Open batot1 opened 3 years ago
$ clinfo
Number of platforms 0
You need to install OpenCL drivers for your hardware if you want to use OpenCL.
That said:
v0.23.3+git.29c15a4 built Feb 11 2021
For some reason you're building a very very old version. Also your GPU is useless for lc0, better to disable OpenCL entirely. It's not even supported by CUDA any more.
That said:
v0.23.3+git.29c15a4 built Feb 11 2021
For some reason you're building a very very old version.
We can install this version on official site - check: https://github.com/LeelaChessZero/lc0/blob/v0.24.1/README.md#building-and-running-lc0 And I'm doing all with instruction: git clone -b release/0.23 --recurse-submodules https://github.com/LeelaChessZero/lc0.git [...]
Also your GPU is useless for lc0, better to disable OpenCL entirely. It's not even supported by CUDA any more.
I know that this GPU is history but I wont only test that lc0 working on GPU. NVS 310 has support for CUDA so I don't see any point in turning it off.
We can install this version on official site - check:
https://github.com/LeelaChessZero/lc0/blob/v0.24.1
You're looking at an older, archived copy of the homepage. This is the right one: https://github.com/LeelaChessZero/lc0
NVS 310 has support for CUDA
Yes, but CUDA no longer supports your GPU. You'd have to find an older CUDA version.
ou need to install OpenCL drivers for your hardware if you want to use OpenCL.
You thinking abut this yea?
extra/opencl-nvidia 460.39-1
OpenCL implemention for NVIDIA
Look:
$ sudo pacman -S opencl-nvidia
[sudo] password for xxx:
resolving dependencies...
looking for conflicting packages...
:: opencl-nvidia and opencl-nvidia-340xx are in conflict. Remove opencl-nvidia-340xx? [y/N]
error: unresolvable package conflicts detected
error: failed to prepare transaction (conflicting dependencies)
:: opencl-nvidia and opencl-nvidia-340xx are in conflict
$ sudo pacman -S opencl-nvidia-340xx
error: target not found: opencl-nvidia-340xx
$
I can answer "Y" but afraid that all will be okey past reboot system.
Ok opencl-nvidia installed but still get:
$ clinfo
Number of platforms 0
]$ locate libOpenCL.so
/opt/cuda/targets/x86_64-linux/lib/libOpenCL.so
/opt/cuda/targets/x86_64-linux/lib/libOpenCL.so.1
/opt/cuda/targets/x86_64-linux/lib/libOpenCL.so.1.0
/opt/cuda/targets/x86_64-linux/lib/libOpenCL.so.1.0.0
/usr/lib/libOpenCL.so
/usr/lib/libOpenCL.so.1
/usr/lib/libOpenCL.so.1.0.0
/usr/lib32/libOpenCL.so
/usr/lib32/libOpenCL.so.1
/usr/lib32/libOpenCL.so.1.0.0
/usr/share/man/man7/libOpenCL.so.7.gz
I see that sometimes user must something change in BIOS to see GPU - interesting. https://computergraphics.stackexchange.com/questions/1990/opencl-doesnt-detect-gpu
$ lsmod | grep nvidia
nvidia_drm 49152 0
nvidia_modeset 1056768 1 nvidia_drm
nvidia 14729216 1 nvidia_modeset
ipmi_msghandler 69632 2 ipmi_devintf,nvidia
drm_kms_helper 221184 2 vboxvideo,nvidia_drm
drm 520192 6 drm_kms_helper,drm_vram_helper,vboxvideo,nvidia_drm,ttm
$ ls -la /usr/lib/ | grep opencl
lrwxrwxrwx 1 root root 21 Jan 26 17:01 libnvidia-opencl.so -> libnvidia-opencl.so.1
lrwxrwxrwx 1 root root 26 Jan 26 17:01 libnvidia-opencl.so.1 -> libnvidia-opencl.so.460.39
-rwxr-xr-x 1 root root 17351336 Jan 26 17:01 libnvidia-opencl.so.460.39
NVIDIA's current drivers don't support your card any more: https://www.nvidia.com/download/driverResults.aspx/170134/en-us and check supported products.
It sounds like you need drivers no newer than 390 or something around that timeframe: https://www.anandtech.com/show/12624/nvidia-moves-fermi-to-legacy-ends-32bit-os-support
Hello,
Im trying run Lc0 on Linux firsth time. Compiled and trying run and get something this:
Maybe sombady know what is it wrong?
Maybe this help us: