Answer by veerendra for Different CUDA versions shown by nvcc and NVIDIA-smi
The discrepancy between the CUDA versions reported by nvcc --version and nvidia-smi is due to the fact that they report different aspects of your system's CUDA setup.nvcc --version reports the version...
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Answer by Niels for Different CUDA versions shown by nvcc and NVIDIA-smi
Made this figure for people, hope that makes it more clear. I now finally understand why the version of nvidia-smi can be higher than the one of nvcc, it's because nvidia-smi shows the version of the...
View ArticleAnswer by Shital Shah for Different CUDA versions shown by nvcc and NVIDIA-smi
Long story short, this is because there are two different versions of CUDA toolkits installed, one of which is old and still on path. For example, my distro had pre-installed version at /usr/bin/nvcc....
View ArticleAnswer by Khan for Different CUDA versions shown by nvcc and NVIDIA-smi
nvidia-smi can show a “different CUDA version” from the one that is reported by nvcc. Because they are reporting two different things:nvidia-smi shows that maximum available CUDA version support for a...
View ArticleAnswer by Sunny for Different CUDA versions shown by nvcc and NVIDIA-smi
If you are using cuda 10.2 :export PATH=/usr/local/cuda-10.2/bin:/opt/nvidia/nsight-compute/2019.5.0${PATH:+:${PATH}}might help because when I checked, there was no directory for nsight-compute in...
View ArticleAnswer by Ismail Moghul for Different CUDA versions shown by nvcc and NVIDIA-smi
nvcc is in the CUDA bin folder - as such check if the CUDA bin folder has been added to your $PATH.Specifically, ensure that you have carried out the CUDA Post-Installation actions (e.g. from here):Add...
View ArticleAnswer by Robert Crovella for Different CUDA versions shown by nvcc and...
CUDA has 2 primary APIs, the runtime and the driver API. Both have a corresponding version (e.g. 8.0, 9.0, etc.)The necessary support for the driver API (e.g. libcuda.so on linux) is installed by the...
View ArticleDifferent CUDA versions shown by nvcc and NVIDIA-smi
I am very confused by the different CUDA versions shown by running which nvcc and nvidia-smi. I have both cuda9.2 and cuda10 installed on my ubuntu 16.04. Now I set the PATH to point to cuda9.2. So...
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