s",
"dpmpp_3s_k",
"dpmpp_3m",
"dpmpp_3m_k",
"dpmpp_sde",
"dpmpp_sde_k",
"unipc",
@ -68,12 +72,16 @@ SCHEDULER_MAP: dict[SCHEDULER_NAME_VALUES, tuple[Type[SchedulerMixin], dict[str,
"kdpm_2_k": (KDPM2DiscreteScheduler, {"use_karras_sigmas": True}),
"kdpm_2_a": (KDPM2AncestralDiscreteScheduler, {"use_karras_sigmas": False}),
"kdpm_2_a_k": (KDPM2AncestralDiscreteScheduler, {"use_karras_sigmas": True}),
"dpmpp_2s": (DPMSolverSinglestepScheduler, {"use_karras_sigmas": False}),
"dpmpp_2s_k": (DPMSolverSinglestepScheduler, {"use_karras_sigmas": True}),
"dpmpp_2m": (DPMSolverMultistepScheduler, {"use_karras_sigmas": False}),
"dpmpp_2m_k": (DPMSolverMultistepScheduler, {"use_karras_sigmas": True}),
"dpmpp_2m_sde": (DPMSolverMultistepScheduler, {"use_karras_sigmas": False, "algorithm_type": "sde-dpmsolver++"}),
"dpmpp_2m_sde_k": (DPMSolverMultistepScheduler, {"use_karras_sigmas": True, "algorithm_type": "sde-dpmsolver++"}),
"dpmpp_2s": (DPMSolverSinglestepScheduler, {"use_karras_sigmas": False, "solver_order": 2}),
"dpmpp_2s_k": (DPMSolverSinglestepScheduler, {"use_karras_sigmas": True, "solver_order": 2}),
"dpmpp_2m": (DPMSolverMultistepScheduler, {"use_karras_sigmas": False, "solver_order": 2}),
"dpmpp_2m_k": (DPMSolverMultistepScheduler, {"use_karras_sigmas": True, "solver_order": 2}),
"dpmpp_2m_sde": (DPMSolverMultistepScheduler, {"use_karras_sigmas": False, "solver_order": 2, "algorithm_type": "sde-dpmsolver++"}),
"dpmpp_2m_sde_k": (DPMSolverMultistepScheduler, {"use_karras_sigmas": True, "solver_order": 2, "algorithm_type": "sde-dpmsolver++"}),
"dpmpp_3s": (DPMSolverSinglestepScheduler, {"use_karras_sigmas": False, "solver_order": 3}),
"dpmpp_3s_k": (DPMSolverSinglestepScheduler, {"use_karras_sigmas": True, "solver_order": 3}),
"dpmpp_3m": (DPMSolverMultistepScheduler, {"use_karras_sigmas": False, "solver_order": 3}),
"dpmpp_3m_k": (DPMSolverMultistepScheduler, {"use_karras_sigmas": True, "solver_order": 3}),
"dpmpp_sde": (DPMSolverSDEScheduler, {"use_karras_sigmas": False, "noise_sampler_seed": 0}),
"dpmpp_sde_k": (DPMSolverSDEScheduler, {"use_karras_sigmas": True, "noise_sampler_seed": 0}),
"unipc": (UniPCMultistepScheduler, {"use_karras_sigmas": False, "cpu_only": True}),