gpu
Normalize a bunch of vectors using Nvidia's Thrust library
I just learned about Nvidia\'s thrust library. Just to try it wrote a small example which is supposed to normalize a bunch of vectors.[详细]
2023-02-27 17:01 分类：问答PyCUDA GPUArray slice-based operations
The PyCUDA documentation is a bit light on examples for those of us in the \'Non-Guru\' class, but I\'m wondering about the operations available for array operations on gpuarrays, ie. if I wanted to g[详细]
2023-02-26 06:28 分类：问答GPU Usage in a non-GLSL OpenGL Application
I read from the OpenG开发者_JS百科L Wiki that current Modern GPUs are only programmable using shaders.[详细]
2023-02-25 19:33 分类：问答CUDA how to get grid, block, thread size and parallalize non square matrix calculation
I am new to CUDA and need help understanding some things.I need help parallelizing these two for loops.Specifically how to setup the dimBlock and dimGrid to make this run faster.I know this looks like[详细]
2023-02-24 10:27 分类：问答Why does Direct3D work only on Windows?
What is the Direct3D? It is an API, is not it? Is it implemented by Windows or by graphics cards? If the graphics cards implement the Direct3D API, why can not other operating systems use Direct3D re[详细]
2023-02-24 05:00 分类：问答Use Digital Signal Processors to accelerate calculations in the same fashion than GPUs
I read that several DSP cards that process audio, can calculate very fast Fourier Transforms and some other functions involved in Sound processing and others. There are some scientific problems (not m[详细]
2023-02-24 04:58 分类：问答FFmpeg Hardware Acceleration -> GPU + DirectShow
Is there a hardware accelerated version of FFmpeg (e.g. a version that utilizes the GPU)? Also, does anybody use FFmpeg with GPU support? Possibly for scaling and converting video format?Or, for exam[详细]
2023-02-22 19:27 分类：问答Monte carlo on GPU
Today I had a talk with a friend of mine told me he tries to make some monte carlo simulations using GPU. What was interesting he told me that he wanted to draw numbers randomly on different processor[详细]
2023-02-22 11:59 分类：问答CUDA texture memory to bind a sub-portion of global memory
I am having problem binding to texture memory a sub-port开发者_JAVA百科ion of global device memory.[详细]
2023-02-20 15:05 分类：问答how to use CUDA for multiplying sparse matrices(over gf(2) field) for block lanczos algorithm?
I have an Academic project to do which relates to block lanczos algorith (Montengro\'s version). I have a problem designing the algorithm 开发者_如何学JAVAfor the implementation of block lanczos, can[详细]
2023-02-20 00:28 分类：问答
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