History

Jirka Borovec 9785a3e78e Refactor: name modules (#548 ) * refactor: rename some modules * add deprecation warnings * fix paths		2019-11-26 22:39:18 -05:00
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README.md	changes examples to pl_examples for name connflict	2019-10-19 00:41:17 +02:00
__init__.py	changes examples to pl_examples for name connflict	2019-10-19 00:41:17 +02:00
cpu_template.py	Minor imports cleaning (#402 )	2019-10-22 11:32:40 +03:00
gpu_template.py	Minor imports cleaning (#402 )	2019-10-22 11:32:40 +03:00
lightning_module_template.py	Refactor: name modules (#548 )	2019-11-26 22:39:18 -05:00

README.md

Basic Examples

Use these examples to test how lightning works.

Test on CPU

python cpu_template.py

Train on a single GPU

python gpu_template.py --gpus 1

DataParallel (dp)

Train on multiple GPUs using DataParallel.

python gpu_template.py --gpus 2 --distributed_backend dp

DistributedDataParallel (ddp)

Train on multiple GPUs using DistributedDataParallel

python gpu_template.py --gpus 2 --distributed_backend ddp

DistributedDataParallel+DP (ddp2)

Train on multiple GPUs using DistributedDataParallel + dataparallel. On a single node, uses all GPUs for 1 model. Then shares gradient information across nodes.

python gpu_template.py --gpus 2 --distributed_backend ddp2