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Virtual Machines for Virtual Worlds.
2012Multi User Virtual Worlds provide a simulated immersive 3D environment that is similar to the real world. Popular examples include Second Life and OpenSim. The multi-user nature of these simulations means that there are significant computational demands on the processes that render the different avatar-centric views of the world for each participant ...
Sanatinia, Amirali +3 more
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IEEE Security & Privacy Magazine, 2007
Past and present experiences point to a seemingly invariant conclusion: virtualization continues to be a promising technology to address information security needs, but it will also continue to fall short of delivering on the ideal of a robust, trustworthy, and mythically flawless computing environment.
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Past and present experiences point to a seemingly invariant conclusion: virtualization continues to be a promising technology to address information security needs, but it will also continue to fall short of delivering on the ideal of a robust, trustworthy, and mythically flawless computing environment.
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Architecture of virtual machines
Proceedings of the workshop on virtual computer systems on -, 1973In this paper we develop a model which represents the addressing of resources by processes executing on a virtual machine. The model distinguishes two maps: the o-map which represents the map visible to the operating system software running on the virtual machine, and the f-map which is invisible to that software but which is manipulated by the virtual
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Communications of the ACM, 2020
The notion of scalable operating systems led Mendel Rosenblum to virtual machines, which have revolutionized datacenters and enabled modern cloud computing.
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The notion of scalable operating systems led Mendel Rosenblum to virtual machines, which have revolutionized datacenters and enabled modern cloud computing.
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Efficient Checkpointing of Virtual Machines Using Virtual Machine Introspection
2014 14th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, 2014Cloud Computing environments rely heavily on system-level virtualization. This is due to the inherent benefits of virtualization including fault tolerance through checkpoint/restart (C/R) mechanisms. Because clouds are the abstraction of large datacenters and large datacenters have a higher potential for failure, it is imperative that a C/R mechanism ...
Ferrol Aderholdt +3 more
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Proceedings of the first annual ACM symposium on Parallel algorithms and architectures, 1989
Abstract : Existing multiprocessors and multicomputers require the programmer or compiler to perform data dependence analysis at compile time. The author proposes a parallel computer that performs this task at runtime. In particular, the Virtual Time Machine (VTM) detects violations of data dependence constraints as they occur, and automatically ...
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Abstract : Existing multiprocessors and multicomputers require the programmer or compiler to perform data dependence analysis at compile time. The author proposes a parallel computer that performs this task at runtime. In particular, the Virtual Time Machine (VTM) detects violations of data dependence constraints as they occur, and automatically ...
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A Perspective on Virtual Machines
1979A virtual machine is a replica of a real computing environment and has become of increasing interest to the computing community. This paper provides an historical perspective on virtual machine architecture within IBM, a description of how virtual machines are being used today, and a discussion of problems associated with virtual machines and new ...
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Proceedings. 13th International Conference on Parallel Architecture and Compilation Techniques, 2004. PACT 2004., 2004
Francois Labonte +5 more
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Francois Labonte +5 more
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NVMe Virtualization for Cloud Virtual Machines
Proceedings of the 2022 ACM/SPEC on International Conference on Performance Engineering, 2022Lixiang Luo +4 more
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