Name
Abstract | ||
|---|---|---|
This article presents an extension of the IaaS Cloud simulator CloudSim. Our CloudSim extension takes into account the processing of i/o workload generated by virtual machines within a Data Center and evaluates the overall performance and energy consumption. Indeed, storage systems energy consumption may represent up to 40 % of the total energy consumed in a Data Center. Then, we propose three contributions. First, we modified the time computation model of CloudSim to consider i/o operations. Second, we designed several models of storage system devices including Hard Disk Drives and Solid-State Drives, and finally, we considered the cpu and ram used for i/o request processing. Our extensions have been evaluated using video encoding traces. First simulation results showed that a significant amount of energy, around 17 %, is consumed due to I/O workload execution, which shows the soundness of our CloudSim extensions. |
Year | Venue | Field |
|---|---|---|
2016 | ISC Workshops | Central processing unit,Virtual machine,Computer science,Computer data storage,Parallel computing,Input/output,Energy consumption,Data center,Cloud computing,CloudSim |
DocType | Citations | PageRank |
Conference | 1 | 0.36 |
References | Authors | |
11 | 5 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Hamza Ouarnoughi | 1 | 15 | 2.92 |
| Jalil Boukhobza | 2 | 107 | 22.94 |
| Frank Singhoff | 3 | 93 | 17.70 |
| Stephane Rubini | 4 | 57 | 12.08 |
| Erwann Kassis | 5 | 1 | 0.36 |