On Tue, Jan 08, 2019, Yazan Haddad wrote:
>Here is the progress so far. Below is my workflow:
>
># installing Cuda-9.1.. it automatically upgraded the compilers to version 7.
>cd /Downloads
>sudo dpkg -i cuda-repo-ubuntu1704-9-1-local_9.1.85-1_amd64.deb
OK: I'm surprised that the package manager is doing that, since cuda9.1
is not compatible with gcc7. I've personally always used the nvidia
installers to add new versions of cuda to my machine.
>So even when using gcc-6/gfortran-6 for compilation I still got the error
>because there is no way to stop cuda-9.1 from installing via gcc-7.
You might raise this issue on Ubuntu forums. There are some possible
solutions here:
https://devtalk.nvidia.com/default/topic/1032269/cuda-setup-and-installation/cuda-9-gcc-7-compatibility-with-nvcc/post/5253058/
But also note that cuda-9.2 should be compatible with gcc7, so that
might be a better option.
...good luck...dac
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Received on Tue Jan 08 2019 - 06:00:02 PST
