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Update README.md

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William Falcon
2019-07-27 14:28:44 -04:00
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parent 532604f056
commit d6b5f37a7b
1 changed files with 8 additions and 3 deletions
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README.md
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@@ -99,13 +99,18 @@ class CoolModel(ptl.LightningModule):
from pytorch_lightning import Trainer
from test_tube import Experiment
model = CoolModel()
# fit on 32 gpus across 4 nodes
model = CoolModel()
exp = Experiment(save_dir=os.getcwd())
# train on cpu
trainer = Trainer(experiment=exp, max_nb_epochs=1)
# train on 4 gpus
# trainer = Trainer(experiment=exp, max_nb_epochs=1, gpus=[0, 1, 2, 3])
# train on 32 gpus across 4 nodes (make sure to submit appropriate SLURM job)
# trainer = Trainer(experiment=exp, max_nb_epochs=1, gpus=[0, 1, 2, 3, 4, 5, 6, 7], nb_gpu_nodes=4)
# train (1 epoch only here for demo)
trainer.fit(model)