julia> using CUDA julia> using CUDA.CUFFT julia> fftshift(1:10)' 1×10 adjoint(::Vector{Int64}) with eltype Int64: 6 7 8 9 10 1 2 3 4 5 using Flux julia> x=rand(1000) |> gpu julia> x=rand(1000) |> gpu 1000-element CuArray{Float32, 1, CUDA.DeviceMemory}: 0.8011566 juli...
Fast Fourier transformPseudo-spectral methodNVlinkGPU-FFTCuda-aware MPIIn this paper, we present the details of our multi-node GPU-FFT library, as well its scaling onSeleneHPC system. It is one of the first attempts to develop an object-oriented open-source multi-node multi-GPU FFT library...
今天,我们向大家介绍CUTLASS(CUDA Templates for Linear Algebra Subroutines),CUTLASS是一个基于CUDA C++模板和抽象的为了使用CUDA kernel实现各个层级和尺度的高性能GEMM计算代码包。与其他的一些稠密线性代数GPU模板库(如MAGMA[4])不同的是,CUTLASS的设计初衷是将GEMM中一些“可变的部分”分解成若干C++抽象模板实现的...
Keywords: Fast Fourier Transformation , GPGPU , CUDA , Image Processing , Frequency Domain Image Processing Full-Text Cite this paper Add to My Lib Abstract: In a number of imaging modalities, the Fast Fourier Transform (FFT) is being used for the processing of images in its frequency do...
Performance Evaluation of Fast Fourier Transform Application on Heterogeneous PlatformsOpenFFT-BenchOpenCLCUDAheterogeneous platformsHeterogeneous platforms, integrating... X Li,G Yang,X Ma,... - Springer Berlin Heidelberg 被引量: 1发表: 2013年 Optimization of Fast Fourier Transform (FFT) on Qualcomm ...
In a number of imaging modalities, the Fast Fourier Transform (FFT) is being used for the processing of images in its frequency domain rather than spatial domain. It is an important image processing tool which is used to decompose an image into its sine and cosine components. The output of...
for Nvidia — CUDA toolkit for Intel — Intel SDK for OpenCL Warning!: Project dependencies is almost 100 MB Clone project with submodules (choose one of the repositories): git clone https://github.com/ValeryKameko/fast-fourier-transform-visualization --recurse-submodules git clone https://git...
To explore the challenges and opportunities of exploiting general-purpose GPU processing, we implemented the non-equispaced Fast-Fourier Transform algorithm, commonly known as 'gridding', on a Geforce 8800 GPU using Nvidia's CUDA framework. Our results found that optimizations in thread scheduling, ...
cuda整数乘法fastmultiplication快速傅里叶 2013,49(16)在计算机系统上不能以基本数据类型表示的整数,被称为大整数。在当前主流的操作系统中,计算机可以直接表示的整数最多为64位,超过此规模的整数不能直接被计算机所处理,需要编写程序另行处理。在许多要求高精度的领域(如密码学、生物信息学等),大整数的处理都有着广...
For those installing from source, this code comes with a Python wrapper modulecufinufft, which depends onpycuda. Once you have successfully installed and tested the CUDA library, you may runmake pythonto manually install the additional Python package. ...