support lion optimizer
parent
4323dbb5c3
commit
8bba8f322d
|
|
@ -34,6 +34,8 @@ pip install --upgrade -r requirements.txt -i https://mirrors.bfsu.edu.cn/pypi/we
|
|||
Check "其他依赖安装失败。"
|
||||
pip install -U -I --no-deps https://jihulab.com/api/v4/projects/82097/packages/pypi/files/e8508fe14c8f2552a822f5e6f5620b24fdd4ba3129c2a31a39b56425bcc023bc/xformers-0.0.14.dev0+torch12-cp310-cp310-win_amd64.whl
|
||||
Check "xformers 安装失败。"
|
||||
pip install --upgrade -r lion-pytorch -i https://mirrors.bfsu.edu.cn/pypi/web/simple
|
||||
Check "Lion 优化器安装失败。"
|
||||
|
||||
Write-Output "安装 bitsandbytes..."
|
||||
cp .\bitsandbytes_windows\*.dll ..\venv\Lib\site-packages\bitsandbytes\
|
||||
|
|
|
|||
19
train.ps1
19
train.ps1
|
|
@ -30,6 +30,11 @@ $save_model_as = "safetensors" # model save ext | 模型保存格式 ckpt, pt, s
|
|||
$network_weights = "" # pretrained weights for LoRA network | 若需要从已有的 LoRA 模型上继续训练,请填写 LoRA 模型路径。
|
||||
$min_bucket_reso = 256 # arb min resolution | arb 最小分辨率
|
||||
$max_bucket_reso = 1024 # arb max resolution | arb 最大分辨率
|
||||
$persistent_data_loader_workers = 0 # persistent dataloader workers | 容易爆显存,保留加载训练集的worker,减少每个 epoch 之间的停顿
|
||||
|
||||
# 优化器设置
|
||||
$use_8bit_adam = 1 # use 8bit adam optimizer | 使用 8bit adam 优化器节省显存,默认启用。部分 10 系老显卡无法使用,修改为 0 禁用。
|
||||
$use_lion = 0 # use lion optimizer | 使用 Lion 优化器
|
||||
|
||||
|
||||
# ============= DO NOT MODIFY CONTENTS BELOW | 请勿修改下方内容 =====================
|
||||
|
|
@ -51,6 +56,18 @@ if ($network_weights) {
|
|||
[void]$ext_args.Add("--network_weights=" + $network_weights)
|
||||
}
|
||||
|
||||
if ($use_8bit_adam) {
|
||||
[void]$ext_args.Add("--use_8bit_adam")
|
||||
}
|
||||
|
||||
if ($use_lion) {
|
||||
[void]$ext_args.Add("--use_lion_optimizer")
|
||||
}
|
||||
|
||||
if ($persistent_data_loader_workers) {
|
||||
[void]$ext_args.Add("--persistent_data_loader_workers")
|
||||
}
|
||||
|
||||
# run train
|
||||
accelerate launch --num_cpu_threads_per_process=8 "./sd-scripts/train_network.py" `
|
||||
--enable_bucket `
|
||||
|
|
@ -82,7 +99,7 @@ accelerate launch --num_cpu_threads_per_process=8 "./sd-scripts/train_network.py
|
|||
--save_model_as=$save_model_as `
|
||||
--min_bucket_reso=$min_bucket_reso `
|
||||
--max_bucket_reso=$max_bucket_reso `
|
||||
--xformers --shuffle_caption --use_8bit_adam $ext_args
|
||||
--xformers --shuffle_caption $ext_args
|
||||
|
||||
Write-Output "Train finished"
|
||||
Read-Host | Out-Null ;
|
||||
Loading…
Reference in New Issue