Virtualized multicore systems represent an emerging computing paradigm in the critical
systems industry. Virtualization-based solutions leverage the different cores of the processor …

This paper outlines the design ofQuest-V', which is implemented as a collection of separate
kernels operating together as a distributed system on a chip. Quest-V uses virtualization …

We analyze the interaction between system virtualization and fault injection:(i) use of
virtualization to facilitate fault injection into non-virtualized systems, and (ii) use of fault …

Modern embedded applications typically integrate a multitude of functionalities with
potentially different criticality levels into a single system. Without appropriate preconditions …

Cloud infrastructures provide elastic computing resources to client organizations, enabling
them to build online applications while avoiding the fixed costs associated to a complete IT …

Hardware errors are no longer the exceptions in modern cloud data centers. Although
virtualization provides software failure isolation across different virtual machines (VM), the …

This chapter discusses the potential of and role of system virtualization in meeting the
flexibility, scalability, portability, and robustness demands of next-generation multicore …

The paper proposes a novel hybrid architecture to consolidate avionic applications with
different levels of criticality in a multicore processor. The architecture stems from the need of …

The advent of multi-core CPUs in nearly all embedded markets has prompted an
architectural trend towards combining safety critical and uncritical software on single …

Multicore processors are becoming more and more attractive in embedded and safety-
critical domains because they allow increasing the performance by ensuring reduced power …