May 2022
Intermediate to advanced
580 pages
18h 32m
English
book
Programming Massively Parallel Processors, 4th Edition
by Wen-mei W. Hwu, David B. Kirk, Izzat El Hajj
Content preview from Programming Massively Parallel Processors, 4th Edition
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Chapter 15
Graph traversal
With special contributions from John Owens and Juan Gómez-Luna
Abstract
This chapter presents the parallel graph traversal pattern. Since graph search computation is about examining the vertex values, there is very little computation on these values once they have been loaded from memory. As a result, the speed of graph search is typically limited by memory bandwidth. This chapter presents a graph data format similar to the compressed sparse row storage format for sparse matrix that helps to minimize the consumption of memory bandwidth. Various strategies for parallelizing graph computations are introduced, including vertex-centric push and pull parallelization and edge-centric parallelization. The use of frontiers is ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.