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Questions tagged [gpu]

Questions related to the the Graphics Processing Unit itself. Questions about graphics cards can be found at [tag:graphics].

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23 views

How do I get OpenCL with AMD RX 560 for Blender rendering?

I'm trying to get back into Bender. The last time I used it was in Windows 7 during 2.49b stage. I'm having issues since I'm now using Ubuntu MATE 18.04.1 as my primary OS. I seem to be unable to set ...
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0answers
21 views

Can we GPU for normal opration?

Here is Thing. I bought MSI laptop which is very good for Gaming. I am doing some work on same laptop, which required for more processing power. MSI laptop has NVIDIA's GeForce GTX 1050 GPU 4GB ...
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0answers
27 views

16.04 crashes with cuda 9.0

I am running 16.04 on a Dell XPS 15 with an Nvidia GTX1050i graphics card. I have several nvidia driver versions installed but 410.79 is the one being used. My kernel version is 4.15, which I believe ...
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0answers
49 views

Ubuntu shows 120hz but its actually not more than 60hz (images, outputs)

I set to 120 hertz in Displays settings. And also enabled Composite in CompizConfig Settings Manager, disabled Detect Refresh Rate and set Refresh Rate to 120hz. It looks ok but actually its not. I ...
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0answers
23 views

Moved [from older laptop] HDD to new laptop

Older laptop die today. Prob MBO. So pull out HDD [ that is ok ] and plugin in another laptop that all work fine. Boot/start go fine and I got my GUI to work. The issue is that he got freeze after ...
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36 views

Fan speed, high CPU usage, think it's GPU not working

So since last night (I think i was changing drivers and what not, once gave me an error and I had to force shutdown by pressing down the power key on my laptop) my CPU usage is really high whenever I ...
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0answers
66 views

How to use GPU acceleration in FFmpeg with AMD Radeon?

I have a Radeon Vega 64, and installed AMDGPU from the official website, but I have no idea where to go from here. I want to use hardware acceleration for converting video with FFmpeg. What is the ...
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42 views

Help with installing Nvidia-410 drivers on Ubuntu 18.04 [duplicate]

I have been having trouble installing the latest nvidia-410 driver to use with CUDA. I can install them directly from Nvidia's website but it means that the package manager doesn't recognize that the ...
2
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1answer
60 views

Not finding Nvidia GPU / nvidia settings not starting

I'm running Ubuntu 16.04 on a Dell XPS-15-9560. After installing Ubuntu, I followed this guide https://github.com/rcasero/doc/wiki/Ubuntu-linux-on-Dell-XPS-15-(9560) to configure my setup. In my ...
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0answers
16 views

Two display cards with B350M-A mATX motherboard

I have ASUS PRIME B350M-A mATX motherboard with two display cards, RX460 in pcie 16x slot and Radeon HD 5670 in pcie 4x slot with a raiser card. For some reason HD 5670 does not send image / signal ...
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1answer
114 views

Screen Resolution Settings not Working after NVIDIA Driver Update

I've installed the nvidia-driver-415 through Software & Updates for my Dual GTX 970s. After restarting, my screen resolution is now stuck at 1024x 768 pixels. I've got two monitors, and now only ...
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10 views

Ubuntu 16.04 - headless node multiple GPU speed fan [duplicate]

Im running headless node with 4xNvidia 1080ti, driver version 410. Somehow fans doesnt run faster than 55% and temp goes over 80C. How can i set fan speed to manual on 90% for all GPUs? Thank you ...
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34 views

How do I get rid of auto GPU fan cut off

I switched from windows 7 to Ubuntu and my GPU gets 50°c idle on Linux and that's not good. On windows I got 30°c to 25°c because I installed the msi driver and made it were the fan would not turn off ...
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1answer
42 views

I switched to intel integrated graphics and now I can't switch back to gpu

so I switched to my intel integrated graphics on my acer nitro 5 laptop with a intel core i5 8300h and a gtx 1050 and now I can't switch it back to my gpu. I switched it using nvidia x server settings ...
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0answers
12 views

R5 M255 GPU driver for Ubuntu 18.04.1

I have searched long and hard for this GPU driver to no avail. Does anyone have any info on when it will be supported? My laptop specs are: HP ProBook 470 8gb ram, i5 4210u, R5 M255. thanks :)
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1answer
25 views

Always same problem with new GPUs

Guys I am having same problem all the time year after year after year. When new GPU is out and I am trying to install Ubuntu on new PC I never can't get it to boot in to GUI. It's always same thing, ...
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0answers
60 views

Black second screen but detected in Ubuntu 18.04

I have two GTX 1080 GPUs on my machine each connected with a DVI cable to a screen and the second screen is black but I still see my cursor on it so it is detected. The cursor turns into an X when I ...
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1answer
34 views

Kubuntu 18.04 - Fatal Error on X server when using LibreWriter - gpu hang

I am unable to use LibreWriter for more than a couple of minutes. Every now and then the X Server seems to freeze (see syslog and kernel los below) because the gpu hang? As far as I can tell, that ...
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1answer
67 views

Windows emulator on ubuntu with GPU passthrough?

I have a Ubuntu and Windows dual boot, I use Ubuntu for everything except gaming.(Wine/dxvk doesn't cut it) Now I'd like to not have to reboot when I feel like playing a game, which sometimes is only ...
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1answer
78 views

Restrict Nvidia GPU access to certain users

I have a box with multiple GPUs running ubuntu 16.04. The box is going to have multiple users running different experiments and I need to restrict access to the GPUs so that only certain users have ...
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1answer
167 views

How do you properly install NVIDIA driver on Ubuntu 18.10

After I tried to install my GPU driver, my Ubuntu wouldn't boot. How do I install my driver correctly? Every time I try after I restart my system my Ubuntu won't boot. I'd like to know how to properly ...
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147 views

Ubuntu 18.10 not working after installing NVIDIA GPU driver

After I installed my GPU driver with the software updater I restarted my computer, when I launched Ubuntu my resolution for the logo was extremely bad, it started to start and finish the processes, ...
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0answers
28 views

GPU processes not supporting in Ubuntu 16.04

I have Ubuntu 16.04 and if i type nvidia-smi it shows as abc@abc:~$ nvidia-smi Fri Nov 23 20:33:50 2018 +-----------------------------------------------------------------------+ | NVIDIA-SMI 384.130 ...
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1answer
29 views

Do I need to manually uninstall/reinstall drivers if I replace my GPU?

I'm going to replace my nvidia GTX 1080 with a nvidia GT 730. Can I just replace it and let Ubuntu take care of the drivers or will I need to manually do something? Thanks
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0answers
44 views

Glitches after locking and unlocking screen

I have Ubuntu 18.04 and every time I lock my screen and then I login I have this problem. I'm using nvidia drivers and when I switch to the integrated GPU (intel) the problem is fixed. I have also a ...
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0answers
26 views

GPU sensors values and behaviour under load

I was checking sensors and it shows this output amdgpu-pci-1c00 Adapter: PCI adapter vddgfx: +0.72 V fan1: 1017 RPM temp1: +28.0°C (crit = +94.0°C, hyst = -273.1°C) power1: ...
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0answers
215 views

How to get OpenCl 1.2 for AMD RX580 on Ubuntu 18.10

Any ideas how to get OpenCl 1.2 for AMD RX580 on Ubuntu 18.10? I try to install amdgpu-pro from AMD site, but installation was failed... P.S. Need OpenCl 1.2 for Davinci Resolve 15.
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0answers
61 views

ImportError: No module name 'tensorflow' when trying to run a GPU-enabled TensorFlow Image

I am trying to install tensorflow in my laptop with NVIDIA 1050 Ti GPU. I followed the steps in: https://www.tensorflow.org/install/docker Under GPU Support, I used lspci | grep -i nvidia to verify ...
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0answers
18 views

Ubuntu 16.04: use GPU in Tensorflow

I want to execute neural net applications in an Ubuntu 16.04 Python 3 environment with GPU. My Acer 7 has an NVIDIA Gforce GTS 1060 with NVIDIA Graphics drivers. What do I install on my Ubuntu 16.04 ...
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0answers
75 views

Is it normal that GPU does not show up in System Monitor? Ubuntu 18.04.1 Desktop

I installed the relevant drivers but was surprised to see that I could not monitor my GPU. I even installed nvidia-smi, but no luck. I do think that the GPU is working correctly, so why doesn't it ...
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0answers
25 views

How do I Install CUDA 4.0 and NVIDIA R394.16 on Ubuntu 18.04? [duplicate]

How do I Install CUDA 4.0 and NVIDIA R394.16 On Ubuntu 18.04 ? Thanks
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1answer
89 views

Nonbonded interactions on the GPU were required, but not supported for these simulation settings

I get this error when I run Gromacs on GPU: Where can the problem be? Thanks GROMACS: gmx mdrun, version 2018 Executable: /opt/Gromacs-5.1.4/bin/gmx Data prefix: /opt/Gromacs-5.1.4 Working dir: ...
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1answer
737 views

CUDA problems with nvidia driver version

Coming from How do I install NVIDIA and CUDA drivers into Ubuntu?1 I'm trying the CUDA 9.2 and drivers 396 configuration but the drivers that sudo apt install cuda-9-2 installs are the 410. How can ...
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1answer
162 views

Issues with Nvidia drivers on Dell Inspiron 7567

so I've been trying to make my Nvidia drivers run on my linux machine for some deep learning capabilities. Problem is that laptops and especially dell Inspirons have isssues with drivers on unix ...
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1answer
98 views

Ethernet interface gets disabled when GPU is removed

I'd like to first say I am a completely new to Ubuntu, I quite literally started using it last week so I am not too familiar with how everything functions. With that said, I am experiencing an issue ...
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0answers
152 views

Mix NVIDIA 1070 TI and AMD RX580 GPU's ubuntu 18.04

I would like to mix AMD RX580 nitro + and NVIDIA 1070 TI cards on my RIG. My display is connected to the on-board HDMI port of the motherboard. First I tried to use the cards separately which ...
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140 views

Ubuntu 18.04 MacBook Pro: GPU as possible cause of overheating?

recently I revived my old MacBook Pro 5,5 by installing Ubuntu 18.04. It runs nicely, but as expected (because everybody seems to have this problem) it generates a lot more heat than when running Mac ...
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255 views

Windows Vs Ubuntu 18.04.1LTS: in T470 and XPS 15: More battery usage. High usage CPU/TLP is not solve problem? Same issue with Mint vs Win10?

I installed Ubuntu 18.04.1 LTS dual boot on windows 10 Enterprise than I like it but I decide to uninstall it. Because with out doing any thing I got high CPU GPU usage and battery life than in ...
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2answers
1k views

Unmet dependencies error while removing NVIDIA drivers/files

System information: Ubuntu 18.04 LTS ACER E5-573G NVIDIA GeForce 940M I am trying to download nvidia drivers, CUDA toolkit and cudnn files to use tensorflow with the GPU. I managed to download CUDA ...
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1answer
393 views

Ubuntu 18.04 with NVIDIA Titan V nvidia-396 disables GPU hardware acceleration

I upgraded to Ubuntu 18.04 [Bionic Beaver] and installed an NVIDIA Titan V GPU for deep learning. I am using NVIDIA-396 as the driver, I am able to run keras-gpu neural network libraries explicitly ...
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0answers
120 views

black screen on ubuntu GTX 1050 eGPU

I'm using a laptop lenovo thinkpad T410 with intel graphics and egpu + GTX 1050. (using expresscard or mini pcie both failed) When I install the 390 driver my graphical display fails on boot. I know ...
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0answers
10 views

Ubuntu Mate GPU configuration find

I am using Ubuntu Mate. I am able to see the cpu configuration of my machine. I want to know that how could I see the GPU configuration of my machine?
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1answer
30 views

Disableing Nvidia GPUs on Ubuntu?

I am trying to move a mining farm on to Ubuntu... because Windows... On windows, I can disable GPUs to help with troubleshooting and checking for stability. I looked through the Ubuntu forums, and I ...
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1answer
322 views

18.04 on Aero runs great until reboot. GTX 1070 GPU Issue?

SYSTEM: Gigabyte Aero 15x v8: i7-8750h (6-core), 32GB RAM, Dual SSD, GTX 1070 GPU BIOS: "3D Graphic Acceleration" and "Security Device Support" (Trusted Computing) disabled and/or enabled. My fresh ...
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0answers
27 views

How to switch between different GPUs? Nvidia - Intel

So today I was wondering on playing some games on steam and i thought it would be time to use nvidia drivers for better performance. I need it to work with battery at least a couple of hours, so I ...
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2answers
56 views

xubuntu - CPU at 78C while watching youtube videos

Xubuntu 18.04 CPU: i3-2348m GPU: gt645m RAM: 8gb 600mhz-ish ddr3 The other posts didn't help me, don't mark it as a duplicate I do have bumblebee installed heard if you don't have it installed, you ...
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0answers
28 views

Nvidia Driver messed up after installing bumblebee

gpu: gt635m I had this problem when i first installed xubuntu (and didn't have bumblebee installed), i know how to solve it but I need a recommendation. I got these 2 'lagging' horizontal lines. ...
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0answers
32 views

Why are there so many question marks for this output?

I want to find out whether there is a GPU installed on my machine and the command used is as follows: [martin@A08-R32-I196-2-FZ1RLP2 ~]$ ls /proc/driver/nvidia/gpus/ 0000:02:00.0 0000:04:00.0 0000:...
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161 views

NVidia GTX660 driver not working on Ubuntu 17.10

I want to install tensorflow on Linux on a Dell Inspiron 580 with an NVidia GTX660 graphics card, so I need to install CUDA and cuDNN, but not only do they not work, but I can't even get the drivers ...
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416 views

CI bus ID and GPU ID

I have 3 graphics cards installed on Ubuntu 16.04, and when I checked the PCI bus IDs by using three different commands; nvidia-smi, lspci | grep VGA, and nvidia-settings 1) and 2) gave the same ...