Dear all,
When I try to import CUDAnative into Julia 1.6.3, I get the following error:
julia> import Pkg; Pkg.add("CUDAnative")
Resolving package versions...
ERROR: Unsatisfiable requirements detected for package CUDAapi [3895d2a7]:
CUDAapi [3895d2a7] log:
├─possible versions are: 0.5.0-4.0.0 or uninstalled
├─restricted by compatibility requirements with CUDAnative [be33ccc6] to versions: 0.5.0-4.0.0
│ └─CUDAnative [be33ccc6] log:
│ ├─possible versions are: 0.7.0-3.2.0 or uninstalled
│ └─restricted to versions * by an explicit requirement, leaving only versions 0.7.0-3.2.0
└─restricted by julia compatibility requirements to versions: uninstalled — no versions left
I work on an Asus Strix ROG laptop, with Nvidia GeForce RTX card. The laptop is running Ubuntu 20.04. I have installed CUDA 10.1 Toolkit prior to installing Julia, which I built from the sources on github. (I somehow believed that if I have CUDA during the Julia compilation, it (Julia) will be aware of CUDA, but I could be wrong, of course).
I believe that installation of CUDA 10.1 was successful (albeit a very frustrating task), since the command: nvidia-smi gives me the following output:
Fri Oct 22 10:18:19 2021
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 495.29.05 Driver Version: 495.29.05 CUDA Version: 11.5 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 NVIDIA GeForce ... On | 00000000:01:00.0 Off | N/A |
| N/A 38C P8 7W / N/A | 303MiB / 7982MiB | 6% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 0 N/A N/A 922 G /usr/lib/xorg/Xorg 45MiB |
| 0 N/A N/A 1482 G /usr/lib/xorg/Xorg 152MiB |
| 0 N/A N/A 1649 G /usr/bin/gnome-shell 38MiB |
| 0 N/A N/A 44634 G ...AAAAAAAAA= --shared-files 55MiB |
+-----------------------------------------------------------------------------+
which should, to my limited experience, be an indication that CUDA is properly installed and that the OS is aware of CUDA libraries.
What could be going on here?
Cheers
