


Skilled in the art of being idle: Reducing energy waste in networked systems. Snowflock: rapid virtual machine cloning for cloud computing. Post-copy live migration of virtual machines. Managing energy consumption costs in desktop pcs and lan switches with proxying, split tcp connections, and scaling of link speed. The year of the virtual desktop fails to materialize-again. Catnap: Exploiting high bandwidth wireless interfaces to save energy for mobile devices. LiteGreen: Saving energy in networked desktops using virtualization. The Case for Energy-Oriented Partial Desktop Migration. Sleepserver: A software-only approach for reducing the energy consumption of pcs within enterprise environments.
#JETTISON SOFTWARE PC#
Somniloquy: Augmenting network interfaces to reduce pc energy usage. Wireless wakeups revisited: Energy management for voip over wi-fi smartphones.
#JETTISON SOFTWARE FULL#
Jettison, our partial VM migration prototype, can deliver 85% to 104% of the energy savings of full VM migration, while using less than 10% as much network re- sources, and providing migration latencies that are two to three orders of magnitude smaller. This paper introduces Partial VM Migration, a technique that transparently migrates only the working set of an idle VM. When multiple VMs migrate simultaneously, each VM's experienced migration latency grows, and this limits the use of VM consolidation to environments in which only a few daily migrations are expected for each VM. Consolidating such VMs, creates bulk network transfers lasting in the order of minutes, and utilizes server memory inefficiently. However, desktop VMs are often large requiring gigabytes of memory.

Solutions have been proposed that perform consolidation of idle desktop virtual machines. Unfortunately, an idle PC consumes up to 60% of its peak power. Idle desktop systems are frequently left powered, often because of applications that maintain network presence or to enable potential remote access.
