CODEWITHSUNDEEP
cudagpu
Adrian
Adrian

Reputation: 3

Does CUDA 11.2 supports backward compatibility with application that is compiled on CUDA 10.2?

I have the base image for my application built with nvidia/cuda:10.2-cudnn7-devel-ubuntu18.04.I have to run that application in the cluster which is having cuda version

NVIDIA-SMI 460.32.03 Driver Version: 460.32.03 CUDA Version: 11.2.

My application is not giving me right prediction results for the GPU trained model(it is returning the base score as prediction output).However, it is able to return accurate prediction results for the CPU-trained model.so, I am speculating it as the CUDA version incompatibility issue between the two. I want to know that whether CUDA version 11.2 works well with application that is complied with CUDA 10.2 or not..

Upvotes: 0

Views: 6753

Answers (1)

Robert Crovella
Robert Crovella

Reputation: 151869

Yes, it is possible for an application compiled with CUDA 10.2 to run in an environment that has CUDA 11.2 installed. This is part of the CUDA compatibility model/system.

Otherwise, there isn't enough information in this question to diagnose why your application is behaving the way you describe. For that, SO expects a minimal reproducible example.

Upvotes: 5

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