doctorpangloss
179c2d35c8
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2025-09-03 12:04:32 -07:00
chaObserv and GitHub
32a627bf1f
SEEDS: update noise decomposition and refactor ( #9633 )
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- Update the decomposition to reflect interval dependency
- Extract phi computations into functions
- Use torch.lerp for interpolation
2025-08-31 00:01:45 -04:00
Gangin Park and GitHub
3aad339b63
Add DPM++ 2M SDE Heun (RES) sampler ( #9542 )
2025-08-27 19:07:31 -04:00
doctorpangloss
3684cff31b
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2025-07-25 12:48:05 -07:00
chaObserv and GitHub
e729a5cc11
Separate denoised and noise estimation in Euler CFG++ ( #9008 )
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This will change their behavior with the sampling CONST type.
It also combines euler_cfg_pp and euler_ancestral_cfg_pp into one main function.
2025-07-23 19:47:05 -04:00
doctorpangloss
c086c5e005
fix pylint issues
2025-07-14 17:44:43 -07:00
doctorpangloss
04e411c32e
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2025-07-14 13:45:09 -07:00
chaObserv and GitHub
aac10ad23a
Add SA-Solver sampler ( #8834 )
2025-07-08 16:17:06 -04:00
chaObserv and GitHub
f41f323c52
Add the denoising step to several samplers ( #8780 )
2025-07-03 19:20:53 -04:00
chaObserv and GitHub
b22e97dcfa
Migrate ER-SDE from VE to VP algorithm and add its sampler node ( #8744 )
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Apply alpha scaling in the algorithm for reverse-time SDE and add custom ER-SDE sampler node for other solver types (SDE, ODE).
2025-07-01 02:38:52 -04:00
doctorpangloss
e034d0bb24
fix sampling bug
2025-06-24 16:37:20 -07:00
doctorpangloss
f6339e8115
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2025-06-24 12:52:54 -07:00
chaObserv and GitHub
8042eb20c6
Singlestep DPM++ SDE for RF ( #8627 )
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Refactor the algorithm, and apply alpha scaling.
2025-06-24 14:59:09 -04:00
doctorpangloss
1d901e32eb
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2025-06-17 13:20:31 -07:00
doctorpangloss
3d0306b89f
more fixes from pylint
2025-06-17 11:36:41 -07:00
doctorpangloss
82388d51a2
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2025-06-17 10:35:10 -07:00
chaObserv and GitHub
8e81c507d2
Multistep DPM++ SDE samplers for RF ( #8541 )
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Include alpha in sampling and minor refactoring
2025-06-16 14:47:10 -04:00
chaObserv and GitHub
53e8d8193c
Generalize SEEDS samplers ( #8529 )
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Restore VP algorithm for RF and refactor noise_coeffs and half-logSNR calculations
2025-06-14 16:58:16 -04:00
Pam and GitHub
1b3bf0a5da
Fix res_multistep_ancestral sampler ( #8030 )
2025-05-09 20:14:13 -04:00
chaObserv and GitHub
c15909bb62
CFG++ for gradient estimation sampler ( #7809 )
2025-04-28 13:51:35 -04:00
doctorpangloss
5823497d55
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2025-04-21 13:14:36 -07:00
chaObserv and GitHub
e51d9ba5fc
Add SEEDS (stage 2 & 3 DP) sampler ( #7580 )
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* Add seeds stage 2 & 3 (DP) sampler
* Change the name to SEEDS in comment
2025-04-12 18:36:08 -04:00
doctorpangloss
040a324346
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2025-03-29 15:57:24 -07:00
chaObserv and GitHub
fd5297131f
Guard the edge cases of noise term in er_sde ( #7265 )
2025-03-16 06:02:25 -04:00
chaObserv and GitHub
3fc688aebd
Ensure the extra_args in dpmpp sde series ( #7204 )
2025-03-12 17:28:59 -04:00
chaObserv and GitHub
01015bff16
Add er_sde sampler ( #7187 )
2025-03-12 02:42:37 -04:00
doctorpangloss
693038738a
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2025-02-24 09:39:26 -08:00
Pam and GitHub
caeb27c3a5
res_multistep: Fix cfgpp and add ancestral samplers ( #6731 )
2025-02-08 19:39:58 -05:00
doctorpangloss
a3452f6e6a
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2025-01-28 13:45:51 -08:00
chaObserv and GitHub
e857dd48b8
Add gradient estimation sampler ( #6554 )
2025-01-22 05:29:40 -05:00
Sergii Dymchenko and GitHub
ebf038d4fa
Use torch.special.expm1 ( #6388 )
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* Use `torch.special.expm1`
This function provides greater precision than `exp(x) - 1` for small values of `x`.
Found with TorchFix https://github.com/pytorch-labs/torchfix/
* Use non-alias
2025-01-19 04:54:32 -05:00
doctorpangloss
cf3c96e593
Cosmos support
2025-01-16 12:39:05 -08:00
doctorpangloss
631d9e44c6
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2025-01-16 09:58:02 -08:00
Pam and GitHub
c78a45685d
Rewrite res_multistep sampler and implement res_multistep_cfg_pp sampler. ( #6462 )
2025-01-14 18:20:06 -05:00
comfyanonymous
90f349f93d
Add res_multistep sampler from the cosmos code.
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This sampler should work with all models.
2025-01-12 03:10:07 -05:00
comfyanonymous
4209edf48d
Make a few more samplers deterministic.
2025-01-07 02:12:32 -05:00
comfyanonymous
916d1e14a9
Make ancestral samplers more deterministic.
2025-01-06 03:04:32 -05:00
doctorpangloss
9d5a5dd533
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2024-12-28 14:24:27 -08:00
comfyanonymous
d170292594
Remove some trailing white space.
2024-12-27 18:02:30 -05:00
doctorpangloss
0fd407ae87
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2024-12-24 16:48:03 -08:00
Chenlei Hu and GitHub
d9d7f3c619
Lint all unused variables ( #5989 )
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* Enable F841
* Autofix
* Remove all unused variable assignment
2024-12-12 17:59:16 -05:00
doctorpangloss
d989e65fde
Update ComfyUI and fix tests
2024-12-09 19:45:17 -08:00
doctorpangloss
2d1676c717
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2024-12-09 15:54:37 -08:00
comfyanonymous
c1b92b719d
Some optimizations to euler a.
2024-12-03 06:11:52 -05:00
comfyanonymous
2d5b3e0078
Remove useless code.
2024-12-02 06:49:55 -05:00
comfyanonymous
8e4118c0de
make dpm_2_ancestral work with rectified flow.
2024-12-01 07:37:41 -05:00
doctorpangloss
76a80a65ea
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2024-10-29 15:35:39 -07:00
comfyanonymous
d605677b33
Make euler_ancestral work on flow models (credit: Ashen).
2024-10-25 19:53:44 -04:00
comfyanonymous
f584758271
Cleanup some useless lines.
2024-10-14 21:02:39 -04:00
doctorpangloss
8512f361fe
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2024-10-14 15:26:27 -07:00
doctorpangloss