Paper Info
Title
Performance evaluation of OpenMP applications on virtualized multicore machines
Abstract
Virtualization technology has been applied to a variety of areas including server consolidation, High Performance Computing, as well as Grid and Cloud computing. Due to the fact that applications do not run directly on the hardware of a host machine, virtualization generally causes a performance loss for both sequential and parallel applications. This paper studies the performance issues of the OpenMP execution on virtualized multicore systems. The goal of this study is to quantify the performance deficit of virtualization of OpenMP applications and further to detect the reason of the performance loss. The results of the investigation are expected to guide the optimization of virtualization technologies as well as the applications.
Year
DOI
Venue
2011
10.1007/978-3-642-21487-5_11
IWOMP
Keywords
Field
DocType
openmp application,virtualization technology,performance loss,performance deficit,openmp execution,performance issue,virtualized multicore machine,paper study,host machine,high performance computing,performance evaluation,cloud computing
Virtualization,Service virtualization,Virtual machine,Supercomputer,Computer science,Parallel computing,Full virtualization,Application virtualization,Multi-core processor,Operating system,Cloud computing
Conference
Volume
ISSN
Citations 
6665
0302-9743
3
PageRank 
References 
Authors
0.56
19
3
Name
Order
Citations
PageRank
Jie Tao191661.29
Karl Fürlinger215722.73
Holger Marten31918.73