Questions tagged [gpu]
Questions pertaining GPU (graphics processing unit), a specialized electronic circuit designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display device
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QEMU/KVM connection drops immediately after starting up virtual machine with GPU passthrough
I have a Windows 10 virtual machine with GPU passthrough in Virt-Manager. Recently it has suddenly started to crash the QEMU/KVM connection it is connected to, as in spontaneously disconnecting. Is ...
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How do I select main GPU? How can I have output on my Radeon GPU?
Situation: Desktop PC with and AMD CPU with an iGPU plus a Radeon GPU at PCIe. EndeavourOS with systemd-boot (but have also tried Pop OS which uses GRUB).
In the BIOS settings, the PCIe GPU is ...
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Why is my GPU malfunctioning during startup?
This issue was previously posted on the Lubuntu subreddit, and the person who graciously spent time helping me figure it out told me to share it on here, because we ran out of ideas. I hope someone on ...
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Monitor Refresh Rate Issue: 60Hz Before Login, 75Hz After Login on Multiple Linux-OS and DEs
I recently purchased a new monitor and encountered an issue regarding the refresh rate. When logging into Arch Linux with KDE Plasma on Wayland, the monitor settings indicate a 60Hz refresh rate, but ...
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Xorg FBDEV refuses to use the specified framebuffer
I'm using Xorg with the FBDEV driver, configuration:
Section "Device"
Identifier "Device0"
Driver "fbdev"
Option "fbdev" "/dev/fb0"
...
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How to return to efifb without reboot (re activate vga console)?
When I boot my Linux machine, I have only efifb framebuffer device available at first:
[ 0.642906] efifb: probing for efifb
[ 0.642954] efifb: No BGRT, not showing boot graphics
[ 0.642957] ...
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Certain games cause monitor to be disabled when launching in exclusive fullscreen
Certain games (mainly Source games and Minecraft) that run in exclusive fullscreen causes my right monitor to be disabled and also often crashing the game in the process. I've tried 3 different ...
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openCL with Intel GPU in Linux Mint
I am trying to get openCL to recognize my GPU, in order to use the software katago (go AI), but I'm stuck. After several tries following what I found online, clinfo is not empty anymore, it returns ...
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How to disable Processor Performance Boost Mode in PopOS (Or similar distros)
So in Windows 10, I have to edit the registry to make this option available so I can disable it. Why do I need to do this? Because the processor will boost beyond the total power output of my laptop's ...
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Unable to get GPU running after a recent update to Ubuntu 22.04
After a recent update to my machine, I can no longer access or use my GPU. I have fully uninstalled and then reinstalled NVIDIA drivers, CUDA, and nvidia-cuda tool kit. I have also disabled security ...
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Nvidia GPU fans doesn't change accordingly to temperature
I've been strungling for a while trying all the possible drivers to have an RTX 3060 and a 4060 ti working in linux. The 'ubuntu-drivers autoinsall' uses the 535 driver, which does not detect the 4060 ...
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Can't install the drivers for my nvidia geforce gpu on Debian 12
I'm having trouble installing the drivers for my new rtx 4060ti gpu. Can anyone help me please? Thanks.
Setting up nvidia-kernel-dkms (525.147.05-4~deb12u1) ...
Loading new nvidia-current-525.147.05 ...
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GPU RTX 3090 keeps of going into ERR after some usage
I have been struggling with some issue with a GPU I have on my machine. Currently the GPU works fine for some training work. But it goes into ERR when I type nvidia-smi. What happens then is that I ...
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fuser -v /dev/nvidia* and lsof not responding
On our A100 machine, we frequently have zombie processes that still allocate memory when already stopped. I usually used fuser -v /dev/nvidia* to determine the PIDs of all processes and kill them ...
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Linux kernel support of old(er) Radeon GPUs
I have a Radeon RX 6700XT and it works flawlessly in Linux.
I am looking at getting an older Radeon card and was wondering what is the support for something like a Rx 460.
Is it native as my beefy ...
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