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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151 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
632 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
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0answers
205 views

Random GPU output glitches, possible dying GPU?

On random occasion, the image on my screen will become extremely distorted for no reason- and in some cases these glitches can be reversed simply via changing the monitor configuration from 2 monitors ...
2
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0answers
469 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
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0answers
336 views

Increase fan speed

I'm currently trying to speed up my fan in an attempt to keep my laptop cooler and running a lot smoother when gaming. I've tried using programs such as speedfan and these can't access my fan. I ...
2
votes
0answers
314 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

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. ...
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0answers
62 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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52 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 ...
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0answers
44 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 ...
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0answers
92 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
86 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
91 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
47 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
134 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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0answers
229 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 ...
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vote
0answers
114 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
88 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
55 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 ...
1
vote
0answers
58 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
318 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
144 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
70 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
86 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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0answers
1k 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
70 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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0answers
246 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
276 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
37 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?
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0answers
212 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 ...
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0answers
88 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
558 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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0answers
115 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 ...
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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
669 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 ...
1
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0answers
244 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
834 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 ...
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votes
0answers
3 views

Enumerate processes using display adapter

I'm trying to enumerate processes that are sending GPU workloads to a given display adapter. What I've been up to: Iterate all processes and see which ones loaded the UMD DLL of that display ...
0
votes
0answers
17 views

GPU sharing criterion for VNC solution

For my job, I need to know if Virtual Network Computing solution (VNC), for doing export display, is sharing GPU ressources on server side where there is a GPU graphics card on this side. Actually, ...
0
votes
0answers
28 views

GPU-Z Temperature Sensor Questions

I am going to make this as generic as possible so to help future searches for a concrete answer. I spent over an hour searching google and forums attempting to find an answer. Here is a capture of my ...
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0answers
16 views

AMD APU integrated graphics - do calculations conflict with video?

An APU beginner question - let's say I have AMD "Kaveri" APU with integrated GPU cores, but NO discrete video card. Can I use these GPU cores for calculations (via OpenCL)? If yes, what part of the ...
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0answers
33 views

The GPU overheats and the laptop shuts down

I had to replace my laptop's graphics card a few weeks ago. I also had it cleaned. At first it was fine, except the fan was loud. But since yesterday it has shut down twice. Once when I tried to play ...
0
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0answers
29 views

Windows 7: Intermittent Graphical Errors

Sorry if this is the wrong "Section" to put this question in, if so let me know and I will move it. I seem to be having a intermittent graphical issue with my system which is normally seen as ...
0
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0answers
20 views

Are there any performance improvements when both internal and dedicated GPUs are used simultaneously?

I'm using both internal and dedicated GPUs together using UEFI motherboard to drive multiple monitors (2 connected to MSI r7770 and one to Intel® HD Graphics 4600). What is this technology? How does ...
0
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0answers
34 views

Where to find out which GPU supports how many monitors at which resolution?

I'm having a hard time finding an answer to the above problem. For instance, when I go to the NVIDIA manufacturers website, I'll get answers like: Multi Monitor: 4 displays Maximum Digital ...
0
votes
0answers
16 views

Dell Vostro 3550 have a PCIE or MPCIE or MXM slot?

So I was wondering if the Dell Vostro 3550 has a PCIE or MPCIE or MXM slot that I could swap out the current component using it and replace it with a gpu? I've tried looking at service manual's and ...
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0answers
33 views

Toshiba Equium P300-16t dim LCD screen

I have a Toshiba Equium P300-16t, the problem is the screen is dim and stays that way I can just barely see the desktop, it works fine on an external display, could this be caused by a faulty inverter ...
0
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0answers
23 views

Force process to use specific GPU - CentOS

We have a system with two video cards. One is stock and required to run the desktop GUI, and the other is an NVidea GPU only for video processing. (There is no video out) The problem is that ...
0
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0answers
17 views

New GPU crashing on startup

Recently bought a GeForce 8400 gs (1024mb DDR3 version) in hopes of upgrading (if you can call it an upgrade) my already out of date tower (Dell Inspiron 530) and just needed graphics better than the ...
0
votes
0answers
80 views

External GPU for macbook / mac mini

We use a mix of macbook pros and mac minis, from time to time we do some quite complicated cad modelling which takes a long time to render is there a way to hook up an external graphics card to the ...