Julia libllvm_system not defined

2
votes

I am trying to install the packages CUDAnative, CuArrays, and CUDAdrv in Julia. I'm getting the following error when I write

Pkg.build("CUDAnative")

LoadError: UndefVarError: libllvm_system not defined

Any idea why?

(I am using an Asus Zephyrus G14 with Nvidia RTX 2060 and AMD Ryzen 9)

2
julia
Have you setup CUDA yet? docs.nvidia.com/cuda – Bill
Kindly refrain from (re)tagging this with CUDA. It plainly isn't a CUDA related programming question. libllvm_system is, unsurpsingly, part of llvm i.e. the host compiler infrastructure. See here for a possible starting point for diagnosing this – talonmies

2 Answers

2
votes

I've realized that CUDAnative, CuArrays and CUDAdrv packages are deprecated and it is enough to use CUDA.jl only. The problem is arising when I want to install these libraries. They downgrade CUDA.jl to a <1 version.

1
votes

Please see the CUDAnative docs here: https://juliagpu.gitlab.io/CUDA.jl/installation/conditional/ for details on this issue and troubleshooting steps: https://juliagpu.gitlab.io/CUDA.jl/installation/troubleshooting/.

If you continue to have this issue, please open an issue for the package on GitHub.