Illinois ECE 498AL: Programming Massively Parallel Processors, Lecture 13: Reductions and their Implementation

from [Audio] Illinois ECE 498AL: Programming Massively Parallel Processors · host Wen-Mei W Hwu

Structuring Parallel AlgorithmsTopics: Parallel Reductions Parallel Prefix Sum Relevance of Scan Application of Scan Scan on the CPU First attempt Parallel Scan Algorithm Work efficiency considerations Improving Efficiency Use Padding to reduce conflicts Global Synchronization in CUDAThese lecture were breezed by Carl Pearson and Daniel Borup and then reviewed, edited ,and Uploaded by Omar Sobh.NCN@illinois

Episode metadata supplied by the publisher feed · Published Sep 16, 2009

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Illinois ECE 498AL: Programming Massively Parallel Processors, Lecture 13: Reductions and their Implementation

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