Questions tagged [gpu]

Processor specifically designed to perform fast memory manipulation, with instructions specifically tailored to handle computer graphics processing and rendering

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Possible to share server's GPU with PCs in the local network and office?

Someone has asked me and I did search but got both No, it can't be done and Yes, it can be done answers. The scenario is: There's a server with GPU (I don't know its model and name) in an office, and ...
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Ffmpeg GPU encoding not speeding up processing

ffmpeg -framerate 29.97 -hwaccel cuda -start_number 200000 -i %06d.tif -c:v libx264 -preset veryslow -tune film -profile:v high -pix_fmt yuv420p -level 4.1 -crf 17 -r 29.97 -threads 2 -frames:v 5000 ...
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Is it possible to host an A100 40 GB PCIe accelerator on a Dell PowerEdge R740?

We have a Dell PowerEdge R740 server. Is it possible to mount inside it a A100 40GB PCIe Nvidia accelerator?
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Connect a PC and a laptop together for more performance [duplicate]

I wanted to know if it's possible to connect a PC and a laptop together for better performance, and make them work like if they're one computer ? I have a PC that has a slow CPU and a fast GPU, and a ...
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Is my GPU broken?

I'm experiencing various problems with my PC and I'm wondering whether it might be because my GPU is broken. My PC will sometimes lock up, then the screen goes black, and then I get visuals back but ...
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Windows 11 high CPU usage on window resizing

I opened Task Manager. When I put the mouse in its window's border and resize the window rapidly, make it bigger then make it smaller and doing this continuously for a few seconds, strangely CPU usage ...
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Installing second gpu [closed]

I want to install a second GPU on my pc, but I’ll be using the second one for specific games I want to apply different GPU and chip, Not intending to use them together
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Unable to load Nvidia drivers in QEMU virtual machine

I have an Ubuntu Server 20.04 LTS on an Alienware Aurora R6 (i7-7700 CPU with a Nvidia GTX 1080). I am relatively new to type-1 hypervisor and have some experience with type-2 (VirtualBox). On the ...
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Screen flickering and lines, but works with monitor

Microsoft surface 3 screen is not visible, lines are appearing and flickering. It works with monitors and the touchscreen is tracking perfectly in diagnostics. I’m assuming a piece of hardware needs ...
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How to run a GPU program over SSH

I'm using Intel QSV accelerating, and the program runs well on a local Ubuntu desktop. When I run the program on a remote machine(the same os, with no monitor connnected) via ssh, it cannot find gpu ...
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How do I find what bitrate a CPU/GPU can decode?

I'm exporting videos to play locally on a dedicated player with a CPU like this. The integrated GPU supports up to 4096x2304@60Hz, I assume that's talking about uncompressed video, right? I also see ...
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Can I use NVIDIA A100 40GB PCIe GPU with a PCIe ver 3 connector?

Can I use an NVIDIA A100 40GB PCIe GPU on a motherboard with PCIe ver 3 connectors?
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Video playback cripples Lightroom performance

I'm using Lightroom with GPU acceleration, it's all pretty smooth until I try to watch a video alongside, be it in Chrome, Firefox or VLC (I like to edit photos while playing back some YouTube or ...
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How to check the health of a GPU

I have a GTX 1080Ti which I have been using as my personal deep learning card for about 3,5 years. Lately, I'm getting a lot of obscure CUDA errors. Training and inference code that was running fine ...
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HP Pavilion 14 won't boot properly

When trying to boot my HP pavilion the power button would generally start to blink and it would either show a black screen with white lines or it would actually boot with white color on the sides of ...
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Tensorflow GPU not working on Ubuntu 20.04 (error message)

So, I tried to go through several tutorials (the latest being this one) to set up GPU support for TensorFlow on Ubuntu 20.04 and I always get the following message: joris@joris-N751JK:~$ python3.9 ...
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Asus Vivobook S14 Weird Fan Behavior

My Asus Vivobook S14-S410U is weird..... When I use it for gaming like Dota 2, the Computer Temperature will raise up to 85 °C. What i found is, the fan is passive (spinning slowly). But when I close ...
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TensorFlow GPU on Ubuntu 20.04

The Tensorflow documentation details how to install Tensorflow with GPU support for Ubuntu 16.04 and 18.04. I can't find anything up to date for Ubuntu 20.04 however. How do you install Tensorflow ...
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Can I tune my Brave browser for GPU-heavy HTML5 any more?

How may I further increase performance of Chromium-based browsers (like Brave I currently use) for heavy HTML5 gaming. Let me define heavy as basically most of the day I run the game together with ...
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Can an integrated GPU act as dedictaed GPU at the same time?

I have a rather confusing situation concerning the GPUs in my 2 laptops. The first laptop (Dell) has Intel Iris Xe GPU, and from task manager I can tell it is shared with system RAM and the total GPU ...
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Running DL Training on CUDA GPU (util 98%) does not impact gaming? Are CUDA cores not Render Cores?

I downloaded CUDA 11 to run some heavy (and I mean it, heavy) DL model training tasks that use low memory (2GB). I'm rocking a 3070 Ti with 8GB. However in task manager I can see CUDA utilization is ...
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Photoshop 2022 incompatibility with GPU driver and DirectX

I have a AMD HD 7470 on my a bit old pc, with Core i3-3220 and Win10 x64 OS 20H. I have a problem when I run Ps 2022 on it. When I install last version of video card driver from AMD website (last ...
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Graphics card not behaving as expected on new PC build

I have recently built a new PC: Ryzen 9 5900x Evga 3070 Ultra Corsair Vengeance 32 gb EVGA Supernova 850 GA And I have been having some interesting issues. Intermittently, the screens will go black ...
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Recent GPU update - Windows 10 crashed while only Spotify was running

2 days ago I changed from a 1050 ti to a 1660 Super. Today morning while I was listening to music on Spotify, my PC froze with that weird crackling sound and I had to switch off the mains to shut it. ...
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Blue screen of death whenever I activate the GPU after overclocking it

So I overclocked my GPU with MSI afterburner for like 2 minutes and my PC start freezing I restart it and uninstalled MSI after burner. After a week of using my GPU and playing games without ...
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MacBook Pro 2018 starts to run slow on a 4K external monitor setup in a hot climate

I live in a hot climate and every time I connect my MacBook Pro to an external monitor, after 30mins of using it starts to run very slowly. It will only run normal if I will turn on my airconditioner ...
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How to tell which NVIDIA cards support ECC

I'd like to write a code block that checks if a given NVIDIA GPU Card supports ECC or not. I was going to import the list (as csv/text) and iterate over it but I can't seem to find any authoritative ...
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Does enabling use of a dedicated GPU speed up Google Chrome?

I have both an integrated GPU on the CPU as well a discrete NVIDIA GPU. Would it be beneficial to enable it for some applications like Google Chrome even if they aren't doing 3D?
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Will updating my graphics card make it support DirectX 11? [duplicate]

I am new to this community so if I have posted this in the wrong community please tell me the correct one so that I can post it where I can get help. My Graphics Card currently supports DirectX 10.1(...
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Unable to access bios after enabling secure boot (no screen output)

I disabled CSM and enabled secure boot on my Gigabyte Aorus b550 AC with a evga GTX 1080. Every time I boot up my machine, it boots straight into windows (dual-boot system with ReFind as bootloader) ...
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IS Offloading Fortran to GPU with nvfortran on older GPU possible (CC61)

I am trying to use OpenMP to offload fortran code to a nvidia GPU using the Nvidia HPC SDK (https://developer.nvidia.com/hpc-sdk) and its nvfortran compiler. The documentation (https://docs.nvidia.com/...
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Why does Xorg runs out of my GPU compute power?

I find my running deep learning process got killed and Xorg consumes all of the GPU with GPU -util running up to 100%. When I kill Xorg with command kill -9 pid, it restarts automaticly. I have to ...
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Use DisplayLink as workaround to overheat issue when connecting a 2nd monitor to MBP 2019

i have a MBP 2019 with the characteristics listed below. It has the identified issue by which when a second monitor is connected to it, the GPU temperature grows very fast triggering a "defense&...
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Is there anything else I can do to trouble not having a video out to my monitors?

I have just finished a new build; I am not receiving a signal from the pc to the monitor. I have done the troubleshooting steps below. My gut says I have missed something during assembly or missed ...
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Do external GPUs combine forces with an existing GPU or totally replace it?

Dell Latitude 5580 (laptop) Thunderbolt in some version (evident from socket, BIOS and successful installation of drivers) Nvidia Gforce 940MX Windows 10 Home The internal GPU 940MX is a bit weak ...
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How to connect a virtual GPU in QEMU?

So, a QEMU guest machine has some PCI slots by default, I have no idea how many. But regardless, we can attach virtual devices to those slots. As far as I understand, the PCI devices can be fetched ...
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How to force allow more shared GPU memory?

I want to render a 4k high quality raytraced screen shot in unreal engine. I have 8GB Vram and 16GB shared Vram. but It's not enough and gives me out of video memory crash. I've heard that windows ...
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Can I use a dedicated desktop GPU with a USB-C docking station?

I am not asking for a KVM switch or anything like that, as this similar question does: How to share/switch several devices between two PCs when KVM switches have limited ports?. My question is purely ...
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How to disable/enable GPU/display/blurry resolution scaling/stretch on Windows

Quite often (especially for older apps) supported full-screen resolution does not match physical monitor resolution. For example, you want to run DOS 640x480 on modern 1920x1080 monitor. Most often ...
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CPU / GPU temperature incredibly high in idle mode on Windows, but not on Linux

I have a pretty old HP Pavilion 17-e026sg notebook (AMD A10-5750 APU with AMD Radeon 8670M + Radeon HD8650G, probably around 10-12 years old). Since the beginning, the temperature has always been way ...
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Starting previously running Docker containers with GPU support

I recently set up WSL2 (Windows 10, 21H2) with CUDA/Docker support to train some neural networks. For this I followed the instructions from this guide: https://docs.nvidia.com/cuda/wsl-user-guide/...
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Why does my Geforce RTX3070 run beyond boost clock without overclocking?

I bought a brand new Gigabyte RTX3070 Gaming OC (Rev 1), which according to its specs has a boost core clock of 1815 MHz. A quick look into GPU-Z confirms that number, see the following screenshot: ...
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Random black screen no cursor no freeze one monitor

I've checked some questions related to my issue but either they are too old or got no answers so i'm going to try asking personally. My specs: GPU: Nvidia Geforce GTX 1070 OC CPU: i5-9600k Storage: 2 ...
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How to know whether the ewa_lanczossharp rendering filter is working on mpv?

For rendering video with a GPU, the mpv documentation states, wa_lanczossharp A slightly sharpened version of ewa_lanczos, preconfigured to use an ideal radius and parameter. If your hardware can run ...
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dwm.exe (Desktop Window-Manager) using enormous amounts of GPU

Lately, it appears very often that the Windows-Process called Desktop Window Manager (dwm.exe) uses up to 60% of my GPU (GPU0 - 3D). IT IS NOT a fake program nor a virus, I checked that. I am using ...
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Graphic card and GPU power Source

I have recently bought a new graphic card, and after inserting it into the PC I discover it need an auxiliary power source: The thing is, I no not have a cable 'ready' for this. I have another socket ...
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CUDA vs tensor cores in high FLOPs settings

RTX2080S trains x1.6 faster than GTX1070 for small models. For a model with 1+ TFLOPS, however, it trains x6 faster - and I can't understand why. The RTX has only x1.6 as many cores as the GTX (3072 ...
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Nvidia GPU fans ramping up and down on Ubuntu

I have a GeForce RTX 2070 SUPER and it looks like it is configured to completely turn off the fans when it's running below ~50°C. Now if it gets above that threshold, the driver tries to turn on the ...
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Should I run the training process serially or parallelly?

I have 21 ANN training processes to run. I have four computers in my hand. Three of them are equipped with GPUs (two GPUs each). The computers with GPUs don't allow me to run more than three processes ...
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Do Wayland "windows" really have no decorations or ways to position/resize them?

I have been experimenting with Wayland by writing some simple programs that render some basic OpenGL stuff to an EGL surface. This all works great, but I've noticed that when requesting a surface/...
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