نتایج جستجو برای: matrix multiplication

تعداد نتایج: 385488  

Journal: :International Journal of Science, Technology & Management 2020

Journal: :Matrix science mathematic 2022

The different methods used in the multiplication of numbers are long method (column method) multiplication, grid and addition multiplication. utilization mentioned to solve power (index) base number (number that multiply itself a times) horrendous, outrageous, tedious, time consuming too be carried out. This study develops computation using Kifilideen (matrix, combination distributive (MCD)) ap...

2009
Syed Manzoor Qasim Shuja Ahmad Abbasi

Matrix multiplication is a computationally-intensive and fundamental matrix operation in many algorithms used in scientific computations. It serves as the basic building block for signal, image processing, graphics and robotic applications. To improve the performance of these applications, a high performance matrix multiplier is required. Traditionally, matrix multiplication operation is either...

2015
Xiaolong Wu XIAOLONG WU Sushil K. Prasad Yingshu Li Yanqing Zhang

Sparse Matrix-Matrix multiplication (SpMM) is a fundamental operation over irregular data, which is widely used in graph algorithms, such as finding minimum spanning trees and shortest paths. In this work, we present a hybrid CPU and GPU-based parallel SpMM algorithm to improve the performance of SpMM. First, we improve data locality by element-wise multiplication. Second, we utilize the ordere...

Journal: :Parallel Processing Letters 1996
Brian Grayson Robert A. van de Geijn

In this paper, we give what we believe to be the rst high performance parallel implementation of Strassen's algorithm for matrix multiplication. We show how under restricted conditions, this algorithm can be implemented plug compatible with standard parallel matrix multiplication algorithms. Results obtained on a large Intel Paragon system show a 10-20% reduction in execution time compared to w...

2013
François Le Gall

This talk will describe recent progresses in the development of quantum algorithms for matrix multiplication. I will start with the case of Boolean matrices, and discuss the time complexity and query complexity of Boolean matrix multiplication in the quantum setting. I will then focus on other kinds of matrix products, in particular matrix products over algebraic structures known as semirings (...

Journal: :IEEE Trans. Parallel Distrib. Syst. 2001
Olivier Beaumont Vincent Boudet Fabrice Rastello Yves Robert

ÐIn this paper, we address the issue of implementing matrix multiplication on heterogeneous platforms. We target two different classes of heterogeneous computing resources: heterogeneous networks of workstations and collections of heterogeneous clusters. Intuitively, the problem is to load balance the work with different speed resources while minimizing the communication volume. We formally sta...

Journal: :Linear Algebra and its Applications 1995

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