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Replace some optimizers

pull/1244/head
ArrowM 2023-05-29 15:37:14 -05:00
parent 912d86704a
commit 8541193626
11 changed files with 27 additions and 549 deletions
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241
dreambooth/dadapt_adan.py
View File

@ -1,241 +0,0 @@
# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under the license found in the
# LICENSE file in the root directory of this source tree.
import math
from typing import TYPE_CHECKING, Any, Callable, Optional
import torch
import torch.optim
import pdb
import logging
import os
if TYPE_CHECKING:
from torch.optim.optimizer import _params_t
else:
_params_t = Any
def to_real(x):
if torch.is_complex(x):
return x.real
else:
return x
class DAdaptAdan(torch.optim.Optimizer):
r"""
Implements Adan with D-Adaptation automatic step-sizes. Leave LR set to 1 unless you encounter instability.
Adan was proposed in
Adan: Adaptive Nesterov Momentum Algorithm for Faster Optimizing Deep Models[J]. arXiv preprint arXiv:2208.06677, 2022.
https://arxiv.org/abs/2208.06677
Arguments:
params (iterable):
Iterable of parameters to optimize or dicts defining parameter groups.
lr (float):
Learning rate adjustment parameter. Increases or decreases the D-adapted learning rate.
betas (Tuple[float, float, flot], optional): coefficients used for computing
running averages of gradient and its norm. (default: (0.98, 0.92, 0.99))
eps (float):
Term added to the denominator outside of the root operation to improve numerical stability. (default: 1e-8).
weight_decay (float):
Weight decay, i.e. a L2 penalty (default: 0.02).
no_prox (boolean):
how to perform the decoupled weight decay (default: False)
log_every (int):
Log using print every k steps, default 0 (no logging).
d0 (float):
Initial D estimate for D-adaptation (default 1e-6). Rarely needs changing.
growth_rate (float):
prevent the D estimate from growing faster than this multiplicative rate.
Default is inf, for unrestricted. Values like 1.02 give a kind of learning
rate warmup effect.
"""
def __init__(self, params, lr=1.0,
betas=(0.98, 0.92, 0.99),
eps=1e-8, weight_decay=0.02,
no_prox=False,
log_every=0, d0=1e-6,
growth_rate=float('inf')):
if not 0.0 < d0:
raise ValueError("Invalid d0 value: {}".format(d0))
if not 0.0 < lr:
raise ValueError("Invalid learning rate: {}".format(lr))
if not 0.0 < eps:
raise ValueError("Invalid epsilon value: {}".format(eps))
if not 0.0 <= betas[0] < 1.0:
raise ValueError("Invalid beta parameter at index 0: {}".format(betas[0]))
if not 0.0 <= betas[1] < 1.0:
raise ValueError("Invalid beta parameter at index 1: {}".format(betas[1]))
if not 0.0 <= betas[2] < 1.0:
raise ValueError("Invalid beta parameter at index 2: {}".format(betas[2]))
defaults = dict(lr=lr, betas=betas, eps=eps,
weight_decay=weight_decay,
no_prox=no_prox,
d = d0,
k=0,
gsq_weighted=0.0,
log_every=log_every,
growth_rate=growth_rate)
super().__init__(params, defaults)
@property
def supports_memory_efficient_fp16(self):
return False
@property
def supports_flat_params(self):
return True
# Experimental implementation of Adan's restart strategy
@torch.no_grad()
def restart_opt(self):
for group in self.param_groups:
group['gsq_weighted'] = 0.0
for p in group['params']:
if p.requires_grad:
state = self.state[p]
# State initialization
state['step'] = 0
state['s'] = torch.zeros_like(p.data, memory_format=torch.preserve_format).detach()
# Exponential moving average of gradient values
state['exp_avg'] = torch.zeros_like(p.data, memory_format=torch.preserve_format).detach()
# Exponential moving average of gradient difference
state['exp_avg_diff'] = torch.zeros_like(to_real(p.data), memory_format=torch.preserve_format).detach()
# Exponential moving average of squared gradient values
state['exp_avg_sq'] = torch.zeros_like(p.data, memory_format=torch.preserve_format).detach()
@torch.no_grad()
def step(self, closure=None):
"""Performs a single optimization step.
Arguments:
closure (callable, optional): A closure that reevaluates the model
and returns the loss.
"""
loss = None
if closure is not None:
loss = closure()
g_sq = 0.0
sksq_weighted = 0.0
sk_l1 = 0.0
ngroups = len(self.param_groups)
group = self.param_groups[0]
gsq_weighted = group['gsq_weighted']
d = group['d']
lr = group['lr']
dlr = d*lr
no_prox = group['no_prox']
growth_rate = group['growth_rate']
log_every = group['log_every']
beta1, beta2, beta3 = group['betas']
for group in self.param_groups:
decay = group['weight_decay']
k = group['k']
eps = group['eps']
for p in group['params']:
if p.grad is None:
continue
grad = p.grad.data
state = self.state[p]
# State initialization
if 'step' not in state:
state['step'] = 0
state['s'] = torch.zeros_like(p.data, memory_format=torch.preserve_format).detach()
# Exponential moving average of gradient values
state['exp_avg'] = torch.zeros_like(p.data, memory_format=torch.preserve_format).detach()
# Exponential moving average of gradient difference
state['exp_avg_diff'] = torch.zeros_like(p.data, memory_format=torch.preserve_format).detach()
# Exponential moving average of squared gradient values
state['exp_avg_sq'] = torch.zeros_like(to_real(p.data), memory_format=torch.preserve_format).detach()
if state['step'] == 0:
# Previous gradient values
state['pre_grad'] = grad.clone()
exp_avg, exp_avg_sq, exp_avg_diff = state['exp_avg'], state['exp_avg_diff'], state['exp_avg_sq']
grad_diff = grad - state['pre_grad']
grad_grad = to_real(grad * grad.conj())
update = grad + beta2 * grad_diff
update_update = to_real(update * update.conj())
exp_avg.mul_(beta1).add_(grad, alpha=dlr*(1. - beta1))
exp_avg_diff.mul_(beta2).add_(grad_diff, alpha=dlr*(1. - beta2))
exp_avg_sq.mul_(beta3).add_(update_update, alpha=1. - beta3)
denom = exp_avg_sq.sqrt().add_(eps)
g_sq += grad_grad.div_(denom).sum().item()
s = state['s']
s.mul_(beta3).add_(grad, alpha=dlr*(1. - beta3))
sksq_weighted += to_real(s * s.conj()).div_(denom).sum().item()
sk_l1 += s.abs().sum().item()
######
gsq_weighted = beta3*gsq_weighted + g_sq*(dlr**2)*(1-beta3)
d_hat = d
# if we have not done any progres, return
# if we have any gradients available, will have sk_l1 > 0 (unless \|g\|=0)
if sk_l1 == 0:
return loss
if lr > 0.0:
d_hat = (sksq_weighted/(1-beta3) - gsq_weighted)/sk_l1
d = max(d, min(d_hat, d*growth_rate))
if log_every > 0 and k % log_every == 0:
print(f"ng: {ngroups} lr: {lr} dlr: {dlr} d_hat: {d_hat}, d: {d}. sksq_weighted={sksq_weighted:1.1e} sk_l1={sk_l1:1.1e} gsq_weighted={gsq_weighted:1.1e}")
for group in self.param_groups:
group['gsq_weighted'] = gsq_weighted
group['d'] = d
decay = group['weight_decay']
k = group['k']
eps = group['eps']
for p in group['params']:
if p.grad is None:
continue
grad = p.grad.data
state = self.state[p]
exp_avg, exp_avg_sq, exp_avg_diff = state['exp_avg'], state['exp_avg_diff'], state['exp_avg_sq']
state['step'] += 1
denom = exp_avg_sq.sqrt().add_(eps)
denom = denom.type(p.type())
update = (exp_avg + beta2 * exp_avg_diff).div_(denom)
### Take step
if no_prox:
p.data.mul_(1 - dlr * decay)
p.add_(update, alpha=-1)
else:
p.add_(update, alpha=-1)
p.data.div_(1 + dlr * decay)
state['pre_grad'].copy_(grad)
group['k'] = k + 1
return loss

264
dreambooth/dadapt_adan_ip.py
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@ -1,264 +0,0 @@
# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under the license found in the
# LICENSE file in the root directory of this source tree.
import math
from typing import TYPE_CHECKING, Any, Callable, Optional
import torch
import torch.optim
import pdb
import logging
import os
if TYPE_CHECKING:
from torch.optim.optimizer import _params_t
else:
_params_t = Any
def to_real(x):
if torch.is_complex(x):
return x.real
else:
return x
class DAdaptAdanIP(torch.optim.Optimizer):
r"""
Implements Adan with D-Adaptation automatic step-sizes. Leave LR set to 1 unless you encounter instability.
Adan was proposed in
Adan: Adaptive Nesterov Momentum Algorithm for Faster Optimizing Deep Models[J]. arXiv preprint arXiv:2208.06677, 2022.
https://arxiv.org/abs/2208.06677
This IP variant uses a tighter bound than the non-IP version,
and so will typically choose larger step sizes. It has not
been as extensively tested.
Arguments:
params (iterable):
Iterable of parameters to optimize or dicts defining parameter groups.
lr (float):
Learning rate adjustment parameter. Increases or decreases the D-adapted learning rate.
betas (Tuple[float, float, flot], optional): coefficients used for computing
running averages of gradient and its norm. (default: (0.98, 0.92, 0.99))
eps (float):
Term added to the denominator outside of the root operation to improve numerical stability. (default: 1e-8).
weight_decay (float):
Weight decay, i.e. a L2 penalty (default: 0.02).
no_prox (boolean):
how to perform the decoupled weight decay (default: False)
log_every (int):
Log using print every k steps, default 0 (no logging).
d0 (float):
Initial D estimate for D-adaptation (default 1e-6). Rarely needs changing.
growth_rate (float):
prevent the D estimate from growing faster than this multiplicative rate.
Default is inf, for unrestricted. Values like 1.02 give a kind of learning
rate warmup effect.
"""
def __init__(self, params, lr=1.0,
betas=(0.98, 0.92, 0.99),
eps=1e-8, weight_decay=0.02,
no_prox=False,
log_every=0, d0=1e-6,
growth_rate=float('inf')):
if not 0.0 < d0:
raise ValueError("Invalid d0 value: {}".format(d0))
if not 0.0 < lr:
raise ValueError("Invalid learning rate: {}".format(lr))
if not 0.0 < eps:
raise ValueError("Invalid epsilon value: {}".format(eps))
if not 0.0 <= betas[0] < 1.0:
raise ValueError(
"Invalid beta parameter at index 0: {}".format(betas[0]))
if not 0.0 <= betas[1] < 1.0:
raise ValueError(
"Invalid beta parameter at index 1: {}".format(betas[1]))
if not 0.0 <= betas[2] < 1.0:
raise ValueError(
"Invalid beta parameter at index 2: {}".format(betas[2]))
defaults = dict(lr=lr, betas=betas, eps=eps,
weight_decay=weight_decay,
no_prox=no_prox,
d=d0,
k=0,
numerator_weighted=0.0,
log_every=log_every,
growth_rate=growth_rate)
self.d0 = d0
super().__init__(params, defaults)
@property
def supports_memory_efficient_fp16(self):
return False
@property
def supports_flat_params(self):
return True
# Experimental implementation of Adan's restart strategy
@torch.no_grad()
def restart_opt(self):
for group in self.param_groups:
group['numerator_weighted'] = 0.0
for p in group['params']:
if p.requires_grad:
state = self.state[p]
# State initialization
state['step'] = 0
state['s'] = torch.zeros_like(
p.data, memory_format=torch.preserve_format).detach()
# Exponential moving average of gradient values
state['exp_avg'] = torch.zeros_like(
p.data, memory_format=torch.preserve_format).detach()
# Exponential moving average of gradient difference
state['exp_avg_diff'] = torch.zeros_like(
to_real(p.data), memory_format=torch.preserve_format).detach()
# Exponential moving average of squared gradient values
state['exp_avg_sq'] = torch.zeros_like(
p.data, memory_format=torch.preserve_format).detach()
@torch.no_grad()
def step(self, closure=None):
"""Performs a single optimization step.
Arguments:
closure (callable, optional): A closure that reevaluates the model
and returns the loss.
"""
loss = None
if closure is not None:
loss = closure()
g_sq = 0.0
sksq_weighted = 0.0
sk_l1 = 0.0
ngroups = len(self.param_groups)
group = self.param_groups[0]
numerator_weighted = group['numerator_weighted']
d = group['d']
lr = group['lr']
dlr = d*lr
no_prox = group['no_prox']
growth_rate = group['growth_rate']
log_every = group['log_every']
beta1, beta2, beta3 = group['betas']
numerator_acum = 0.0
for group in self.param_groups:
decay = group['weight_decay']
k = group['k']
eps = group['eps']
for p in group['params']:
if p.grad is None:
continue
grad = p.grad.data
state = self.state[p]
# State initialization
if 'step' not in state:
state['step'] = 0
state['s'] = torch.zeros_like(
p.data, memory_format=torch.preserve_format).detach()
# Exponential moving average of gradient values
state['exp_avg'] = torch.zeros_like(
p.data, memory_format=torch.preserve_format).detach()
# Exponential moving average of gradient difference
state['exp_avg_diff'] = torch.zeros_like(
p.data, memory_format=torch.preserve_format).detach()
# Exponential moving average of squared gradient values
state['exp_avg_sq'] = torch.zeros_like(
to_real(p.data), memory_format=torch.preserve_format).detach()
if state['step'] == 0:
# Previous gradient values
state['pre_grad'] = grad.clone()
exp_avg, exp_avg_sq, exp_avg_diff = state['exp_avg'], state['exp_avg_diff'], state['exp_avg_sq']
grad_diff = grad - state['pre_grad']
update = grad + beta2 * grad_diff
update_update = to_real(update * update.conj())
s = state['s']
denom = exp_avg_sq.sqrt().add_(eps)
numerator_acum += dlr * \
torch.dot(grad.flatten(), s.div(denom).flatten())
exp_avg.mul_(beta1).add_(grad, alpha=dlr*(1. - beta1))
exp_avg_diff.mul_(beta2).add_(
grad_diff, alpha=dlr*(1. - beta2))
exp_avg_sq.mul_(beta3).add_(update_update, alpha=1. - beta3)
s.mul_(beta3).add_(grad, alpha=dlr*(1. - beta3))
sk_l1 += s.abs().sum().item()
######
numerator_weighted = beta3 * \
numerator_weighted + (1-beta3)*numerator_acum
d_hat = d
# if we have not done any progres, return
# if we have any gradients available, will have sk_l1 > 0 (unless \|g\|=0)
if sk_l1 == 0:
return loss
if lr > 0.0:
d_hat = 2*(beta3/(1-beta3))*numerator_weighted/sk_l1
d = max(d, min(d_hat, d*growth_rate))
if log_every > 0 and k % log_every == 0:
print(
f"ng: {ngroups} lr: {lr} dlr: {dlr} d_hat: {d_hat}, d: {d}. sk_l1={sk_l1:1.1e} numerator_weighted={numerator_weighted:1.1e}")
for group in self.param_groups:
group['numerator_weighted'] = numerator_weighted
group['d'] = d
decay = group['weight_decay']
k = group['k']
eps = group['eps']
for p in group['params']:
if p.grad is None:
continue
grad = p.grad.data
state = self.state[p]
exp_avg, exp_avg_sq, exp_avg_diff = state['exp_avg'], state['exp_avg_diff'], state['exp_avg_sq']
state['step'] += 1
denom = exp_avg_sq.sqrt().add_(eps)
denom = denom.type(p.type())
update = (exp_avg + beta2 * exp_avg_diff).div_(denom)
# Take step
if no_prox:
p.data.mul_(1 - dlr * decay)
p.add_(update, alpha=-1)
else:
p.add_(update, alpha=-1)
p.data.div_(1 + dlr * decay)
state['pre_grad'].copy_(grad)
group['k'] = k + 1
return loss

3
dreambooth/dataclasses/db_config.py
View File

@ -2,8 +2,9 @@ import json
import logging import logging
import os import os
import traceback import traceback
from typing import List, Dict
from pathlib import Path from pathlib import Path
from typing import List, Dict
from pydantic import BaseModel from pydantic import BaseModel
from dreambooth import shared # noqa from dreambooth import shared # noqa

38
dreambooth/optimization.py
View File

@ -49,7 +49,7 @@ class SchedulerType(Enum):
CONSTANT_WITH_WARMUP = "constant_with_warmup" CONSTANT_WITH_WARMUP = "constant_with_warmup"
def get_dadapt_with_warmup(optimizer, num_warmup_steps: int=0, unet_lr: int=1.0, tenc_lr: int=1.0): def get_dadapt_with_warmup(optimizer, num_warmup_steps: int = 0, unet_lr: float = 1.0, tenc_lr: float = 1.0):
""" """
Adjust LR from initial rate to the minimum specified LR over the maximum number of steps. Adjust LR from initial rate to the minimum specified LR over the maximum number of steps.
See <a href='https://miro.medium.com/max/828/1*Bk4xhtvg_Su42GmiVtvigg.webp'> for an example. See <a href='https://miro.medium.com/max/828/1*Bk4xhtvg_Su42GmiVtvigg.webp'> for an example.
@ -59,16 +59,16 @@ def get_dadapt_with_warmup(optimizer, num_warmup_steps: int=0, unet_lr: int=1.0,
num_warmup_steps (`int`, *optional*, defaults to 0): num_warmup_steps (`int`, *optional*, defaults to 0):
The number of steps for the warmup phase. The number of steps for the warmup phase.
unet_lr (`float`, *optional*, defaults to 1.0): unet_lr (`float`, *optional*, defaults to 1.0):
The learning rate used to to control d-dadaption for the UNET The learning rate used to control d-dadaption for the UNET
tenc_lr (`float`, *optional*, defaults to 1.0): tenc_lr (`float`, *optional*, defaults to 1.0):
The learning rate used to to control d-dadaption for the TENC The learning rate used to control d-dadaption for the TENC
Return: Return:
`torch.optim.lr_scheduler.LambdaLR` with the appropriate LR schedules for TENC and UNET. `torch.optim.lr_scheduler.LambdaLR` with the appropriate LR schedules for TENC and UNET.
""" """
def unet_lambda(current_step: int): def unet_lambda(current_step: int):
if current_step < num_warmup_steps: if current_step < num_warmup_steps:
return (float(current_step) / float(max(unet_lr, num_warmup_steps))) return float(current_step) / float(max(unet_lr, num_warmup_steps))
else: else:
return unet_lr return unet_lr
@ -432,9 +432,9 @@ def get_scheduler(
If a lr scheduler has an adjustment point, this is the percentage of training steps at which to If a lr scheduler has an adjustment point, this is the percentage of training steps at which to
adjust the LR. adjust the LR.
unet_lr (`float`, *optional*, defaults to 1e-6): unet_lr (`float`, *optional*, defaults to 1e-6):
The learning rate used to to control d-dadaption for the UNET The learning rate used to control d-dadaption for the UNET
tenc_lr (`float`, *optional*, defaults to 1e-6): tenc_lr (`float`, *optional*, defaults to 1e-6):
The learning rate used to to control d-dadaption for the TENC The learning rate used to control d-dadaption for the TENC
""" """
@ -565,10 +565,10 @@ class UniversalScheduler:
return self.scheduler.get_lr() return self.scheduler.get_lr()
#Temp conditional for dadapt optimizer console logging # Temp conditional for dadapt optimizer console logging
def log_dadapt(disable: bool = True): def log_dadapt(disable: bool = True):
if disable: if disable:
return 0 return 0
else: else:
return 5 return 5
@ -583,14 +583,6 @@ def get_optimizer(optimizer: str, learning_rate: float, weight_decay: float, par
weight_decay=weight_decay, weight_decay=weight_decay,
) )
elif optimizer == "Lion":
from lion_pytorch import Lion
return Lion(
params_to_optimize,
lr=learning_rate,
weight_decay=weight_decay,
)
elif optimizer == "AdamW Dadaptation": elif optimizer == "AdamW Dadaptation":
from dadaptation import DAdaptAdam from dadaptation import DAdaptAdam
return DAdaptAdam( return DAdaptAdam(
@ -601,18 +593,18 @@ def get_optimizer(optimizer: str, learning_rate: float, weight_decay: float, par
log_every=log_dadapt(True) log_every=log_dadapt(True)
) )
elif optimizer == "AdanIP Dadaptation": elif optimizer == "Adan Dadaptation":
from dreambooth.dadapt_adan_ip import DAdaptAdanIP from dadaptation import DAdaptAdan
return DAdaptAdanIP( return DAdaptAdan(
params_to_optimize, params_to_optimize,
lr=learning_rate, lr=learning_rate,
weight_decay=weight_decay, weight_decay=weight_decay,
log_every=log_dadapt(True) log_every=log_dadapt(True),
) )
elif optimizer == "Adan Dadaptation": elif optimizer == "SGD Dadaptation":
from dreambooth.dadapt_adan import DAdaptAdan from dadaptation import DAdaptSGD
return DAdaptAdan( return DAdaptSGD(
params_to_optimize, params_to_optimize,
lr=learning_rate, lr=learning_rate,
weight_decay=weight_decay, weight_decay=weight_decay,

12
dreambooth/utils/utils.py
View File

@ -123,12 +123,6 @@ def list_optimizer():
except: except:
pass pass
try:
from lion_pytorch import Lion
optimizer_list.append("Lion")
except:
pass
try: try:
from dadaptation import DAdaptAdam from dadaptation import DAdaptAdam
optimizer_list.append("AdamW Dadaptation") optimizer_list.append("AdamW Dadaptation")
@ -136,14 +130,14 @@ def list_optimizer():
pass pass
try: try:
from dreambooth.dadapt_adan import DAdaptAdan from dadaptation import DAdaptAdan
optimizer_list.append("Adan Dadaptation") optimizer_list.append("Adan Dadaptation")
except: except:
pass pass
try: try:
from dreambooth.dadapt_adan_ip import DAdaptAdanIP from dadaptation import DAdaptSGD
optimizer_list.append("AdanIP Dadaptation") optimizer_list.append("SGD Dadaptation")
except: except:
pass pass

2
helpers/image_builder.py
View File

@ -19,7 +19,7 @@ from dreambooth.utils import image_utils
from dreambooth.utils.image_utils import process_txt2img, get_scheduler_class from dreambooth.utils.image_utils import process_txt2img, get_scheduler_class
from dreambooth.utils.model_utils import get_checkpoint_match, \ from dreambooth.utils.model_utils import get_checkpoint_match, \
reload_system_models, \ reload_system_models, \
enable_safe_unpickle, disable_safe_unpickle, unload_system_models, xformerify enable_safe_unpickle, disable_safe_unpickle, unload_system_models
from helpers.mytqdm import mytqdm from helpers.mytqdm import mytqdm
from lora_diffusion.lora import _text_lora_path_ui, patch_pipe, tune_lora_scale, \ from lora_diffusion.lora import _text_lora_path_ui, patch_pipe, tune_lora_scale, \
get_target_module get_target_module

1
helpers/log_parser.py
View File

@ -8,7 +8,6 @@ from PIL import Image
from matplotlib import axes from matplotlib import axes
from pandas import DataFrame from pandas import DataFrame
from pandas.plotting._matplotlib.style import get_standard_colors from pandas.plotting._matplotlib.style import get_standard_colors
from tensorboard.compat.proto import event_pb2
from dreambooth.shared import status from dreambooth.shared import status

2
javascript/dreambooth.js
View File

@ -391,7 +391,7 @@ let db_titles = {
"Number of Hard Resets": "Number of hard resets of the lr in cosine_with_restarts scheduler.", "Number of Hard Resets": "Number of hard resets of the lr in cosine_with_restarts scheduler.",
"Number of Samples to Generate": "How many samples to generate per subject.", "Number of Samples to Generate": "How many samples to generate per subject.",
"Offset Noise": "Allows the model to learn brightness and contrast with greater detail during training. Value controls the strength of the effect, 0 disables it.", "Offset Noise": "Allows the model to learn brightness and contrast with greater detail during training. Value controls the strength of the effect, 0 disables it.",
"Optimizer": "Optimizer algorithm.", "Optimizer": "Optimizer algorithm.\nRecommended settings (LR = Learning Rate, WD = Weight Decay):\nTorch / 8Bit AdamW - LR: 2e-6, WD: 0.01\nAdamW Adapt - LR: 0.05, WD: 0\nSGD Adapt - LR: 1, WD: 0\nAdan Adapt - LR: 0.2, WD: 0.01",
"Pad Tokens": "Pad the input images token length to this amount. You probably want to do this.", "Pad Tokens": "Pad the input images token length to this amount. You probably want to do this.",
"Pause After N Epochs": "Number of epochs after which training will be paused for the specified time. Useful if you want to give your GPU a rest.", "Pause After N Epochs": "Number of epochs after which training will be paused for the specified time. Useful if you want to give your GPU a rest.",
"Performance Wizard (WIP)": "Attempt to automatically set training parameters based on total VRAM. Still under development.", "Performance Wizard (WIP)": "Attempt to automatically set training parameters based on total VRAM. Still under development.",

6
module_dreambooth.py
View File

@ -9,14 +9,14 @@ from concurrent.futures import ThreadPoolExecutor
from typing import Union, Dict from typing import Union, Dict
import torch import torch
from fastapi import FastAPI
import scripts.api
from core.handlers.config import ConfigHandler from core.handlers.config import ConfigHandler
from core.handlers.models import ModelHandler, ModelManager from core.handlers.models import ModelHandler, ModelManager
from core.handlers.status import StatusHandler from core.handlers.status import StatusHandler
from core.handlers.websocket import SocketHandler from core.handlers.websocket import SocketHandler
from core.modules.base.module_base import BaseModule from core.modules.base.module_base import BaseModule
from fastapi import FastAPI
import scripts.api
from dreambooth import shared from dreambooth import shared
from dreambooth.dataclasses.db_config import DreamboothConfig, from_file from dreambooth.dataclasses.db_config import DreamboothConfig, from_file
from dreambooth.sd_to_diff import extract_checkpoint from dreambooth.sd_to_diff import extract_checkpoint

2
module_src/gradio_parser.py
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@ -1,8 +1,6 @@
import logging import logging
import os.path import os.path
import re import re
from collections import defaultdict
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)

5
requirements.txt
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@ -5,11 +5,10 @@ diffusers~=0.16.1
discord-webhook~=1.1.0 discord-webhook~=1.1.0
fastapi~=0.94.1 fastapi~=0.94.1
gitpython~=3.1.31 gitpython~=3.1.31
lion-pytorch~=0.1.2
Pillow==9.5.0 Pillow==9.5.0
tqdm~=4.64.1 tqdm==4.65.0
tomesd~=0.1.2 tomesd~=0.1.2
transformers~=4.28.1 # > 4.26.x causes issues (db extension #1110) transformers~=4.29.2 # > 4.26.x causes issues (db extension #1110)
# Tensor # Tensor
tensorboard==2.13.0; sys_platform != 'darwin' or platform_machine != 'arm64' tensorboard==2.13.0; sys_platform != 'darwin' or platform_machine != 'arm64'