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

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3
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94 views

Why is my GPU not being fully utilized?

I happen to have two identical X201 Lenovo laptops, both with Windows 7 installed, latest drivers, etc. However, only one manages to run 3D computer games with decent performance. I have gone ...
3
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0answers
49 views

Desktop remains on, display quits working, loud “skipping” noise follows

For the past 2-3 days, strange things have been going on with my desktop and its interaction with the monitor. While playing a game, my monitor went black as if my computer had been shut off. However, ...
3
votes
0answers
246 views

Toggle integrated/discrete graphics manually

Many laptops have two GPU's, an integrated Intel processor, and a discrete Nvidia processor. There are options to set which processor is used by specific applications, though those settings are not ...
3
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0answers
665 views

Is it possible to use GPU memory as more main memory?

I have a ATI Graphics Card with 1G of RAM. GPU-Z says that 143MB (dedicated) and 75MB (dynamic) is being used on the card (GPU). Is it possible to get your PC to use GPU as more RAM (main memory) for ...
2
votes
0answers
545 views

Linux Mint switching off GPU

Like many users with hybryd video (I have ATI and Intel on my laptop), i've tried to solve the problem by making proprietary drivers actually work, but failed at that (changing between GPUs causes ...
2
votes
0answers
351 views

Plugging in a GPU into a PCI slot via a PCI-e to PCI converter: is it possible?

First of all, this is for a GPGPU project so I only need a very small amount of bandwidth. The bandwidth for PCI and PCI-e 1x slots are several orders of magnitude more than I need. Some people have ...
1
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0answers
28 views

GTX760 not seating properly

CASE: Corsair 750D MB: HERO VII GPU: GTX760 Issue: Mounted the MB to the case panel as usual, did everything else, and attempting to install the GPU, the screw to secure the GPU to the back panel of ...
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0answers
23 views

Is there any performance benefit from using a mismatched set of gpus to run dual monitors?

Here is the setup currently: Core i7 PC x1 GTX 660ti Monitor 1: LG 1080p connected via DVI Monitor 2: Samsung 1080p connected via DVI TV 1: Vizio 1080p connected via HDMI I am going to add: x1 ...
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0answers
63 views

Is this how a broken graphic card looks like?

I have a Sony Vaio VGN-FW51JF model that comes with ATI Mobility Radeon HD4570 graphic card. The OS installed is Windows 7 sp2. It was working fine up until yesterday morning. It suddenly started to ...
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62 views

GPU drivers crashing VLC or games - CPU or PSU fault?

For a long time I've been experiencing the "Display driver nvlddmkm stopped responding and has successfully recovered." errors. I tried everything that is possible, to no avail. Today, I monitored ...
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0answers
75 views

My PC blacks out randomly. Screen says “No Signal”, fans and LEDs are running

My PC blacks out randomly. After running for maybe 1hr or so the monitor blacks out and displays "No Signal". Audio also stops and I am unable to turn off the PC with keyboard shortcuts. The green LED ...
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0answers
107 views

How to update video driver when I'm recieving error code 31

I am using a Dell Latitude 3540 with an AMD Radeon HD 8850M running Windows 8, recently the motherboard was replaced because the GPU was dying, after it was replaced it worked for a while, then I ...
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0answers
48 views

3rd monitor suddenly ceases to operate

A couple months ago I purchased an active mini-displayport to DVI adapter to plug a 3rd monitor I had laying around into my computer. The adapter only supports resolutions of up to 1080P but this isnt ...
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0answers
93 views

Do HDMI splitters always work? Or is it a GPU compatibility?

I want to buy the geforce gtx 750 ti GPU. I have an hdtv and I'm buying an hd monitor. But the gpu only has one hdmi port. I would just put my tv on dvi but it doesn't have a dvi port. Only hdmi and ...
1
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0answers
59 views

Selecting the default GPU on an Asus motherboard

I have an ASUS P9X79 motherboard, on which I originally had one GPU (a cheap nVidia GeForce 210). I recently bought a newer, better GPU, and inserted it into the second PCI-E slot on the motherboard. ...
1
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0answers
74 views

Gamestream accellerated VNC application?

Steam currently has it's in-home streaming solution in he beta install of the application. This tech lets you stream your game over a VNC-like protocol to local devices but uses hardware encoding on ...
1
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0answers
80 views

Is Flash hardware acceleration assignable to a given GPU?

On a KVM Windows guest with VGA passthrough, Flash hardware acceleration is not working, e.g. it shows a green screen for youtube videos. The GPU (AMD) is working well and has the latest drivers, ...
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0answers
83 views

Glitches after closing/opening laptop lid. T410p, NVIDIA

I've just installed Ubuntu 12.04 on a Lenovo T440p. I have an integrated Intel GPU, which works fine (until now), and another gpu (NVIDIA GeForce 730M) which I wanted to use instead. I installed the ...
1
vote
0answers
108 views

How is GPU affinity decided in a Multi-GPU configuration?

In a Win 7 system with multiple different video cards (NON-SLI and NON-CROSSFIRE), how is decided GPU affinity? So you have 2 totally different video cards, each with it's own display and you launch ...
1
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0answers
117 views

Games in windowed mode lag (with AMD GPU)

Before I start, I tested the latest beta and the latest stable (as of now) drivers, both had this problem. The problem is also not specific to any game, like it happens in Battlefield 4 and Trine 2. ...
1
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0answers
133 views

How to configure X-Windows for CUDA-GDM with 1 GPU card and 1 motherboard adapter

The CUDA-GDB debugging tools apparently require a very specific x-windows configuration process and I am still trying to work out the steps. A person must install the NVIDIA drivers to access the CUDA ...
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0answers
142 views

How much clearance does my GPU fan need?

I just installed a second nVidia GTX 660 in my desktop. Both cards are connected to the PCIe x16 slots. I am also going to be installing a small RAID card in the system also. Originally I was sure ...
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0answers
123 views

IPMI beginner's tutorial / GPU fan speed adjustment

I have a workstation equipped with two Kepler K20M GPUs that doesn't have active fans installed on them. There is one external fan attached to the rear of the chassis extracting the exhaust. However ...
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0answers
61 views

Both nVidia GPU and Intel Graphics running on Gigabyte g1sniper-b5 motherboard

Does this motherboard supports "crossfiring" the two graphics adapters? I just wanna use both hdmi ports, one provided by the Intel CPU (Intel Graphics) and the nVidia one. Is this possible? Sorry ...
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0answers
210 views

Is my FRX780M motherboard compatible with AMD FX -8350 cpu??

Is my Acer FRX780M motherboard compatible with AMD FX -8350 cpu?? Do i need to upgrade my motherboard BIOS also? And if someone wants they could tell the process of changing to new processor..
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318 views

Geforce GT 630, driver kernel randomly crashes

My Pc specs are as follows Intel Pentium D 925 Presler Socket 775 LGA CPU 3.00GHz on a Foxconn motherboard Model 45CMX/45GMX/45CMX-K (Socket 775) i945P/PL/G/GZ Os Win 7 Ultimate I had a Geforce GT 210 ...
1
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0answers
152 views

Intermittent hard freeze/crashes, generally while idle. No event viewer details

Subject says most of it. My HTPC will occasionally be found in this hard-locked/crashed state when nothing of note was being done. The past couple times, it has been while the screensaver was running ...
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0answers
120 views

Tesla K20 PCIe 2.0 limit in driver or VBIOS?

I have multiple Sandy Bridge/Sandy Bridge-E GPU/CUDA development machines and while I could get both GeForce GTX680 and TITAN to work in PCIe 3.0 mode (using the NVreg_EnablePCIeGen3 driver option, ...
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0answers
63 views

Monitor sometimes display weird colors and lines when opening a website that contains a video

This happens 1/50 times when I open a website that contains a video. I don't know if it happens when I open a flash video, but I am sure it has happened when I've opened a HTML5 video. When it ...
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0answers
62 views

What is the specification for GPU ROMs?

So, graphics cards have a ROM that you can export in GPU-Z (GPU-Z: An example of an application that will perform this task). Is it at all possible to find out what the specification is for a GPU ROM? ...
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0answers
436 views

Installation of hybrid Intel CPU and NVIDIA GPU on Archlinux

I am in the process of installing Arch on my laptop . I have installed Arch previously using AMD graphics in my old laptop. However , I can not get myself on with my new laptop. When I invoked lspci I ...
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0answers
170 views

Sempron 3600+ SSE instructions missing. DirectX 11 not installing.

I have run CPU-Z but no SSE1/2/3 were found under the instruction set. My GPU is an ATI Radeon HD5450. I haven't over-clocked the GPU or the CPU. This is the CPU-Z report: When I try to web-update ...
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0answers
91 views

GPU used for String operations ?

Am working a bit on CUDA, most of the examples and tutorials i see deal with implementing mathematical functions on the GPU ( Like some vector / matrix calculations). I was wondering if we can ...
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0answers
95 views

Chrome renderes black tabs when switching monitors

There are many reports on Chrome showing black pages - most are related to a specific GPU, or page. In my case I can easily recreate it. I have a Dell Windows laptop, which I use closed in a docking ...
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vote
0answers
3k views

My idle GPU temperature used to be ~35 °C, lately it's been ~60 °C idle. Is there need for concern yet?

For ~95% of the time, I'm not using my computer for games or anything else graphically intensive, so my GPU rarely heats up to the recommended maximums of ~100 °C (212 °F) that it shouldn't exceed (as ...
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0answers
73 views

Videos and Page scrolling are slow on my computer

I am having a problem in my brother's computer- scrolling in pages (no matter what app), and watching youtube videos, and other streaming videos are working slow (playing videos in vlc from my ...
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vote
0answers
311 views

Dual Monitor (IGP with GPU) in Linux

I've been googling although I couldn't find an answer to this question: How in the world can I enable both my IGP and GPU in order to have a dual monitor setup? I've got an Intel IGP (00:02.0 ...
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0answers
364 views

What do graphic engines mean in Process Explorer v15?

I have installed a new version of Process Explorer v15.3 and it has a new tab GPU.It is very useful, but I cant't understand what means feature called Engines. On my Radeon Mobility HD 5470 1 Gb it ...
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0answers
39 views

How can I see the current bandwidth use of the dedicated graphics memory?

Can I calculate it using the values I see on gpu-z? can it actually be calculated or monitored?
1
vote
0answers
219 views

Reinitialize GPU on RADEON HD 7970 under linux

I have got a RADEON HD 7970 sapphire on Debian Squeeze. Since I often use it with running GPU codes, sometimes the performances highly decrease as I test it with "glxgears" tool (I get only 20 FPS in ...
1
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0answers
96 views

nvidia-settings showing different GPU temperature

I have noticed that after switching from nvidia blob 295.x to 304.x, nvidia-settings utility suddenly shows GPU temp like 20 degrees less when GPU is under load (playing a game). It was around 80C, ...
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0answers
635 views

How to get maximum CUDA performance from laptop GPU

I have an ASUSN56V laptop with a GeForce GT 650M and i7-3610QM and want to use the card for calculations with CUDA. My impression from my scaling tests is that my GPU is not utilized to the maximum ...
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vote
0answers
118 views

System does not boot on the first try with new GPU

I seem to have a little problem with my PC. I recently changed my video card to a Gigabyte GTX680 Windforce 5x from a POV GTX580 and i seem to get some kind of boot error ( 1 long beep and 3 short ...
1
vote
0answers
1k views

Toshiba Satellite L755 - CPU and GPU overheating

I'm at a little bit of a loss and wanted to try asking a question here :) I own a satellite L755, the model which includes Blu ray player,Nvidia 525m,6GB Ram and a few more bells and whistles. ...
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0answers
717 views

Monitor AMD/ATI GPU memory usage under linux

Is there a way to monitor the GPU memory usage of ATI graphic cards under linux? I found several solutions for nVidia graphic cards, but nothing for ATI graphic cards. It might be possible with ...
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0answers
274 views

Apple iMac mid 2011 Graphical Artifacts

I bought a brand new iMac mid 2011, and from time to time I've get these artifacts. What could be the cause? It looks like this when the temperature of the Graphical Diode = 77-80C, but when I ...
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0answers
862 views

Amilo Pa 2548 graphics chip, code 43

driver of dedicated GPU nVidia GeForce 8400M G, says error code 43. Graphics in Vista vent VGA (4-bit colors, 640x480 resolution). Vista won't allow any change to higer resolution. Already tried ...
0
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0answers
22 views

No video output after BSOD dxgmms1.sys

Today I have paused a (GPU heavy) computer game for a couple of hours. When I returned to my computer, a BSOD was showing mentioning dxgmms1.sys. I had no other choice than to reboot my computer. But ...
0
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0answers
32 views

3 monitors setup requirements

What is the requirement for a GPU to be able to handle 3 monitors? I am NOT asking for a specific model, I am asking technically. What kind of power/output/any other technology does it have to have?
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0answers
20 views

Use Software GPU with Windows 7 / SRV2008R2 client

I have a real Windows Server 20012 R2 with an GPU. With Windows 8 / Windows Server 2012 R2 VMs, I can either assign a RemoteFx vGPU in the Hyper-V Manager, then it uses the real GPU, or it uses a ...