publication . Doctoral thesis . 2009

Live-Replikation paravirtueller Maschinen

Stodden, Daniel;
Open Access English
  • Published: 18 Aug 2009
  • Publisher: Technical University of Munich
  • Country: Germany
Abstract
Virtual machines offer a fair degree of system state encapsulation, which promotes practical advances in fault tolerance, system debugging, profiling and security applications. This work investigates deterministic replay and semi-active replication for system paravirtualization, a software discipline trading guest kernel binar compatibility for reduced dependency on costly trap-and-emulate techniques. A primary contribution is evidence that trace capturing under a piecewise deterministic execution model can be added to an abstract but inherently asynchronous, split I/O model for virtual machines without compromising the run-time overhead typically reported with ...
Subjects
free text keywords: Virtual Machines, VM, Hypervisor, Deterministic Replay, Informatik, Wissen, Systeme, ddc:000
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Doctoral thesis . 2009
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1 Introduction 1 1.1 Motivation of the Thesis . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Thesis and Contribution . . . . . . . . . . . . . . . . . . . . . . . 5 1.3 Organization of the Thesis . . . . . . . . . . . . . . . . . . . . . . 7

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