3a6fe3b4a1
add huber loss, timestep clamping, slightly safer txt reading
2024-04-26 23:54:31 -04:00
9fc6ae7a09
prevent OOM with disabled unet when gradient checkpointing is enabled
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unet needs to be in train() mode for gradient checkpointing to work
2024-01-16 10:23:52 +13:00
dfcc9e7f41
add dataloader plugin hooks for caption and pil image
2023-12-20 14:55:50 -05:00
a284c52dee
update windows to torch 2.1 and add attention type option
2023-11-24 16:13:01 -05:00
dcf2969640
Merge branch 'victorchall:main' into main
2023-11-17 20:52:34 +02:00
6727b6d61f
fix log_writer bug and move logs into specific project log folder
2023-11-17 12:30:57 -05:00
5dc9f18061
1. Added AdaCoor optimizer.
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2. Added pyramid noise.
3. Fixed problem with log_writer missing from EveryDreamOptimizer.
2023-11-17 16:08:43 +02:00
0b843718b8
Merge pull request #237 from reijerh/misc-minor-fixes
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Misc minor fixes + minor improvements to txt2img script
2023-11-13 13:35:58 -05:00
b212b94d13
Fix device mismatch when using min snr gamma option
2023-11-13 12:17:56 -03:00
7de666ec2d
Misc minor fixes
2023-11-09 00:22:41 +01:00
6ea721887c
allow scheduler change for training
2023-11-05 21:14:54 -05:00
21361a3622
option to swap training scheduler
2023-11-05 20:54:14 -05:00
c0a1955164
Merge pull request #233 from damian0815/feat_the_acculmunator
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plugin: grad accumulation scheduler
2023-11-05 19:53:11 -05:00
c485d4ea60
fix device mismatch with loss_scale
2023-11-01 09:29:41 +01:00
a7343ad190
fix scale batch calculation
2023-11-01 08:11:42 +01:00
da731268b2
put a file loss_scale.txt containing a float in a training folder to apply loss scale (eg -1 for negative examples)
2023-10-31 10:06:21 +01:00
9a69ce84cb
typo
2023-10-22 20:23:57 +02:00
6434844432
add missing json, fix error
2023-10-22 20:09:53 +02:00
9396d2156e
Merge remote-tracking branch 'upstream/main' into feat_the_acculmunator
2023-10-22 19:35:32 +02:00
26a1475f0c
initial implementation of the_acculmunator
2023-10-22 19:26:35 +02:00
f301677881
Fix save_ckpt_dir not being when saving model
2023-10-01 00:09:24 -03:00
e8e4f0c2ea
Merge pull request #214 from luisgabrielroldan/keep_tags
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Add --keep_tags to keep first N tags fixed on shuffle
2023-09-25 13:10:21 -04:00
a9c98f5866
bugged flag
2023-09-22 10:16:56 -04:00
166c2e74e1
off by one on last epoch save
2023-09-21 21:29:36 -04:00
43984f2ad3
Add --keep_tags to keep first N tags fixed on shuffle
2023-09-20 19:53:30 -03:00
09aa13c3dd
Merge branch 'main' into feat_rolling_save
2023-09-20 16:32:37 -04:00
2dff3aa8d1
ema update
2023-09-18 16:13:22 -04:00
a68ebe3658
fix typo
2023-09-17 20:17:54 +02:00
3fddef3698
put back make_save_path and fix error in plugin runner
2023-09-17 20:16:26 +02:00
fa5b38e26b
some minor updates to ema
2023-09-12 21:37:27 -04:00
7259ce873b
1. Samples format change to make sure global step appear before "ema" indication.
2023-09-11 00:13:26 +03:00
39b3082bf4
1. Making sure to release VRAM in samples.
2023-09-10 22:42:01 +03:00
d2d493c911
1. New parameters added to train.json and trainSD21.json - disabled by default.
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2. Description added to ADVANCED_TWEAKING.md
2023-09-10 20:06:50 +03:00
5b1760fff2
1. Added an argument ema_decay_resume_model to load EMA model - it's loaded alongside main model, instead of copying normal model. It's optional, without loaded EMA model, it will copy the regular model to me the first EMA model, just like before.
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2. Fixed findlast option for regular models not to load EMA models by default.
3. findlast can be used to load EMA model too when used with ema_decay_resume_model.
4. Added ema_device variable to store the device in torch type.
5. Cleaned prints and comments.
2023-09-07 19:53:20 +03:00
cf4a082e11
1. Fix to EMA samples arguments not respecting False value.
2023-09-06 23:04:12 +03:00
5bcf9407f0
1. Improved EMA support: samples generation with arguments EMA/NOT-EMA, saving checkpoints and diffusers for both, ema_decay_target implemented.
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2. enable_zero_terminal_snr separated from zero_frequency_noise_ratio.
2023-09-06 22:37:10 +03:00
23df727a1f
Added support for:
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1. EMA decay. Using EMA decay model, it is updated every ema_decay_interval by (1 - ema_decay_rate), it can be stored on CPU to save VRAM. Only EMA model is saved now.
2. min_snr_gamma - improve converging speed, more info: https://arxiv.org/abs/2303.09556
3. load_settings_every_epoch - Will load 'train.json' at start of every epoch.
2023-09-06 13:38:52 +03:00
9b5b96a50b
fixes for ZTSNR training
2023-08-15 20:49:28 +02:00
8007869b84
log exception if something blows up so it ends up in the .log
2023-07-05 16:02:18 -04:00
42c417171d
improve plugins
2023-07-04 17:29:22 -04:00
1afaf59ec9
fix default for plugins
2023-06-29 22:00:16 -04:00
a72d455fc5
missed issue with plugin
2023-06-29 20:44:14 -04:00
aa7e004869
first crack at plugins
2023-06-27 20:53:48 -04:00
227f56427b
write correct epoch number of final save, and add flags to disable grad scaler tweaks, last epoch renaming, ckpt save
2023-06-17 19:18:04 +02:00
6f64efaaaa
Merge pull request #193 from damian0815/feat_user_defined_batching
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User defined batching
2023-06-10 13:08:19 -04:00
59fc9891d4
shuffle named batches while respecting and accounting for grad_accum
2023-06-07 18:07:37 +02:00
53d0686086
add a batch_id.txt file to subfolders or a batch_id key to local yaml to force images for that folder to be processed in the same batch
2023-06-05 01:02:27 +02:00
e7d199e712
Fix spelling error
2023-06-04 10:13:37 -05:00
1155a28867
zero terminal fixes
2023-06-03 21:41:56 -04:00
81b7b00df7
use trained betas for zero terminal snr
2023-06-03 17:17:04 -04:00
Victor Hall