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Check for 'CUDA error: out of memory' when auto-microbatching #3400

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Jun 13, 2024
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Check for 'CUDA error: out of memory' when auto-microbatching #3400

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2 changes: 1 addition & 1 deletion composer/trainer/trainer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -307,7 +307,7 @@ def _get_initial_device_train_microbatch_size(

def _is_cuda_oom(e: RuntimeError):
"""Determines if error is CUDA Out of Memory and if auto_microbatching is enabled."""
if 'CUDA out of memory' in str(e):
if any(s in str(e) for s in ['CUDA out of memory', 'CUDA error: out of memory']):
return True
# With batch_norm, large batch sizes sometimes result in cuDNN instead of Cuda OOMs.
if 'cuDNN error: CUDNN_STATUS_NOT_SUPPORTED. This error may appear if you passed in a non-contiguous input.' in str(
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