登录
首页 » Others » spmv_csr

spmv_csr

于 2013-07-11 发布 文件大小:3206KB
0 232
下载积分: 1 下载次数: 56

代码说明:

  稀疏矩阵的DIA/ELLPACK/COO/CSR/HYB表示形式,以及各表示形式下的稀疏矩阵乘法(稀疏大矩阵*矢量)的CUDA实现。对于矩阵中每一行稀疏元素个数较统一的情况,ELLPACK表示最佳,其次是HYB(ELL+COO)。 CUDA™ 是一种由NVIDIA推出的通用并行计算架构,该架构使GPU能够解决复杂的计算问题。 它包含了CUDA指令集架构(ISA)以及GPU内部的并行计算引擎。 开发人员现在可以使用C语言来为CUDA™ 架构编写程序(Sparse matrix DIA/ELLPACK/COO/CSR/HYB representation, as well as the representation of the sparse matrix multiplication (large sparse matrix* vector)' s CUDA implementation. For each row of the sparse matrix representing the number of elements the case of unification, ELLPACK that the best, followed by HYB (ELL+COO). NVIDIA CUDA ™ is introduced by a general purpose parallel computing architecture that makes the GPU to solve complex computational problems. It contains the CUDA Instruction Set Architecture (ISA) and the GPU parallel computing engine. Developers can now use the C language to write programs for the CUDA ™ architecture)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论


0 个回复

  • Spline.h
    三次样条插值c++头文件,一些头文件,非常好(Cubic spline interpolation c++ header files, some header files)
    2020-12-10 15:19:18下载
    积分:1
  • Kalman
    说明:  非常好的卡尔曼滤波学习程序。文章中有原题,有解题步骤,有实现程序。适合卡尔曼学习过程中的人。(Very good learning process Kalman filter. The article in the original title, there are problem-solving steps to achieve the procedure. Kalman learning process for people.)
    2008-11-20 16:32:54下载
    积分:1
  • cgmotion
    fluent udf的动网格程序,实现了刚体和基于节点的运动(cg-motion grid motion)
    2020-11-20 09:39:37下载
    积分:1
  • BIANbuchangLMS
    用matlab自编的的变步长LMS滤波的算法的程序,希望对大家有用(Matlab own use of variable step size LMS algorithm for filtering procedure, in the hope that useful to everybody)
    2008-03-19 16:26:43下载
    积分:1
  • FEM--CFD
    有限元方法和计算流体力学的经典教材,内容很不错(Finite Element Method- Fluid Dynamics- Zienkwicz and Taylor)
    2014-12-05 10:11:28下载
    积分:1
  • xiaobobao_3lev
    用于处理信号,对信号进行小波包分解,此处进行了三层分解计算,可以进行迭代。(Used to process the signal, the wavelet packet decomposition of the signal, where the three-tier decomposition of the calculation can be iterated.)
    2017-05-11 14:16:17下载
    积分:1
  • de_test
    差分进化算法,有测试函数,是遗传算法的改进算法,收敛快,精度高。(Differential evolution algorithm, a test function, is an improved genetic algorithm algorithm, fast convergence, high precision.)
    2017-06-01 19:46:08下载
    积分:1
  • generalJacobianMatrix
    6自由度自由漂浮空间机械臂运动学建模,广义雅克比矩阵(6 degrees of freedom of the free-floating space manipulator kinematics modeling, generalized Jacobian matrix)
    2020-12-30 16:58:59下载
    积分:1
  • umat_temp
    用ABAQUS及其子程序解决热冲压热力耦合问题(Subroutine with ABAQUS and hot stamping coupled thermal problem solving)
    2020-09-14 14:27:57下载
    积分:1
  • lengpui_V8.7
    多元数据分析的主分量分析投影,LZ复杂度反映的是一个时间序列中,用MATLAB编写的遗传算法路径规划。( Principal component analysis of multivariate data analysis projection, LZ complexity is reflected in a time sequence, Genetic algorithms using MATLAB path planning.)
    2017-02-14 22:23:32下载
    积分:1
  • 696518资源总数
  • 105417会员总数
  • 32今日下载