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scaled batch size

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William Falcon
2019-07-08 19:54:00 -04:00
parent f95fad864d
commit a87073bffd
1 changed files with 2 additions and 0 deletions
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examples/new_project_templates/lightning_module_template.py
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@@ -164,6 +164,8 @@ class LightningTemplateModel(LightningModule):
# try:
# if self.on_gpu:
import torch.distributed as dist
print(dist.get_world_size())
train_sampler = DistributedSampler(dataset, rank=self.trainer.proc_rank)
batch_size = batch_size // self.trainer.world_size # scale batch size