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Publications associées (23)

Optimizing network performance in virtual machines

In recent years, there has been a rapid growth in the adoption of virtual machine technology in data centers and cluster environments. This trend towards server virtualization is driven by two main factors: the savings in hardware cost that can be achieved ...

EPFL2009

Flexible hardware acceleration for instruction-grain program monitoring

Babak Falsafi, Evangelos Vlachos

Instruction-grain program monitoring tools, which check and analyze executing programs at the granularity of individual instructions, are invaluable for quickly detecting bugs and security attacks and then limiting their damage (via containment and/or reco ...

2008

Concurrent Direct Network Access for Virtual Machine Monitors

Willy Zwaenepoel

This paper presents hardware and software mechanisms to enable concurrent direct network access (CDNA) by operating systems running within a virtual machine monitor. In a conventional virtual machine monitor, each operating system running within a virtual ...

2007