Computing architecture developed by Nvidia that allows programs to process algorithms in the graphics card GPU, instead of the computer's CPU.

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Is there a way to run CUDA applications with the CUDA device being a secondary adapter?

I've been trying to run a CUDA program on a remote computer which has Windows 7 installed. The GPU is GeForce GTX 480. One of the problems I've been facing is that, the computer has two adapters, 1) ...
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2answers
507 views

Installing CUDA toolchain in linux without botching X

I've been trying for some time to install the CUDA toolchain (6.5) on my linux (Fedora 20 x64, GeForce GT 540M) system. The main issue is that the drivers that curently allow X to run (bumblebee-...
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2answers
542 views

CentOS 6.6 nVidia driver and CUDA 6.5 are in conflict for system with GTX980

I am installing the CUDA toolkit and nVidia driver on a machine with GTX980s and CentOS 6.6. According to nVidia I need a different CUDA toolkit (6.5-19 instead of 6.5-14) than normally offered on ...
4
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1answer
5k views

CG miner “configure: error: No mining configured in ”

Nvidia Gt 630 cuda 5.5 running CGminer not. Cuda examples fine. Should CGminer work or is there limitations to it? sudo ./autogen.sh --disable-cpumining --enable-opencl && make Configuration ...
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1answer
1k 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 12....
2
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1answer
44 views

Building code on Remote

I have a Linux (Mint) PC with a Nvidia GPU, which i want to make into a CUDA build server. I want to write my CUDA code on a different (if possible Windows) machine and build it on the server. So to ...
2
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1answer
336 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
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1answer
480 views

Do I have to reboot the system after getting an “unspecified launch failure” in kernel?

After a kernel fails due to "unspecified launch failure", the only way I am able to use the device again is after a system reboot. Is there another way to do this? If I attempt to to run again after ...
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1answer
66 views

Cuda toolkit draining battery windows 10

I installed CUDA toolkit 7.5 from NVIDIA (for Parallel programming course). But from the very next day, I've observed drastic change in the power consumption. Earlier the battery used to last for ...
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1answer
86 views

Blue screen IRQL while installing NVIDIA CUDA, Windows 7

I've been messing around all day over my PC installing many development packages, at one time I installed CUDA 7.0 but then I realized that it was not compatible with some other tools I'd had to ...
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1answer
33 views

CUDA Performance problems depending on a OS

I have 2 machines that are exactly the same hardware-wise. On them, I have 1 Debian, and 1 custom build with buildroot linux image. The problem I'm experiencing is that: For my application, I'm ...
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1answer
191 views

CUDA program ignores CUDA_VISIBLE_DEVICES variable?

I'm using CUDA 7.5 on a machine with Ubuntu Server 14.04 and 3 GPUs: 2x Tesla K20C and 1x GeForce GT 630. I've tried to set the CUDA_VISIBLE_DEVICES to the according IDs so that the code only runs on ...
0
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1answer
129 views

CUDA 6.0 does not detect Visual Studio

I am trying to install CUDA version 6.0 because I have a NVIDIA Geforce 9600 GT graphics card. I got the message No supported version of Visual Studio was found. Some components of the CUDA ...
0
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1answer
864 views

nvcc can't be found error

im trying to setup a tool that requires nvcc but im unable to to do. This is what i got so far: Installed the CUDA toolkit Verified it by using nvcc -V output: nvcc: NVIDIA (R) Cuda compiler ...
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1answer
261 views

Debian + Bumblebee doesn't run CUDA

I have laptop with descrete NVIDIA card and Debian Wheezy. I need use NVIDIA Optimus and CUDA. When I install Bumbleebee NVIDIA Optimus work correctly, but I can't run CUDA programs. This falls on ...
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1answer
749 views

Shadowplay vs. NVenc?

I would like to understand the difference bitween NVidia Shadowplay and NVenc. Both allow you to encode videos in h.264 on the fly, but I understood that the first one use a h.264 dedicated chip ...
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1answer
1k views

How do I set up the NVIDIA nvcc toolchain in Netbeans 8.0 in windows 8.1

I found a plug-in for the nvcc toolchain but it only works on linux. What I want is to be able to compile CUDA C code on my windows computer from within Netbeans. ATM I'm using Netbeans 8 and MS ...
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1answer
1k views

NVIDIA Installer Failed - How to upgrade from CUDA 5.0 to CUDA 5.5?

I have CUDA 5.0 and need to upgrade to CUDA 5.5. When I run the CUDA 5.5 Installer (default settings), it fails during installation of the CUDA Toolkit, and displays a dialog box with the following ...
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1answer
867 views

Get latest nvidia driver from synaptic package manager for ubuntu 11.04

To use CUDA on my Ubuntu 11.04, I Installed Nvidia drivers from synaptic package manager. downloaded CUDA toolkit and SDK from Nvidia site and installed. But when I ran installation test ...
0
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1answer
513 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
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1answer
4k views

Can't put Nvidia GPU in TCC mode

I am trying to connect to a remote computer with Nvidia Tesla M2070q GPU. I am trying to put the device in TCC mode with this: nvidia-smi -g 0 -dm 0 but gives me the following error: Failed ...
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1answer
133 views

Trying to start miner process from SSH but fails?

I've set up SSH to my Windows 7 box at home. I'm connected to my box and trying to run a batch file that will start my dogecoin miner. When it runs cudaminer, I get this output: *** CudaMiner ...
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0answers
1k views

Ubuntu fails to install cuda toolkit

I want to install cuda toolkit on ubuntu 14.04, so I downloaded cuda-repo.deb from nVidia site and then ran: sudo dpkg -i cuda-repo-ubuntu1404_6.5-14_amd64.deb But it fails. There are no error ...
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0answers
82 views

CUDA 7.0 and 7.5 drivers do not work on Debian Wheezy KVM guest

Hit across a roadblock and any help would be much appreciated! I have successfully managed to passthrough a GTX970 card to a KVM guest running Debian Jessie(3.16 Kernel), and am able to run CUDA 7.5 ...
2
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0answers
224 views

no CUDA-capable device is detected inside LXC container

I followed the following instructions and read the official guide in detail in order to set up Cuda inside an LXC container. When I try to execute the sample ./deviceQuery script from the official ...
2
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0answers
427 views

Virtualizing nVidia GPU in Citrix XenServer with Ubuntu VM

At work we've got a host machine running Citrix XenServer 6.1 and we're planning on getting an nVidia Tesla M2070Q card for it so we can run some CUDA code. I'm wondering if anyone has ever done this ...
2
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0answers
817 views

Different drivers for different Nvidia GPUs in the same system

I have the following two video cards installed in my Arch Linux system: $ lspci | grep -i vga 01:00.0 VGA compatible controller: NVIDIA Corporation G84 [Quadro FX 1700] (rev a1) 02:00.0 VGA ...
2
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0answers
492 views

Do HP Elitebooks allow to switch off Optimus from BIOS?

I'm checking which HP EliteBook (among 8740w,8760w) gives the possibility to switch off Optimus in the BIOS (need it to simplify CUDA development under Ubuntu). Or even better, is there a list of the ...
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0answers
20 views

Want to try CUDA program on windows

I have a CUDA program written on linux, when I open the .cu files in Visual Studio 13 on Windows 10 I don't get the build option. How can I run it in Visual Studio 13 on Windows 10 ?
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0answers
138 views

Is there a way to run GPGPU code while using integrated graphics?

Occasionally I run CUDA code, and when I do, the screen goes completely dead for the duration of the computation (since the GPU is preoccupied). It would be amazing if I could switch to using ...
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0answers
287 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
628 views

CUDA 5.5 with Debian Wheezy/Jesse

I'm thinking of installing the recently-released CUDA 5.5 on top of Debian. Questions: Is it recommendable to install it on Debian testing (as of Sep 2013, i.e. Jesse), or Debian stable (as of Sep ...
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0answers
345 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
502 views

CUDA reports no devices present when logging in over SSH

I'm on Windows 7, CUDA 5, but I also experienced this with CUDA 4.2 (prompting an upgrade to 5.) I remote in over SSH (using cygwin's ssh), and when I run the following test program, it tells me no ...
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0answers
159 views

Why does CUDA run slower when lightdm is stopped?

I'm running a benchmark of a Python script that uses pyCUDA. Each data point is one Python instance, and a Python instance might call a CUDA kernel fewer than five times, in these cases. The red ...
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0answers
904 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
169 views

CUDA-Multiforcer will not work although CUDA Toolkit and everything is installed

I installed everything like here on my new Ubuntu 11.10 Desktop. Specifications: Intel core i5 2500k, 16 GB RAM, NVIDIA GeForce GTX 560TI CU II by ASUS So I installed everything but the CUDA-...
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0answers
492 views

CUDA enabled audio transcoding software?

I have 2000 files which iTunes somehow decided should be aac and transcoded for me without me realizing it. I want to transcode these back to MP3s as quickly as possible, so I can use them on Google ...
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0answers
18 views

How can I know about compute capability and sm of my Graphics card?

I know I can get the compute capabilty by just visiting this official cuda page, or this wiki page. But I dont know how I am supposed to find the sm of my card. Is this short for shader model? or ...
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0answers
58 views

Caffe installation: make runtest error

ahmed@ahmed-HP-ENVY-dv7-Notebook-PC:~/caffe$ make runtest -j $(($(nproc) + 1)) .build_release/tools/caffe caffe: command line brew usage: caffe <command> <args> commands: train ...
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0answers
52 views

nvidia-smi shows ERR! on one device. What does this mean?

My device 1 is showing an error that I've never seen. The same code is running on device 0. It won't keep, dies with no error, on device 1 (due to the ERR!). Is this a hardware or software thing? ...
0
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0answers
21 views

Ubuntu 15.10, Nvidia CUDA: 970 GTX combined with 950 GTX is not working

I have 2 GPUs, a 4gb geforce gtx 970 and a 2gb geforce gtx 950 and an 800 watt powersupply (using the brand new 4 core i7). I am running using CUDA drivers, and I would like to have both cards ...
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0answers
26 views

Use both GFX cards (but one only for CUDA) simultaneously with Nvidia Optimus on KVM?

I am investigating on the possibility to run a Guest OS in KVM on an Nvidia Optimus equipped notebook. I havent really found conclusive information on the question if it is possible to use the ...
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0answers
282 views

How to get rid from infinite login loop in Ubuntu 15.10

I have installed NVIDIA CUDA 7.5 toolkit from "https://developer.nvidia.com/cuda-downloads", on my PC which is running on Ubuntu 15.10. I am using 'HP Pavilion 15-p206tx' laptop. After installation ...
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0answers
71 views

Manging two different Nvidia GPUs, one to drive display and other for CUDA

I have two GPU cards (Card 1. Nvidia GeForce 8800 GT, Card 2. Nvidia Tesla C2050). I am trying to set up Ubuntu 14.04 LTS installation with Card 1 driving the X display and Card 2 running CUDA ...
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0answers
113 views

Install nvidia driver for CUDA without turn it on for XWindows on Fedora

I put an nVidia Quadro K1200 (without attaching to a display) into my desktop which also has a built-in Intel i965 graphic and is running Fedora 22. I tried the following install the nVidia driver ...
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0answers
200 views

How to turn off nvidia GPU after Nsight shutdown on linux?

Everytime I start the CUDA IDE Nsight, the nvidia GPU turns on. When I close Nsight, the GPU stays on, making laptop hot. Is there any configuration I can use to automatically turn it off when Nsight ...
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0answers
395 views

Windows Server Tesla/GPU Hosting

I have a Windows calculation-intensive solution that uses NVidia's GPGPU (CUDA). I am looking to host my application on the cloud and expose it via a Web service. The only host I found was AWS, but ...
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0answers
172 views

Matching hardware requirements to software ( BARRA and GPGPU )

I am trying to build a PC capable of running in the best case both GPGPU-sim and BARRA sim. And if impossible to match I am going to stick with GPGPU-sim. Below is a list of software requirements and ...