ERROR: Unsatisfiable requirements detected for package CUDNN [161a31e8]

General Usage
1

I’m running a project which need libs CUDNN and CUDArt. When i add them in julia_1.0, i find a error like the following. i don’t understant what happened to this. And i search it in google, but i get nothing. I need your help immediately, thanks

add CUDNN
(v1.0) pkg> add CUDNN
Updating registry at ~/.julia/registries/General
Updating git-repo https://github.com/JuliaRegistries/General.git
Resolving package versions…
ERROR: Unsatisfiable requirements detected for package CUDNN [161a31e8]:
CUDNN [161a31e8] log:
├─possible versions are: [0.0.1, 0.1.0-0.1.1, 0.2.0-0.2.1, 0.3.0, 0.4.0] or uninstalled
├─restricted to versions * by an explicit requirement, leaving only versions [0.0.1, 0.1.0-0.1.1, 0.2.0-0.2.1, 0.3.0, 0.4.0]
└─restricted by julia compatibility requirements to versions: uninstalled — no versions left

add CUDArt
(v1.0) pkg> add CUDArt
Updating registry at ~/.julia/registries/General
Updating git-repo https://github.com/JuliaRegistries/General.git
Resolving package versions…
ERROR: Unsatisfiable requirements detected for package CUDArt [58537def]:
CUDArt [58537def] log:
├─possible versions are: [0.0.1, 0.1.0-0.1.3, 0.2.0-0.2.3, 0.3.0-0.3.2, 0.4.0-0.4.1] or uninstalled
├─restricted to versions * by an explicit requirement, leaving only versions [0.0.1, 0.1.0-0.1.3, 0.2.0-0.2.3, 0.3.0-0.3.2, 0.4.0-0.4.1]
└─restricted by julia compatibility requirements to versions: uninstalled — no versions left

2

It means that CUDNN and CUDArt does not support 1.0. Indeed both the packages have notes says they are deprecated and suggest a replacement package.

3

thanks very much. and could you tell me how to find the replacement package, cause i cannot find it.

4

It means that the packages need to be upgraded to work on 1.0; they haven’t been yet.

5

CUDArt → GitHub - JuliaGPU/CUDAdrv.jl: A Julia wrapper for the CUDA driver API.

CUDNN → GitHub - JuliaGPU/CuArrays.jl: A Curious Cumulation of CUDA Cuisine