Title :
Characterization of Scientific and Transactional Applications under Multi-core Architectures on Cloud Computing Environment
Author :
Ogura, Denis R. ; Midorikawa, Edson T.
Author_Institution :
Lab. of Archit. & High Performance Comput., Univ. of Sao Paulo, São Paulo, Brazil
Abstract :
Cloud Computing is one of the hottest topics researched today, with the objective of taking advantage of data center computational resources. Hardware and software virtualization make the environment scalable, redundant, and lower cost. This paper intends to characterize scientific and transactional applications in Cloud infrastructures IaaS, identifying the best virtual machine configuration in terms of the optimal processor allocation for executing parallel and distributed applications. Through the study, it was achieved 3 times improvements of the elapse time on scientific and transactional applications.
Keywords :
cloud computing; multiprocessing systems; parallel architectures; transaction processing; virtual machines; IaaS; cloud computing; cloud infrastructure; data center; hardware virtualization; multicore architecture; software virtualization; transactional application; virtual machine; Benchmark testing; Cloud computing; Computer architecture; Databases; File systems; Hardware; Virtual machining; Cloud Applications; Cloud Computing; System Characterization; Virtual Machines; Xen;
Conference_Titel :
Computational Science and Engineering (CSE), 2010 IEEE 13th International Conference on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-9591-7
Electronic_ISBN :
978-0-7695-4323-9
DOI :
10.1109/CSE.2010.47
