Abstract
Modern computational experiments imply that the resources of the cloud computing environment are often used to solve a large number of tasks, which differ only in the values of a relatively small set of simulation parameters. Such sets of tasks may occur while implementing multivariate calculations aimed at finding the simulation parameter values, which optimize certain characteristics of the computational model. Applications of this type make a large percentage of modern HPC systems load, which implies a need for methods and algorithms for efficient allocation of resources in order to optimize systems for solving such problems. The aim of this work is to implement a PO-HEFT problem-oriented scientific workflow scheduling algorithm and to compare it with other workflow scheduling algorithms. © Springer International Publishing AG 2016.
Original language | English |
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Title of host publication | Russian Supercomputing Days |
Subtitle of host publication | RuSCDays 2016: Supercomputing |
Pages | 91-105 |
Number of pages | 15 |
Volume | 687 |
DOIs | |
Publication status | Published - 2016 |
Event | 2nd Russian Supercomputing Days - Moscow, Russian Federation Duration: 26 Sept 2016 → 27 Sept 2016 |
Conference
Conference | 2nd Russian Supercomputing Days |
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Abbreviated title | RuSCDays 2016 |
Country/Territory | Russian Federation |
City | Moscow |
Period | 26/09/16 → 27/09/16 |
Keywords
- Cloud
- HEFT
- PO-HEFT
- Problem-oriented environment
- Scheduling algorithm
- Simulation
- Workflow
- Clouds
- Problem solving
- Cloud computing environments
- Computational experiment
- Efficient allocations
- Simulation parameters
- Scheduling algorithms