Top "Gpu-programming" questions

Acronym for "Graphics Processing Unit". For programming traditional graphical applications, see the tag entry for "graphics programming". For general-purpose programming using GPUs, see the tag entry for "gpgpu". For specific GPU programming technologies, see the popular tag entries for "opencl", "cuda" and "thrust".

Can I run CUDA on Intel's integrated graphics processor?

I have a very simple Toshiba Laptop with i3 processor. Also, I do not have any expensive graphics card. In …

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Using Java with Nvidia GPUs (CUDA)

I'm working on a business project that is done in Java, and it needs huge computation power to compute business …

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printf inside CUDA __global__ function

I am currently writing a matrix multiplication on a GPU and would like to debug my code, but since I …

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GPU Programming, CUDA or OpenCL?

I am a newbie to GPU programming. I have a laptop with NVIDIA GeForce GT 640 card. I am faced with 2 …

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nvidia-smi Volatile GPU-Utilization explanation?

I know that nvidia-smi -l 1 will give the GPU usage every one second (similarly to the following). However, I would …

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Compiling an OpenCL program using a CL/cl.h file

I have sample "Hello, World!" code from the net and I want to run it on the GPU on my …

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High level GPU programming in C++

I've been looking into libraries/extensions for C++ that will allow GPU-based processing on a high level. I'm not an …

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Why can't libcudart.so.4 be found when compiling the CUDA samples under Ubuntu?

I'm trying to get my Cuda SDK samples running, but I get the following error: ./bandwidthTest: error while loading shared …

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CUDA apps time out & fail after several seconds - how to work around this?

I've noticed that CUDA applications tend to have a rough maximum run-time of 5-15 seconds before they will fail and …

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Setting up Visual Studio Intellisense for CUDA kernel calls

I've just started CUDA programming and it's going quite nicely, my GPUs are recognized and everything. I've partially set up …

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