Accepted author manuscript, 255 KB, PDF document
Final published version
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
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TY - GEN
T1 - Same Same, but Different
T2 - A Descriptive Intra-IaaS Differentiation
AU - Elkhatib, Yehia
AU - Samreen, Faiza
AU - Blair, Gordon Shaw
PY - 2019/7/4
Y1 - 2019/7/4
N2 - Users of cloud computing are overwhelmed with choice, even within the services offered by one provider. As such, many users select cloud services based on description alone. In this quantitative study, we investigate the services of 2 of major IaaS providers. We use 2 representative applications to obtain longitudinal observations over 7 days of the week and over different times of the day, totaling over 14,000 executions. We give evidence of significant variations of performance offered within IaaS services, calling for data-driven brokers that are able to offer automated and adaptive decision making processes with means for incorporating expressive user constraints.
AB - Users of cloud computing are overwhelmed with choice, even within the services offered by one provider. As such, many users select cloud services based on description alone. In this quantitative study, we investigate the services of 2 of major IaaS providers. We use 2 representative applications to obtain longitudinal observations over 7 days of the week and over different times of the day, totaling over 14,000 executions. We give evidence of significant variations of performance offered within IaaS services, calling for data-driven brokers that are able to offer automated and adaptive decision making processes with means for incorporating expressive user constraints.
U2 - 10.1109/CCGRID.2019.00089
DO - 10.1109/CCGRID.2019.00089
M3 - Conference contribution/Paper
SN - 9781728109138
SP - 690
EP - 695
BT - 6th Workshop on CrossCloud Infrastructures & Platforms
PB - IEEE
ER -