My expertise is not in Fortran, but I have just worked through a related case for a user at my facility.
Nvidia cuda toolkit compatibility install#
I believe that to solve your immediate problem, you need to find or install a CUDA environment that's compatible with your drivers, and then make sure the CUDA_HOME environment variable is pointing to the root of this environment, and retry your build.
Shell command cat /proc/driver/nvidia/version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 375.66 Mon May 1 15:29: Shell command pgfortran -version: pgfortran (aka nvfortran) 20.7-0 LLVM 64-bit target on x86-64 Linux -tp sandybridge Shell command nvfortran -version: nvfortran 20.7-0 LLVM 64-bit target on x86-64 Linux -tp sandybridgeĬopyright (c) 2020, NVIDIA CORPORATION.
Nvidia cuda toolkit compatibility driver#
(3) I just want to start off with GPU programming, so is this possible with the driver that I have? Im ok with any compiler. Does this mean it wont support CUDA8.0? If so, should I download a new driver? (2) Given that I have this version of NVIDIA driver, should I go ahead and download cuda8.0? If I do, then the nv compilers that installed with the HPC SDK v20.7 may still not work - according to sec 3.2 in the install guide, stand-alone support for cuda10.1,10.2 and 11 is provided. (1) Do Linux systems with NVIDIA GPU devices come preinstalled with CUDA toolkits? Following these steps to check if CUDA is installed or not, I opened the /usr/local folder but there wanst any cudaX.Y folder. And according to cuda toolkit compatibility info given in table 1 of the cuda toolkit page, the cuda 8.0 (or lower) toolkit is required for this driver version. | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. But when i compile the first cuda-based example from the documentation, it throws the error: nvcc-Error-CUDA version 8.0 was not installed with this HPC SDK: /opt/nvidia/hpc_sdk/Linux_x86_64/20.7/cuda/8.0/bin I then compiled non-cuda codes with nvfortran, and it works fine. I downloaded it from the NVIDIA HPC SDK v20.7 site.
I have installed the nvidia compilers (nvcc, nvfortran).