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Merged
merged 2 commits into from
Jul 12, 2023
Merged

Update train_unconditional.py #3899

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4f5e763
Update train_unconditional.py
dreaming-huang Jun 29, 2023
b9e1cef
Merge branch 'main' into hjmnbnb-patch-1
dreaming-huang Jun 29, 2023
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5 changes: 4 additions & 1 deletion examples/unconditional_image_generation/train_unconditional.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,14 +4,15 @@
import math
import os
import shutil
from datetime import timedelta
from pathlib import Path
from typing import Optional

import accelerate
import datasets
import torch
import torch.nn.functional as F
from accelerate import Accelerator
from accelerate import Accelerator, InitProcessGroupKwargs
from accelerate.logging import get_logger
from accelerate.utils import ProjectConfiguration
from datasets import load_dataset
Expand Down Expand Up @@ -286,11 +287,13 @@ def main(args):
logging_dir = os.path.join(args.output_dir, args.logging_dir)
accelerator_project_config = ProjectConfiguration(project_dir=args.output_dir, logging_dir=logging_dir)

kwargs = InitProcessGroupKwargs(timeout=timedelta(seconds=7200))#a big number for high resolution or big dataset
accelerator = Accelerator(
gradient_accumulation_steps=args.gradient_accumulation_steps,
mixed_precision=args.mixed_precision,
log_with=args.logger,
project_config=accelerator_project_config,
kwargs_handlers=[kwargs],
)

if args.logger == "tensorboard":
Expand Down