0
votes
0answers
12 views

debug cuda graphics card using onboard graphics

In a setup where there is a discrete graphics card such as a GTX TITAN with the Intel 4790k processor, The onboard graphics Intel HD 4600 is automatically disabled, Is there any way both graphics ...
0
votes
0answers
21 views

Graphics card for cuda calculations [closed]

I can not decide which graphics card should I use for molecular modeling on gpu. I want to use software like VMD, NAMD or Desmond. My budget is 600-700 €. I have found three possible cards: GTX 780 ...
0
votes
1answer
616 views

Remote Desktop Graphics Card

So as most people know, when you use RDP to connect to your desktop, it disables the graphics card and uses generic CUDA. I don't want Windows to revert to using CUDA instead of the Graphics Card. I ...
1
vote
1answer
56 views

Is it necessary to connect 2 my video cards by SLI if I want to place them on my mother board and use for CUDA computing?

I'm building little CPU/GPU cluster for my home needs. This cluster Im using for CUDA computing. I have 3 PCs and each of it has 1 videocard. I want to modify one of them. I want to buy 2 videocards ...
3
votes
1answer
2k views

Ubuntu 13.10, CUDA 5.5 and hybrid graphics card

I am trying to set up CUDA 5.5 on a laptop with Ubuntu 13.10 and Nvidia GeForce GT 645M on board. I've managed to get the card working perfectly fine with bumblebee and newest drivers. The problem ...
4
votes
1answer
3k views

Differentiate CUDA Cores(NVIDIA) and Stream processor(ATI/AMD)

I think the question is answered here but I'm still wondering if what is the difference between the units it is referring to. For example, a GTX 570 has 480 CUDA cores, while the ATI equivalent HD ...
2
votes
1answer
753 views

CUDA 5.5 on Ubuntu 12.04 not running on NVidia GF 630M

Originally posted on http://stackoverflow.com/questions/17527293/cuda-5-5-on-ubuntu-12-04-not-running-on-nvidia-gf-630m I have a laptop with an Nvidia GeForce 630M graphics card running on Ubuntu ...
1
vote
1answer
141 views

What kind of hardware do I need to have 4-5 CUDA graphic cards on Windows?

I need to run some heavy CUDA tests and I can buy something like 4-5 quadro or tesla graphic cards. My question is: what kind of hardware should I buy to use them in a Windows environment with Nsight? ...
2
votes
1answer
181 views

Triple monitor + dedicated CUDA card .. what are my options?

I have the following - Core i7 3770 (Ivybridge - Supports 3 independent displays .. apparently) GA-B75-D3H (B75 Chipset - Supports 3 independent displays .. apparently .. has VGA,HDMI,DVI) GTX 650 ...
2
votes
1answer
152 views

Stop extending desktop to only GPU for CUDA

I have a GTX570 in a win7 machine that I use for CUDA GPGPU work. I am getting some device timeouts; the solution to this is to perform computations on a second card with no displays extended to it. ...
22
votes
1answer
23k views

How can I test my GPU memory/RAM? [duplicate]

I run MemTest86 a lot at work on customer's machines, and it's great for troubleshooting memory issues. My question is, how can I test that a GPU is starting to go? I know of programs like 3DMark to ...
1
vote
1answer
221 views

CUDA/GPU Range of programming constructs available? [closed]

Is there a limit to the extent of operations you can do on a GPU? For example, can you create dictionaries/hashmaps, like you would in Java or C#? What about receiving packets from a socket? Could ...
0
votes
1answer
403 views

ATI and NVIDIA card in same motherboard for CUDA

I want to run an HD6990 and a GTX 460 in the same machine, using the HD6990 for gaming and the 460 for CUDA - not for display. Is this feasible? I am running Windows 7