并行计算程序 Descr iption: This program blurs an image file in a parallelized computation The root process reads the file and distributes a part of the image file to other processes. Each process makes the filter operation on the part of the image

全排列和组合数C++函数的实现,全排列和组合数C++函数的实现-The realization of the full array and the combined number C++ function

程序是基于GPU的CUDA架构进行通用计算的程序，程序实现的功能是阵列信号处理的波束形成，实现方法是LSMI即迭代对角加载采样矩阵求逆法,用的编程软件是vs2012-the program is based on GPU s CUDA,its function is beamform for array signal process,the method is LSMI，vs2012 is used

用c++代码实现的GPU并行计算，实现的功能是计算数组的加法和乘法-GPU computing using parallel c++ code to realize the function of addition and multiplication to calculate the array