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Cloud computing offers new computing paradigms, capacity, and flexibility to high performance computing (HPC) applications with provisioning of a large number of Virtual Machines (VMs) for computation-intensive applications using the Hardware as a Service (HaaS) model. Due, however, to the large number of VMs and electronic components in HPC systems in the cloud, any fault during the execution would...
This paper introduces a scalable hardware and software platform applicable for demonstrating the benefits of the invasive computing paradigm. The hardware architecture consists of a heterogeneous, tile-based manycore structure while the software architecture comprises a multi-agent management layer underpinned by distributed runtime and OS services. The necessity for invasive-specific hardware assist...
This paper describes the design principles of a software based on-line testing application used to monitor manycore architectures running multi thread functional applications. The key idea is to have a non intrusive monitoring application running in parallel with the functional one. The monitoring application aims at detecting and reacting to software or hardware malfunctions, and can be seen as a...
Consistency and Traceability are the highest priority of the system architect in the world of high-assurance processing. Developing such a system requires the use of high assurance software and hardware working in a cohesive, well defined manner. To achieve and sustain high-assurance, the system must have the ability to continuously check and verify the proper hardware and software operation and execution...
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