Power-Aware Hierarchical Scheduling with Respect to Resource Intermittence in Wireless Grids

A resource-awareness information extraction architecture on mobile grid environment

“…Both sides gain since, on the one hand, thanks to the services that the grid offers, individual users are able to accomplish tasks in a fast and simple way and on the other, the grid is resourced from the multiplicity of devices, combined in their millions in any one place and time and, thanks to improved mobile technology, enhanced by rapid advances in yield and capacity. There has been much research in the field of grid environments and mobile devices (Huang et al, 2006;Litke et al, 2009;McKnight et al, 2003;Phan et al, 2002;Jung, 2009a, Jung, 2009b, mainly addressing the problems and difficulties of incorporating existing grid systems, mobile devices and terminals, as they are flexible, heterogeneous and limited and can offer services and share resources. In the process, the wireless grid system has become more complicated than the wired grid system.…”

Performance evaluation of a discovery and scheduling protocol for multihop ad hoc mobile grids

“…Only very recently, however, have specific scheduling strategies for wireless and mobile ad hoc grids emerged in the literature 17,25,30,20,49 . Most of them employ task replication to optimize some objective function related to the inherent limitations in processing, memory, battery power, and wireless communications capabilities of mobile devices.…”

“…Huang et al 17 propose a two-level scheduling model suitable for wireless grids. The first level of their model is responsible for mapping tasks to fixed grid nodes; some of these nodes act as proxies between a wireless domain (e.g.…”

Escalonamento em grades móveis: uma abordagem ciente do consumo de energia

“…Em particular, na área de sistemas distribuídos, diversos trabalhos que propõem estratégias de escalonamento cientes do consumo de energia foram publicados nos últimos anos (Huang et al, 2006;Kim et al, 2007;Li & Li, 2010;Rodriguez et al, 2010;Ma et al, 2012;Rodriguez et al, 2012b). Essas estratégias visam minimizar o consumo de energia sem que o desempenho das aplicações seja comprometido.…”

“…No contexto de uma grade móvel, Huang et al (2006) propuseram um escalonamento hierárquico de dois níveis, cujo objetivo é utilizar de maneira eficiente a energia dos dispositivos móveis. O primeiro nível emprega o algoritmo FIFS (First Input First Service) para escalonar as tarefas em nós fixos, que podem atuar como proxies entre a grade e um domínio sem fio.…”