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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Hardware-accelerated GPU scheduling - Do you turn it off or on depending on whether the CPU or dGPU bottlenecks? [closed]

I am using an Acer Nitro 5 AN515-53 laptop with a Intel i5-8300H CPU and GeForce GTX 1050 GPU. So far I have not seen any real difference or benefit to using hardware acceleration in general but am ...
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Broken Connector

I was trying to get my GPU out of my PC, forgot that you had to push a tab to get it out correctly, in the process of freak out and then getting it out I found that just one of the connectors is ...
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Manually editing cuda version loaded by Tensorflow

Each version of tensorflow is only compatible with one version of cuda and should automatically look for and try to load the correct library version. For some reason, my tensorflow installation is ...
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Driver for nvidia 6200tc

I installed this GPU in PC and dont know what driver to download, when I search in Google there is a million drivers but none of them are on offical Nvidia website so I dont know which one to chose.
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Why does performance improve by 32-fold when using FP32 instead of FP64 (not 2-fold)?

Consider the NVIDIA Quadro RTX 8000 (specs below). Using it to perform single (32-bit precision) gives a theoretical performance of 16.31 TFLOPS. If we reduce the precision to half-precision (16-bit), ...
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B660 GAMING X AX DDR4 (rev. 1.0) issue with graphic cards (no POST)

I bought a Gigabyte B660 GAMING X AX DDR4 (rev. 1.0) mainboard with a 12100F CPU mainly to reuse a GTX1080 TI GPU, which I had used in an other computer previously. I also have an even older GPU ...
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iGPU VRAM Dedication

I have 16GB of RAM in my current PC, but the problem is that I don't have a beefy Dedicated GPU and I want to run some programs like Adobe Premiere Pro which needs 2GB of VRAM or so. My question is, ...
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Hosting a Linux server on Windows

I would like to host a Linux server on my Windows PC. Conditions specific to my scenario are: Must be running Windows still (i.e., not dual booting Linux) Must have access to GPU Must be ssh-able ...
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Processors specialized in AI

I'm trying to wrap my head around the differences between different types of processors when it comes to AI training/inference. As far as I understand: Large AI/NN systems basically need a HUGE amount ...
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Windows 10 x64: Intel UHD Graphics 620 8th gen forcefully turning off when on full OpenCL load

Background information: I have an 8th gen Intel UHD Graphics 620 which I'm doing some OpenCL computations on. These are very very complex, and can use up to 500MB of video memory. The card supposedly ...
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ffmpeg nvenc bottleneck; resources not being fully utilized?

I was surprised when I tried the h264_nvenc codec and found that it rendered some of my compilations up to three times faster than using the default cpu-based h264 encoder ffmpeg uses. By compilation, ...
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RTX 3080 not much faster than GTX 1650 Ti with CUDA 11.3 in pytorch?

so I have two GPUs on different machines: GTX 1650 Ti: 4 GB, 1024 CUDA cores, in a notebook RTX 3080: 10 GB, 8960 CUDA cores, in a desktop I am using them to train deep learning models with ...
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My PC is making a weird clicking noise

Today I cleaned my PC and after that I recognized a weird clicking/ticking noise. It's not really loud and it seems to come from the area around my GPU. It sounds like a fan slightly hitting something,...
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Does gpu memory need to match motherboard memory? [duplicate]

I'm currently looking for a gpu upgrade and I've come across the GTX 1650 which has GDDR5 memory in it. My current PC (HP Z2 Tower G4 Workstation) supports DDR4 non-ECC memory and I was wondering if ...
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h264_cuvid @ 0x55e14e670bb0 ctx->cvdl->cuvidGetDecoderCaps(&ctx->caps8) failed

I have ubuntu18.04, NVIDIA GTX1060, NVIDIA driver 11.4, cuda version 10.2, cudnn version7.6.5. Yesterday, I got it done with following configuration and it worked perfectly with my test video(ffmpeg ...
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Integrated GPU passthrough performs better *without* hardware acceleration

First, some background on the iGPU passthrough since it might be relevant: One of my VMs should be able to play both audio and video over the motherboard's physical HDMI port. In my case I'm ...
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Wine is using the wrong GPU out of 2 dedicated GPUs installed

I have 2 GPUs installed, a 1080ti (which i have 1 display connected to) and a 1660ti without any displays connected. I am running an application with Wine, and it crashes on startup. There are some ...
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Is it low power input to GPU or thermal throttling actually or something else?

I have Dell i7 8850U laptop with 4GB 940MX GPU. It was heating probably more than normal (CPU cores around 95+ °C, GPU 78°C) during playing games like GTA V. And my GPU core clock won't go above 405 ...
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What are tensor cores and what is their role in AI/ML-calculations

Many modern graphics cards, like the nVidia RTX 30XX series, have built-in tensor cores on their GPs. Searching the internet, I bumped into either a LOT of random hype-notes that they are used for ...
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Why could there be high power usage, while low CPU and GPU usage?

When I use Zoom (under Windows 10 Pro), the coolers of my Precision 5520 with Xeon E3-1505M v6 CPU begin working very hard and never stop. I decreased Zoom's priority in Task Manager to below normal. ...
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GPU produces a 4-beep error code at boot, though not always

Short version When booting my computer, the GPU (NVidia GeForce GTX 1070 Founders Edition) emits 4 beeps (1 long, 3 short) and produces no video output. As far as I can tell, the rest of the booting ...
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NVIDIA - frozen screen on laptop but works with external monitors

I'd like your help cause I already dug the whole documentation and my logs to try to find out what's going on. I'm using a ThinkPad X1 Extreme Gen 2 Laptop with two external ThinkVision monitors. To ...
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Computer died after pressing reset button, DRAM Led stuck on

yesterday after a long gaming session I decided to quit the game and my PC stuck at the exit screen, I couldn't move my mouse pointer, ctrl+alt+del didn't didn't work and out of frustration I decided ...
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KVM Virtual GPU passthrough to real gpu multiple monitors

I have a tesla m40 passed to windows 10 and another GPU that I wanted to use as a display output for the tesla m40 but if I pass it directly to windows it doesn't use the m40 for any application and ...
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Are these GPUs the same?

well I have a i3 1005G1 . With UHD GT1(@300mhz-900mhz) and no external GPU. And according to a website technical city(https://technical.city/en/video/GeForce-GTX-650-vs-UHD-Graphics-G1-Ice-Lake-32-EU )...
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Gpu blinks when pressing power button, but computer won’t turn on at all

Yesterday I reset my pc like 7 times trying to turn on secure boot in bios to play valorant. After playing for a few hours in secure boot, I shut it down and went to bed. Now when I try pressing the ...
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GPU No Longer Working Without Monitor

I've been remotely using a pc with an integrated amd gpu for a long time, without a monitor plugged in. I temporarily used the pc with a (new) monitor plugged in, and now basic things like explorer ...
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GTX 1070 Ti no image when monitor connected to Display Port output

I have used the Gigabyte GTX 1070 Ti with two Samsung F2080 monitors for a long time. One is plugged into DVI port, the other into the HDMI. Yesterday I thought it would be great to have the 3rd ...
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would disabling a GPU in windows reduce a laptop's power consumption?

So let's say I have a laptop (ThinkPad P15 Gen 2) with a 230W power adapter, a 140W NVIDIA RTX A5000 Max-Q 16GB GDDR6 and an 11th Generation Intel Core i9-11950H Processor with vPro. Let's also say I'...
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How do I force my Windows 11 laptop (MSI Creator) to use the discrete NVIDIA over the integrated Intel Iris for an external Thunderbolt/USB-C screen?

So, I'm usually a Mac (desktop) / Linux (VM / server) user, so I'm pretty lost in Windowsland. I've bought the closest thing I could find to a Mac, that runs Windows: the MSI Creator series, ...
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Guess my laptop doesnt use my nvidia gpu

Well, my pc's hardware is not bad. But it had a lot of damage in the past and its 7 years old. When it started to crash on windows and literally had times frozen more than normal, i thinked its time ...
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How to flush / garbage collect GPU memory - Windows 10 - Nvidia Geforce GTX 1050 Ti

Some of the applications / game i play have GPU memory leakage The gpu memory used gets increased over time Even after I close the game / apps gpu used memory is still there When I disable GPU from ...
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Do I need to buy a different PSU?

I recently bought a 750W power supply with intent of using it for my 3070 gpu. When I installed it I noticed that the only cables left remaining where the ones in the photo below. Clearly I messed up. ...
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Is there a way to avoid/disable optimus if there is no mux switch?

I have a Dell Inspiron gaming laptop that has the following specs: CPU: intel i5-6300hq 4 cores 4 threads GPU: Nvidia GTX 960m ram: ddr3 8gb 1600mhz hard drive: SATA SSD 256gb I recently learnt about ...
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Nvidia GPU driver on Windows 11 latest release

Windows 11 version 11.2203.30.0 is installed on my laptop. lately I am confronting some issues like VIDEO_TDR_FAILURE or DCP_WATCHDOG_VIOLATION and ... While I am trying to play a game or video that ...
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Gpu is shown twice, once as HIP device with invalid attributes, how can I fix this error in hashcat?

Can I somehow unistall/disable the HIP device/ driver? Btw I use Arch Hashcat -I is giving the following information: HIP Info: ========= HIP.Version.: 5.1.20531 Backend Device ID #1 Name...........: ...
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GPU keeps crashing on Ubuntu 20.04

My PC will sometimes lock up, mostly when playing games but not always, (it happens rarely, but for example also when the computer just booted and I launch Discord or Firefox) then the screen goes ...
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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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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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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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