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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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1answer
437 views

How does the CPU communicate with the GPU before drivers are loaded?

As I understand it, GPUs have their own instruction sets, whose instructions are generated by the graphics drivers. The GPU instructions are then sent to the GPU. So, how does graphics communication ...
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12 views

Potential setups for Linux and windows vm, with gpu hotswap

Hardware I have a laptop with a 1tb hdd, a 256gb ssd, and an NVIDIA GTX 1050 gpu. My Question is there a setup that would allow for: Linux and a windows to run simultaneously, through KVM or the ...
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1answer
19 views

Intel NUC7i7BNB with External Aorus GTX 1070

I have an Intel NUC7i7BNB loaded with Windows 10 latest build which has Thunderbolt 3 port, recently purchased External Aorus GTX 1070 gaming box and connected to NUC through type C Thunderbolt 3. I ...
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0answers
10 views

MATLAB GPU-enabled function? [on hold]

Is there a way for me to find out whether the functions I'm using in a MATLAB script are GPU-enabled? There does not seem to be a comprehensive list (though see this link for a list of image ...
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0answers
23 views

Nvidia 1080Ti coil whine and GPU Boost 3.0 issue

Hardware GIGABYTE Z390 AORUS MASTER Intel Core i9-9900K GIGABYTE AORUS GeForce GTX 1080 Ti Xtreme Edition 11G (GV-N108TAORUS X-11GD) MY STORY Hello, I built a computer for more than 3000 EUR and I ...
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0answers
42 views

Frequent frametime spikes during games after installing RTX 2070

Hardware: - AMD Ryzen 2600X - Scythe Mugen 5 Rev. B Cooler - Gigabyte Windforce RTX 2070 - MSI B450 Gaming Carbon Pro AC - 2x8 GB Corsair Vengeance RGB Pro 3200Mhz - EVGA Supernova G3 750W - Intel 520 ...
2
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0answers
22 views

GPU fan noisy after cleaning

I have a PC with a Radeon 6450 video card. Some days ago I used canned air to clean the computer, I sprayed gently. When I then tried to start the computer it went fine, up until after some 3 hours ...
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0answers
24 views

Laptop GPU runs unreasonably hot (95-100°C)

My girlfriend has an acer aspire v5 nitro black edition Laptop with a 60Hz 1080p screen and a GTX 1060. She is trying to play Divinity OS 2, a game which my 970 can easily handle at 90-150FPS at that ...
0
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1answer
23 views

Azure validation error with NVIDIA GPU Cloud Image

In the process of creating a Virtual Machine with NVIDIA GPU Cloud Image, with size Standard NC6s_v3, 6 vcpus, 112 GB memory, I got a validation error: Validation failed. Click here to view details....
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1answer
39 views

What are these ports on my GIGABYTE GeForce GT 1030 GPU?

I recently bought a GeForce GT 1030 from Amazon, and I was wondering what the circled ports in the following picture are used for. Thanks for the help!
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1answer
28 views

After strong impact my laptop's screen began showing artifacts but then returned to normal functionality, what was that?

Yesterday my PC was hit by a window and began showing various artifacts on the screen and flickering. My computer has insurance so I began a process to get a technician, but suddenly after a few hours ...
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0answers
19 views

TensorFlow-GPU-Fighting compatible versions for Udacity Deep learning tutorial

I'm having a compile issue.  The code I'm executing is from Udacity's deep learning tutorial assignment #4.  This leads me to believe that the problem does not lie within the code but within the ...
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0answers
7 views

Disabling a specific GPU from Torque/Maui node

I'm running Torque 6.1.0 on a single machine that has two NVIDIA Titan V GPUs and one Quadro P400 GPU. I'm using pbs_sched for scheduling. I want to disable the Quadro as far as the scheduler is ...
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0answers
20 views

Fans significantly louder after motherboard/CPU change

I've been noticing that one of my fans (I assume CPU fan - SpeedFan won't list my GPU fan and the noise increases correspond to higher CPU fan readings) has been getting really loud while playing ...
0
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1answer
31 views

MSI CPU Fan spins then stops and spins again

I have a MSI GS63VR 7RF Stealth pro. A couple days ago, I noticed it the laptop getting hot. I mostly use the laptop for music producing/video editing. To go into further detail, I run a program ...
4
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3answers
102 views

Use host CUDA from VirtualBox?

Problem I would like to use my host dGPU to train some neural networks using its CUDA cores via my Ubuntu 16.04 guest in Oracle VM VirtualBox version 5.2.22. Would it be possible to do this? Host ...
0
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0answers
11 views

Adobe Premiere GPU render oasis

I'm using Adobe Premiere Pro. Premiere was rendering via GPU (AMD Ryzen 5 2400G's GPU) but Premiere doesn't render via GPU since a few weeks. I didn't change any settings.enter image description here
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0answers
46 views

Laptop GPU Performance Low When On AC Power

HP ZBook G3 Mobile Workstation Core i7 Nvidia Quadro M2000M 150W AC adapter Windows 10 When this laptop is plugged in on AC power the 3D performance is dramatically worse than when running on ...
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0answers
19 views

What are the possible repurcussions of unplugging an eGPU without ‘ejecting’ it?

So, at least on macOS, your computer may complain when you simply unplug a Thunderbolt / PCIe GPU: I've basically been ignoring this, so far — when my computer is asleep, it takes a substantial time ...
1
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1answer
29 views

YARN 3 and Spark: allocate a GPU to executors only

I can't find the Spark option to require executors with a GPU. I'm trying to setup a HADOOP cluster in order to run Machine Learning algorithms on available GPUs via Spark. So far I'm trying out my ...
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1answer
44 views

Some of the EPS power connectors in my GPU is broke [closed]

Yesterday I accidentally spilled a few drops of water on my GPU (MSI Geforce gtx 970 4 gb). Since that my computer short circuit everytime I power on my computer with my GPU pluged in, but works fine ...
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0answers
21 views

Adobe Premiere 2017 GPU Render Issue

I would like run video render on my gpu but it is not working. I have enable but doesn't work. I have controlled with GPUSniffer and AP see gpu. But during exporting video, gpu is not working. But CPU ...
0
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1answer
58 views

Is it possible to test the health of a graphic card?

We know that we can test the remaining lifetime in TBW for SSDs, but is there something similar for GPUs? Is there a kind of heuristic in order to see the current state of the GPU? I'm asking this ...
0
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1answer
65 views

Is my GPU finished?

Certain games work like WoW / Life is Strange while others do not such as Mobius FF, Unity, Parsec... The games/applications that do not work are just a black screen, while the games that do work are ...
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2answers
50 views

unexpected shutdowns under GPU load, but GPU doesn't *appear* to be overheating

Hi there! I really hope someone can help trouble shoot this! I'm getting unexpected shutdowns when GPu is under load. It has happened before (just last month), and it seemed to be fixed previously by ...
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0answers
26 views

70% GPU usages and 100% CPU usages on RTX2080ti and 6700K

Recently I update from the GTX1070 to the RTX2080ti, but there is only about 70% GPU usages when I play the Rainbowsix Siege and Assassin's Creed Odyssey. It will be 100% when I use the GTX1070 so I ...
0
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1answer
62 views

Unstable gaming performance i3-3225 + RX550

I recently (2018) bought new graphics card Radeon RX550 (2GB, 7000MHz) to my old PC(bought 2012). Other components are: i3 3225 (3,3 GHz, 2 cores/4hreads) 8GB RAM (DDR3) Z77-D3H motherboard 500W ...
2
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0answers
94 views

nvidia-smi No devices were found on KVM VM

OS - Ubuntu 18.04.1 LTS RAM - 8GB GPU - Nvidia GeForce GTX 1050Ti Laptop - Acer Predator Helio 300 Secure Boot - Disabled I followed KVM : GPU Passthrough guide to launch VM that should use GPU. ...
2
votes
1answer
48 views

Can I have Radeon 6950 + RX 580 installed together on Windows 10?

I'm a game dev and I use RX 580 as my main GPU. I'd like to install older Radeon 6950 and optimize the game for it. I plan to use two displays. I tried doing this on Windows 7, but it's impossible ...
2
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2answers
203 views

Experiencing microstutters in all games after changing to RTX 2070 video card

So about 2 weeks ago I bought an RTX 2070, and ever since I've had microstutters in all games I play. They are of different severity, depending on the game. I'm looking for a way to fix that. First ...
0
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1answer
22 views

Replaced MB, CPU and RAM but my PC still won't turn on, GPU just blinks

So I had an issue that at some point where I unplugged all peripherals from my PC as I was preparing to move. Then after I plugged everything back, it wouldn't turn on and LED 1 green light on my GPU ...
0
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1answer
20 views

How to configure video memory for integrated GPU

I have recently purchased for work a new Dell XPS 13 with 16 GB RAM, which has an integrated Intel GPU. Reading the properties of the GPU I see this: Available Graphics Memory: 8320 MB Dedicated ...
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1answer
48 views

Do GPU's have caching systems or an operating system like a CPU does? [closed]

In terms of an operating system, does a GPU have some type of software on it to manage virtual memory, or context switching? And in terms of hardware, does it have some type of caching system, or a ...
1
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1answer
22 views

Video playback is cut - GPU RX 560

I built a PC with this configuration: ASRock B450M Pro4 Ryzen 5 2600 RX 560 OC 2 GB Windows 7 When I play video at 720p / 1080p / 4K / 8K, it cuts so terribly. When I play the VLC video on a PC, it ...
0
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1answer
127 views

Installing driver for AMD RX 590 with AMD Ryzen 2400G results in Error 1603

I have the following system: AMD Ryzen 2400G Gigabyte Mainboard (support for AMD Ryzen 2400G) 8 GB RAM Later: AMD RX 590 I installed all the driver for the integrated GPU of my AMD Ryzen 2400G and ...
0
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1answer
63 views

Windows 10 GPU order

I have 2 GPUs (both gtx 780ti) The problem is in the wrong order of them. For example, if I run Speccy program, it kinda inverts the index of those cards. The first card is shown as the second one, ...
3
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2answers
209 views

Is it possible to simulate a minimal GPU inside a VM?

I want to play a 1995 game inside a virtual machine. I only have one GPU, which is from my i7, but this GPU is being used by the main machine, so I cannot put it inside the VM. Is there a way to ...
1
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0answers
56 views

Powering an eGPU (Razer Core X) through a 500W ATX DC-DC Power Supply [closed]

I have an 500W ATX DC-DC Power Supply connected to a 12V battery and I am using it with a Razer Core X eGPU with an RTX 2080 installed in order to make my setup mobile for a project. The motherboard ...
0
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0answers
25 views

DVI-I to VGA Adapter does not work?

So I was trying to find a way to get dual monitor for a while now. I bought this https://www.lazada.com.ph/-i100246212-s100289910.html?urlFlag=true&mp=1. Now I tried connecting my second monitor ...
0
votes
1answer
122 views

How to connect Sapphire RX580 Nitro+ GPU to Corsair CX750M PSU?

The Sapphire RX580 GPU is a special edition and has an extra 6pin port. I'm just a little confused how to connect it properly. The CX750M PSU cam with two 6+2 wires but what confuses me is the wires ...
0
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2answers
96 views

What is the purpose of these films on CPU/GPU chips?

For quite a while I was wondering what is the purpose of a couple of solid films partially covering chips on my CPU/GPU (they are attached so they are between the cooler and the chips). For better ...
1
vote
1answer
40 views

Is it possible to check if the dedicated gpu is active or not + being monitored? (Nvidia Optimus)

I have a laptop (Msi GV62) with GTX 1050 graphics card and optimus system with it. And my question is, how can I check if optimus is active or not? If my dedicated graphics card is active in any way ...
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0answers
25 views

How to wire this double GPU fan connector setup

My GPU has two fans connected by 5 wires in total: 2 red, 2 black and 1 yellow. Fan 1 has b+r+y, fan 2 has b+r. Now my connector got damaged and the two wires from fan 2 came loose. I want to ...
0
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2answers
226 views

GPU has 2 PCIE and my power supply only has one PCIE

when I finished putting together my pc I saw that my GPU had 2 PCIe and that my power supply had 1 just wondering if it is a problem and my GPU is a 1070 galax and PSU is corsair cx450
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0answers
79 views

How good are external GPUs for machine learning / neural networks in linux? [closed]

I've got a desktop tower, but it's power supply is too limited for the GPU I'm considering for machine learning-- the RTX 2080-- plus I'm worried about heat in this machine, which starts to use the ...
0
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0answers
51 views

How is it supposed to control GPU clocks and voltages on Linux?

I have several modern GPUs, both ATIs (lets take Polaris 480) and Nvidia(Lets take 1080) models. I am using them for various purposes, like mining, video rendering, physics processing. Each task is ...
0
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1answer
33 views

Why would I have high CPU usage (single core) when running glxgears on a GPU?

When running glxgears (or any graphically intensive application) on linux I see 100% utilization of a single cpu core, even though I've confirmed it is using my Nvidia GPU as the renderer. Is that ...
0
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0answers
68 views

Electron: Force chromium gpu drivers path on ARM

O.S: Tinker OS 2.0.7 (Debian 9 32bit) Arch: armv7l Device: TinkerBoard GPU: Mali T-764 Installed Chromium: 67.0.3396.87 Electron: 3.0.8 (Chromium 66.0.3359.181) I want to use Electron to build an app ...
1
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1answer
34 views

NVIDIA GTX 1050ti overheats when training neural nets

When I'm training neural nets on laptop, my gpu gets 95c and laptop becomes very hot. Is it safe ? Do I need to underclock ?
0
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1answer
24 views

Nvidia GPU vs CPU benchmark: what kind of cpu they refer to?

I found that Nvidia GPU often has 10x improvement in speed than CPU. However, I did know what CPU they compare to. For example, for Tesla K80 (see below link) comparison, they did not specify the CPU. ...