VictorMylle/Kohya-ss-sd-scripts
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forgot setting mixed_precision for deepspeed. sorry

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BootsofLagrangian
2024-02-07 17:19:46 +09:00
parent 2445a5b74e
commit a98fecaeb1
1 changed files with 3 additions and 0 deletions
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library/train_util.py
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@@ -3971,6 +3971,9 @@ def prepare_accelerator(args: argparse.Namespace):
deepspeed_plugin.deepspeed_config['train_micro_batch_size_per_gpu'] = args.train_batch_size deepspeed_plugin.deepspeed_config['train_micro_batch_size_per_gpu'] = args.train_batch_size
deepspeed_plugin.deepspeed_config['train_batch_size'] = \ deepspeed_plugin.deepspeed_config['train_batch_size'] = \
args.train_batch_size * args.gradient_accumulation_steps * int(os.environ['WORLD_SIZE']) args.train_batch_size * args.gradient_accumulation_steps * int(os.environ['WORLD_SIZE'])
deepspeed_plugin.set_mixed_precision(args.mixed_precision)
if args.mixed_precision.lower() == "fp16":
deepspeed_plugin.deepspeed_config['fp16']['initial_scale_power'] = 0
if args.full_fp16 or args.fp16_master_weights_and_gradients: if args.full_fp16 or args.fp16_master_weights_and_gradients:
deepspeed_plugin.deepspeed_config['fp16_master_weights_and_gradients'] = True deepspeed_plugin.deepspeed_config['fp16_master_weights_and_gradients'] = True