Chen, Long; Li, Xiaoping; Guo, Yucheng; Ruiz García, Rubén(Institute of Electrical and Electronics Engineers (IEEE), 2021-09)
[EN] In cloud computing, reserved and on-demand instances are generally provided by service providers. Hybridization of the two alternatives can considerably save costs when renting resources from the cloud. However, it ...
Cai, Zhicheng; Li, Xiaoping; Ruiz García, Rubén(Institute of Electrical and Electronics Engineers (IEEE), 2019-09)
[EN] To meet the dynamic workload requirements in widespread task-batch based workflow applications, it is important to design algorithms for DAG-based platforms (such as Dryad, Spark and Pegasus) to rent virtual machines ...