CUDA: add device number to error messages #3112
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This would be much more convenient than having to watch nvidia-smi closely to find out which GPU ran low first. |
slaren
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Sep 10, 2023
JohannesGaessler
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Currently, when trying to fit a model onto multiple GPUs the error message only tells you that you are running out of memory, but not on which GPU which is a little inconvenient. But knowing which device is causing issues could also be useful debugging information in general. This PR makes it so that the CUDA error messages mention the device on which the error occurred.