Top "Gpgpu" questions

GPGPU is an acronym for the field of computer science known as "General Purpose computing on the Graphics Processing Unit (GPU)"

Is it possible to run CUDA on AMD GPUs?

I'd like to extend my skill set into GPU computing. I am familiar with raytracing and realtime graphics(OpenGL), but …

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How can I flush GPU memory using CUDA (physical reset is unavailable)

My CUDA program crashed during execution, before memory was flushed. As a result, device memory remained occupied. I'm running on …

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Utilizing the GPU with c#

I am trying to get more processing power out of my grid. I am using all cpus/cores, is it …

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OpenGL vs. OpenCL, which to choose and why?

What features make OpenCL unique to choose over OpenGL with GLSL for calculations? Despite the graphic related terminology and inpractical …

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Fastest sort of fixed length 6 int array

Answering to another Stack Overflow question (this one) I stumbled upon an interesting sub-problem. What is the fastest way to …

algorithm sorting optimization gpgpu sorting-network
When to call cudaDeviceSynchronize?

when is calling to the cudaDeviceSynchronize function really needed?. As far as I understand from the CUDA documentation, CUDA kernels …

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How do CUDA blocks/warps/threads map onto CUDA cores?

I have been using CUDA for a few weeks, but I have some doubts about the allocation of blocks/warps/…

cuda gpgpu nvidia warp-scheduler
Choosing between GeForce or Quadro GPUs to do machine learning via TensorFlow

Is there any noticeable difference in TensorFlow performance if using Quadro GPUs vs GeForce GPUs? e.g. does it use …

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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 vs AMD: GPGPU performance

I'd like to hear from people with experience of coding for both. Myself, I only have experience with NVIDIA. NVIDIA …

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