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A Comprehensive Analysis of OpenMP Applications on Dual-Core Intel Xeon SMPs
 

Summary: A Comprehensive Analysis of OpenMP Applications on Dual-Core
Intel Xeon SMPs
Ryan E. Grant Ahmad Afsahi
Department of Electrical and Computer Engineering
Queen's University, Kingston, ON, CANADA K7L 3N6
ryan.grant@ece.queensu.ca ahmad.afsahi@queensu.ca
Abstract
Hybrid chip multithreaded SMPs present new
challenges as well as new opportunities to maximize
performance. Our intention is to discover the optimal
operating configuration of such systems for scientific
applications and to identify the shared resources that
might become a bottleneck to performance under the
different hardware configurations. This knowledge will be
useful to the research community in developing software
techniques to improve the performance of shared memory
programs on modern multi-core multiprocessors.
In this paper, we study a two-way dual-core Hyper-
Threaded (HT) Intel Xeon SMP server under single
program and multi-program multithreaded workloads

  

Source: Afsahi, Ahmad - Department of Electrical and Computer Engineering, Queen's University (Kingston)

 

Collections: Computer Technologies and Information Sciences