Hi,
You really should update to 2016.4, but if you for som reason can not, you
can pass the target CUDA architectures to CMake; see GMX_CUDA_TARGET_SM
documented here:
http://manual.gromacs.org/documentation/2016.4/install-guide/index.html#cuda-gpu-acceleration
--
Szilárd
On Tue, Jan 23, 2018
Hi,
CUDA 9 was not supported before GROMACS 2016.4, so you can either use a
newer GROMACS or an older CUDA.. Unfortunately, in that version, NVIDIA
removed support for older GPUs, which GROMACS supported with such
compilation flags.
Mark
On Tue, Jan 23, 2018 at 12:48 AM Kevin Chen
Dear Gromacs Users,
I got the following error while building V2016.3 using CudaV9.0. Anybody has
a quick fix for it?
==
"nvcc fatal : Unsupported gpu architecture 'compute_20'
nvcc fatal : Unsupported gpu
