This commit is contained in:
SolitaryThinker
2025-10-08 08:56:04 +00:00
parent 08a9958de2
commit 94d45df2bc
3 changed files with 186 additions and 3 deletions
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@@ -0,0 +1,172 @@
#!/bin/bash
#SBATCH --job-name=prof_wan21_load
#SBATCH --partition=main
#SBATCH --nodes=1
#SBATCH --ntasks=1
#SBATCH --ntasks-per-node=1
#SBATCH --gres=gpu:8
#SBATCH --cpus-per-task=128
#SBATCH --mem=1200G
#SBATCH --output=dmd_t2v_output/t2v_prof_%j.out
#SBATCH --error=dmd_t2v_output/t2v_prof_%j.err
#SBATCH --exclusive
set -e -x
# Environment Setup
source ~/conda/miniconda/bin/activate
conda activate will-fv2
# Basic Info
export NCCL_P2P_DISABLE=1
export TORCH_NCCL_ENABLE_MONITORING=0
export NCCL_DEBUG_SUBSYS=INIT,NET
# different cache dir for different processes
export TRITON_CACHE_DIR=/tmp/triton_cache_${SLURM_PROCID}
export MASTER_PORT=29500
export NODE_RANK=$SLURM_PROCID
nodes=( $(scontrol show hostnames $SLURM_JOB_NODELIST) )
export MASTER_ADDR=${nodes[0]}
export TOKENIZERS_PARALLELISM=false
export WANDB_API_KEY="8d9f4b39abd68eb4e29f6fc010b7ee71a2207cde"
# export WANDB_API_KEY='your_wandb_api_key_here'
export WANDB_BASE_URL="https://api.wandb.ai"
export WANDB_MODE=online
export FASTVIDEO_ATTENTION_BACKEND=FLASH_ATTN
export FASTVIDEO_TORCH_PROFILER_DIR=/mnt/sharefs/users/hao.zhang/wl/torch_profiler/profiler_wan21_1_3_all_train_1n_8g/
export FASTVIDEO_TORCH_PROFILER_RECORD_SHAPES=1
export FASTVIDEO_TORCH_PROFILER_WITH_PROFILE_MEMORY=1
export FASTVIDEO_TORCH_PROFILER_WITH_STACK=1
export FASTVIDEO_TORCH_PROFILER_WITH_FLOPS=1
export FASTVIDEO_TORCH_PROFILE_REGIONS="profiler_region_training_train_one_step"
# Configs
NUM_GPUS=8
# Model paths for Self-Forcing DMD distillation with Wan2.2:
# GENERATOR_MODEL_PATH="rand0nmr/SFWan2.2-T2V-A14B-Diffusers" # Updated to Wan2.2
# REAL_SCORE_MODEL_PATH="Wan-AI/Wan2.2-T2V-A14B-Diffusers" # Teacher model
# FAKE_SCORE_MODEL_PATH="Wan-AI/Wan2.2-T2V-A14B-Diffusers" # Critic model
GENERATOR_MODEL_PATH="wlsaidhi/SFWan2.1-T2V-1.3B-Diffusers" # Updated to Wan2.2
REAL_SCORE_MODEL_PATH="Wan-AI/Wan2.1-T2V-1.3B-Diffusers" # Teacher model
FAKE_SCORE_MODEL_PATH="Wan-AI/Wan2.1-T2V-1.3B-Diffusers" # Critic model
# DATA_DIR="data/test-text-preprocessing/Node_0_GPU_1_File_1/combined_parquet_dataset/"
DATA_DIR="/mnt/weka/home/hao.zhang/matthew/FastVideo/data/test-text-preprocessing"
# DATA_DIR=data/crush-smol_processed_t2v/combined_parquet_dataset
# DATA_DIR="/mnt/sharefs/users/hao.zhang/Vchitect-2M/Wan-Syn-upload/latents_i2v/train/"
# VALIDATION_DATASET_FILE="data/crush-smol-single_processed_t2v/validation.json"
# VALIDATION_DATASET_FILE="/mnt/weka/home/hao.zhang/wl/FastVideo/examples/distill/Wan2.2-TI2V-5B-Diffusers/Data-free/validation_64.json"
VALIDATION_DATASET_FILE="/mnt/weka/home/hao.zhang/wl/FastVideo3/examples/distill/Wan2.2-TI2V-5B-Diffusers/Data-free/validation_1.json"
# export CUDA_VISIBLE_DEVICES=0
# IP=[MASTER NODE IP]
training_args=(
--tracker_project_name SFwan2.2_t2v_distill_self_forcing_dmd # Updated for Wan2.2
--output_dir "/mnt/sharefs/users/hao.zhang/SFwan2.2_t2v_finetune"
--override_transformer_cls_name "CausalWanTransformer3DModel"
--wandb_run_name "prof_wan21_train"
--max_train_steps 7
--train_batch_size 1
--train_sp_batch_size 1
--gradient_accumulation_steps 1
--num_latent_t 21
--num_height 480 # Updated to match Wan2.2 config
--num_width 832 # Updated to match Wan2.2 config
--enable_gradient_checkpointing_type "full"
--simulate_generator_forward
--log_visualization
--num_frames 81
--num_frame_per_block 3 # Frame generation block size for self-forcing
--enable_gradient_masking
--gradient_mask_last_n_frames 21
# --init_weights_from_safetensors /mnt/sharefs/users/hao.zhang/wl/models/sf_ode_init_wan22_checkpoints/high/3k/
# --init_weights_from_safetensors_2 /mnt/sharefs/users/hao.zhang/wl/models/sf_ode_init_wan22_checkpoints/low/3k/
--init_weights_from_safetensors /mnt/weka/home/hao.zhang/wl/Self-Forcing/diffusers_ode_init/model.safetensors
)
parallel_args=(
--num_gpus 8 # 64
--sp_size 1
--tp_size 1
--hsdp_replicate_dim 1 # 64
--hsdp_shard_dim 8
)
model_args=(
--model_path $GENERATOR_MODEL_PATH
--pretrained_model_name_or_path $GENERATOR_MODEL_PATH
--real_score_model_path $REAL_SCORE_MODEL_PATH
--fake_score_model_path $FAKE_SCORE_MODEL_PATH
)
dataset_args=(
--data_path "$DATA_DIR"
--dataloader_num_workers 4
)
validation_args=(
--log_validation
--validation_dataset_file "$VALIDATION_DATASET_FILE"
--validation_steps 20
--validation_sampling_steps "4"
--validation_guidance_scale "6.0" # not used for dmd inference
)
optimizer_args=(
--learning_rate 1e-5
--mixed_precision "bf16"
--training_state_checkpointing_steps 500
--weight_only_checkpointing_steps 500
--weight_decay 0.01
--betas '0.0,0.999'
--max_grad_norm 1.0
)
miscellaneous_args=(
--inference_mode False
--checkpoints_total_limit 3
--training_cfg_rate 0.0
--dit_precision "fp32"
--flow_shift 5
--seed 1000
--use_ema True
--ema_decay 0.99
--ema_start_step 100
)
dmd_args=(
--dmd_denoising_steps '1000,750,500,250'
--min_timestep_ratio 0.02
--max_timestep_ratio 0.98
--dfake_gen_update_ratio 5
--real_score_guidance_scale 3.0
--fake_score_learning_rate 8e-6
--fake_score_betas '0.0,0.999'
--warp_denoising_step
)
self_forcing_args=(
--independent_first_frame False # Whether to treat first frame independently
--same_step_across_blocks True # Whether to use same denoising step across all blocks
--last_step_only False # Whether to only use the last denoising step
--context_noise 0 # Amount of noise to add during context caching (0 = no noise)
)
srun \
torchrun \
--nnodes $SLURM_JOB_NUM_NODES \
--nproc_per_node $NUM_GPUS \
--node_rank $SLURM_PROCID \
--rdzv_backend=c10d \
--rdzv_endpoint="$MASTER_ADDR:$MASTER_PORT" \
fastvideo/training/wan_self_forcing_distillation_pipeline.py \
"${parallel_args[@]}" \
"${model_args[@]}" \
"${dataset_args[@]}" \
"${training_args[@]}" \
"${optimizer_args[@]}" \
"${validation_args[@]}" \
"${miscellaneous_args[@]}" \
"${dmd_args[@]}" \
"${self_forcing_args[@]}"
+8
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@@ -202,12 +202,20 @@ def get_or_create_profiler(trace_dir: str | None) -> TorchProfilerController:
logger.info("FASTVIDEO_TORCH_PROFILE_REGIONS=%s",
envs.FASTVIDEO_TORCH_PROFILE_REGIONS)
def trace_handler(prof):
# print(prof.key_averages().table(
# sort_by="self_cuda_time_total", row_limit=-1))
logger.info("Profiling trace saved to: %s", "test_trace_" + str(prof.step_num) + ".json")
prof.export_chrome_trace("test2_trace_" + str(prof.step_num) + ".json")
profiler = torch.profiler.profile(
activities=_DEFAULT_ACTIVITIES,
record_shapes=envs.FASTVIDEO_TORCH_PROFILER_RECORD_SHAPES,
profile_memory=envs.FASTVIDEO_TORCH_PROFILER_WITH_PROFILE_MEMORY,
with_stack=envs.FASTVIDEO_TORCH_PROFILER_WITH_STACK,
with_flops=envs.FASTVIDEO_TORCH_PROFILER_WITH_FLOPS,
schedule=torch.profiler.schedule(wait=2, warmup=1, active=2),
# on_trace_ready=trace_handler,
on_trace_ready=torch.profiler.tensorboard_trace_handler(trace_dir,
use_gzip=True),
)
@@ -793,7 +793,7 @@ class SelfForcingDistillationPipeline(DistillationPipeline):
raise ValueError("Transformer 2 param %s has no gradient", n)
assert grad_sum != 0, "Transformer 2 did not receive gradients"
else:
assert all(p.grad is None for p in self.transformer_2.parameters())
# assert all(p.grad is None for p in self.transformer_2.parameters())
grad_sum = 0
for n, p in self.transformer.named_parameters():
if p.grad is not None:
@@ -883,7 +883,7 @@ class SelfForcingDistillationPipeline(DistillationPipeline):
raise ValueError("Fake score transformer 2 param %s has no gradient", n)
assert grad_sum != 0, "Fake score transformer 2 did not receive gradients"
else:
assert all(p.grad is None for p in self.fake_score_transformer_2.parameters())
# assert all(p.grad is None for p in self.fake_score_transformer_2.parameters())
grad_sum = 0
for n, p in self.fake_score_transformer.named_parameters():
if p.grad is not None:
@@ -1139,7 +1139,10 @@ class SelfForcingDistillationPipeline(DistillationPipeline):
step, self.training_args.ema_decay)
with torch.autocast("cuda", dtype=torch.bfloat16):
training_batch = self.train_one_step(training_batch)
with self.profiler_controller.region("profiler_region_training_train_one_step"):
training_batch = self.train_one_step(training_batch)
self.profiler.step()
total_loss = training_batch.total_loss
generator_loss = training_batch.generator_loss