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CUDA Error Decoder
CUDA Error Decoder
Paste any GPU error & get instant cause + fix + code example. 30+ errors indexed.
⚡ Paste error message
CUDA out of memory. Tried to allocate 2.00 GiB
🔍 Decode
Clear
📋 Diagnosis
⚠️ unknown error
CUDA
📌 one‑line fix
Reduce batch size or free GPU memory.
Cause:
GPU memory exhausted. Allocate less or use gradient accumulation.
# Example: empty cache & reduce batch size
torch.cuda.empty_cache()
train_loader.batch_size = 16