[Misc] clean up VSA finetuning examples. (#1111)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
2026-02-18 11:37:20 -08:00
parent 8e39ce38c9
commit 76d3ba69e0
9 changed files with 224 additions and 87 deletions
@@ -1,63 +0,0 @@
-export WANDB_BASE_URL="https://api.wandb.ai"
-export WANDB_MODE=offline
-export WANDB_API_KEY='your_wandb_api_key'
-export TOKENIZERS_PARALLELISM=false
-# export FASTVIDEO_ATTENTION_BACKEND=TORCH_SDPA
-export TRITON_CACHE_DIR=/tmp/triton_cache
-DATA_DIR=~/train/
-VALIDATION_DATASET_FILE=[your validation dataset file]
-NUM_GPUS=8
-export FASTVIDEO_ATTENTION_BACKEND=VIDEO_SPARSE_ATTN
-# export FASTVIDEO_ATTENTION_BACKEND=FLASH_ATTN
-# export CUDA_VISIBLE_DEVICES=4,5
-# IP=[MASTER NODE IP]
-
-CHECKPOINT_PATH="$DATA_DIR/outputs/wan_finetune/checkpoint-5"
-
-# Make sure that num_latent_t is a multiple of sp_size
-torchrun --nnodes 1 --nproc_per_node $NUM_GPUS \
-    fastvideo/training/wan_training_pipeline.py \
-    --model_path Wan-AI/Wan2.1-T2V-1.3B-Diffusers \
-    --inference_mode False\
-    --pretrained_model_name_or_path Wan-AI/Wan2.1-T2V-1.3B-Diffusers \
-    --cache_dir "/home/ray/.cache" \
-    --data_path "$DATA_DIR" \
-    --validation_dataset_file "$VALIDATION_DATASET_FILE" \
-    --train_batch_size 1 \
-    --num_latent_t 16 \
-    --sp_size 1 \
-    --tp_size 1 \
-    --num_gpus $NUM_GPUS \
-    --hsdp_replicate_dim $NUM_GPUS \
-    --hsdp-shard-dim 1 \
-    --train_sp_batch_size 1 \
-    --dataloader_num_workers 4 \
-    --gradient_accumulation_steps 8 \
-    --max_train_steps 30000 \
-    --learning_rate 1e-6 \
-    --mixed_precision "bf16" \
-    --training_state_checkpointing_steps 6000 \
-    --validation_steps 100 \
-    --validation_sampling_steps "50" \
-    --log_validation \
-    --checkpoints_total_limit 3 \
-    --ema_start_step 0 \
-    --training_cfg_rate 0.0 \
-    --output_dir "$DATA_DIR/outputs/wan_finetune" \
-    --tracker_project_name VSA_finetune \
-    --num_height 448 \
-    --num_width 832 \
-    --num_frames  61 \
-    --flow_shift 3 \
-    --validation_guidance_scale "5.0" \
-    --num_euler_timesteps 50 \
-    --master_weight_type "fp32" \
-    --dit_precision "fp32" \
-    --weight_decay 0.01 \
-    --max_grad_norm 1.0 \
-    --VSA_decay_sparsity 0.9 \
-    --VSA_decay_rate 0.03 \
-    --VSA_decay_interval_steps 30 \
-    --VSA_val_sparsity 0.9 \
-    --enable_gradient_checkpointing_type "full"
-# --resume_from_checkpoint "$CHECKPOINT_PATH"