ERROR (nnet3-chain-train[5.5.97~1-ec7e5]:AllocateNewRegion():cu-allocator.cc:506) Failed to allocate a memory region of 8161067008 bytes. Possibly this is due to sharing the GPU. Try switching the GPUs to exclusive mode (nvidia-smi -c 3) and using the option --use-gpu=wait to scripts like steps/nnet3/chain/train.py. Memory info: free:15564M, used:716M, total:16280M, free/total:0.95602 2
解决方法:
nvidia-smi -c 3