| |
|
|
| |
| $pretrained_model = "./sd-models/model.ckpt" |
| $is_v2_model = 0 |
| $parameterization = 0 |
| $train_data_dir = "./train/aki" |
| $reg_data_dir = "" |
|
|
| |
| $network_module = "networks.lora" |
| $network_weights = "" |
| $network_dim = 32 |
| $network_alpha = 32 |
|
|
| |
| $resolution = "512,512" |
| $batch_size = 1 |
| $max_train_epoches = 10 |
| $save_every_n_epochs = 2 |
|
|
| $train_unet_only = 0 |
| $train_text_encoder_only = 0 |
| $stop_text_encoder_training = 0 |
|
|
| $noise_offset = 0 |
| $keep_tokens = 0 |
| $min_snr_gamma = 0 |
|
|
| |
| $lr = "1e-4" |
| $unet_lr = "1e-4" |
| $text_encoder_lr = "1e-5" |
| $lr_scheduler = "cosine_with_restarts" |
| $lr_warmup_steps = 0 |
| $lr_restart_cycles = 1 |
|
|
| |
| $output_name = "aki" |
| $save_model_as = "safetensors" |
|
|
| |
| $save_state = 0 |
| $resume = "" |
|
|
| |
| $min_bucket_reso = 256 |
| $max_bucket_reso = 1024 |
| $persistent_data_loader_workers = 0 |
| $clip_skip = 2 |
| $multi_gpu = 0 |
| $lowram = 0 |
|
|
| |
| $optimizer_type = "AdamW8bit" |
|
|
| |
| $algo = "lora" |
| $conv_dim = 4 |
| $conv_alpha = 4 |
| $dropout = "0" |
|
|
| |
| $use_wandb = 0 |
| $wandb_api_key = "" |
| $log_tracker_name = "" |
|
|
| |
| |
| .\venv\Scripts\activate |
|
|
| $Env:HF_HOME = "huggingface" |
| $Env:XFORMERS_FORCE_DISABLE_TRITON = "1" |
| $ext_args = [System.Collections.ArrayList]::new() |
| $launch_args = [System.Collections.ArrayList]::new() |
|
|
| if ($multi_gpu) { |
| [void]$launch_args.Add("--multi_gpu") |
| } |
|
|
| if ($lowram) { |
| [void]$ext_args.Add("--lowram") |
| } |
|
|
| if ($is_v2_model) { |
| [void]$ext_args.Add("--v2") |
| } |
| else { |
| [void]$ext_args.Add("--clip_skip=$clip_skip") |
| } |
|
|
| if ($parameterization) { |
| [void]$ext_args.Add("--v_parameterization") |
| } |
|
|
| if ($train_unet_only) { |
| [void]$ext_args.Add("--network_train_unet_only") |
| } |
|
|
| if ($train_text_encoder_only) { |
| [void]$ext_args.Add("--network_train_text_encoder_only") |
| } |
|
|
| if ($network_weights) { |
| [void]$ext_args.Add("--network_weights=" + $network_weights) |
| } |
|
|
| if ($reg_data_dir) { |
| [void]$ext_args.Add("--reg_data_dir=" + $reg_data_dir) |
| } |
|
|
| if ($optimizer_type) { |
| [void]$ext_args.Add("--optimizer_type=" + $optimizer_type) |
| } |
|
|
| if ($optimizer_type -eq "DAdaptation") { |
| [void]$ext_args.Add("--optimizer_args") |
| [void]$ext_args.Add("decouple=True") |
| } |
|
|
| if ($network_module -eq "lycoris.kohya") { |
| [void]$ext_args.Add("--network_args") |
| [void]$ext_args.Add("conv_dim=$conv_dim") |
| [void]$ext_args.Add("conv_alpha=$conv_alpha") |
| [void]$ext_args.Add("algo=$algo") |
| [void]$ext_args.Add("dropout=$dropout") |
| } |
|
|
| if ($noise_offset -ne 0) { |
| [void]$ext_args.Add("--noise_offset=$noise_offset") |
| } |
|
|
| if ($stop_text_encoder_training -ne 0) { |
| [void]$ext_args.Add("--stop_text_encoder_training=$stop_text_encoder_training") |
| } |
|
|
| if ($save_state -eq 1) { |
| [void]$ext_args.Add("--save_state") |
| } |
|
|
| if ($resume) { |
| [void]$ext_args.Add("--resume=" + $resume) |
| } |
|
|
| if ($min_snr_gamma -ne 0) { |
| [void]$ext_args.Add("--min_snr_gamma=$min_snr_gamma") |
| } |
|
|
| if ($persistent_data_loader_workers) { |
| [void]$ext_args.Add("--persistent_data_loader_workers") |
| } |
|
|
| if ($use_wandb -eq 1) { |
| [void]$ext_args.Add("--log_with=all") |
| if ($wandb_api_key) { |
| [void]$ext_args.Add("--wandb_api_key=" + $wandb_api_key) |
| } |
|
|
| if ($log_tracker_name) { |
| [void]$ext_args.Add("--log_tracker_name=" + $log_tracker_name) |
| } |
| } |
| else { |
| [void]$ext_args.Add("--log_with=tensorboard") |
| } |
|
|
| |
| python -m accelerate.commands.launch $launch_args --num_cpu_threads_per_process=8 "./sd-scripts/train_network.py" ` |
| --enable_bucket ` |
| --pretrained_model_name_or_path=$pretrained_model ` |
| --train_data_dir=$train_data_dir ` |
| --output_dir="./output" ` |
| --logging_dir="./logs" ` |
| --log_prefix=$output_name ` |
| --resolution=$resolution ` |
| --network_module=$network_module ` |
| --max_train_epochs=$max_train_epoches ` |
| --learning_rate=$lr ` |
| --unet_lr=$unet_lr ` |
| --text_encoder_lr=$text_encoder_lr ` |
| --lr_scheduler=$lr_scheduler ` |
| --lr_warmup_steps=$lr_warmup_steps ` |
| --lr_scheduler_num_cycles=$lr_restart_cycles ` |
| --network_dim=$network_dim ` |
| --network_alpha=$network_alpha ` |
| --output_name=$output_name ` |
| --train_batch_size=$batch_size ` |
| --save_every_n_epochs=$save_every_n_epochs ` |
| --mixed_precision="fp16" ` |
| --save_precision="fp16" ` |
| --seed="1337" ` |
| --cache_latents ` |
| --prior_loss_weight=1 ` |
| --max_token_length=225 ` |
| --caption_extension=".txt" ` |
| --save_model_as=$save_model_as ` |
| --min_bucket_reso=$min_bucket_reso ` |
| --max_bucket_reso=$max_bucket_reso ` |
| --keep_tokens=$keep_tokens ` |
| --xformers --shuffle_caption $ext_args |
| Write-Output "Train finished" |
| Read-Host | Out-Null ; |
|
|