The DreamCloud (Dynamic Resource Allocation in Embedded and High- Performance Computing) project started in September 2013, partially funded by the European Commission. The project aims to develop novel load balancing mechanisms that can be applied during runtime in a wide range of parallel and high performance computing systems, allowing for a fine-tuning of the trade-off between performance guarantees and system efficiency according to the application needs.
A number of techniques will be explored as the underlying allocation heuristics, including bio-inspired and market-inspired techniques and control-theoretic closed loop mechanisms that rely on the monitoring capabilities of the different kinds of systems. Such mechanisms will be organised in distinct types of cloud-like system software infrastructure that will manage the workload on different kinds of systems.
Embedded Clouds will be used in systems with time-critical behaviour (such as the flight control in an aircraft), allowing for restricted load balancing and privileging strict performance guarantees.
Micro Clouds will rely on novel extensions to operating systems and virtual machines, allowing for the dynamic migration of threads or full virtual machines from one core to another.
Finally, High Performance Clouds will balance highly dynamic workloads, aiming for full utilisation of the underlying platform but at the same time providing performance guarantees to selected applications. The total duration of the project is 3 years.
|Runtime||01.09.2013 - 31.08.2016|