Problemas de escalonamento cuja função objetivo é o consumo de energia tem sido cada vez mais estudados. Neste trabalho, estudamos o problema conhecido, em inglês, por Dynamic Speed Scaling, um problema de escalonamento de tarefas bem definidas em processadores de velocidade variável, cujo consumo de energia é função da velocidade. Além disso, relacionamos este problema com outro conhecido como MOSP, sigla em inglês para Multi-Organization Scheduling Problem. Neste, queremos escalonar tarefas de múltiplas organizações independentes respeitando certas restrições individuais. Provamos, neste trabalho, que este novo problema é NP-Completo e desenvolvemos várias heurísticas eficientes cujos testes experimentais mostram economia de energia sig...
International audienceThe ongoing increase of energy consumption by IT infrastructures forces data c...
[EN] This article focuses on obtaining sustainable and energy-efficient solutions for limited resour...
86 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2006.Our third problem is power-awa...
Abstract. Scheduling algorithms for shared platforms such as grids and clouds granted users of diffe...
A wide variety of research has been done to study the NP-complete optimization problem of multi-proc...
In this paper we investigate algorithmic instruments leading to low power consumption in computing d...
This dissertation studies scheduling as a means to address the increasing concerns related to energy...
Abstract. We improve complexity bounds for energy-efficient speed scheduling problems for both the s...
International audienceIn this paper we consider the problem of scheduling on computing platforms com...
We present a number of novel algorithms, based on mathematical optimization formulations, in order t...
International audienceWe are given a set of n jobs and a single processor that can vary its speed dy...
International audienceIn this paper we consider the problem of scheduling on com- puting platforms c...
We present theoretical algorithmic research of processor scheduling in an energy aware environment u...
peer reviewedWe address the problem of scheduling precedence-constrained scientific applications on ...
International audienceThe distributed nature of the grid results in the problem of scheduling parall...
International audienceThe ongoing increase of energy consumption by IT infrastructures forces data c...
[EN] This article focuses on obtaining sustainable and energy-efficient solutions for limited resour...
86 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2006.Our third problem is power-awa...
Abstract. Scheduling algorithms for shared platforms such as grids and clouds granted users of diffe...
A wide variety of research has been done to study the NP-complete optimization problem of multi-proc...
In this paper we investigate algorithmic instruments leading to low power consumption in computing d...
This dissertation studies scheduling as a means to address the increasing concerns related to energy...
Abstract. We improve complexity bounds for energy-efficient speed scheduling problems for both the s...
International audienceIn this paper we consider the problem of scheduling on computing platforms com...
We present a number of novel algorithms, based on mathematical optimization formulations, in order t...
International audienceWe are given a set of n jobs and a single processor that can vary its speed dy...
International audienceIn this paper we consider the problem of scheduling on com- puting platforms c...
We present theoretical algorithmic research of processor scheduling in an energy aware environment u...
peer reviewedWe address the problem of scheduling precedence-constrained scientific applications on ...
International audienceThe distributed nature of the grid results in the problem of scheduling parall...
International audienceThe ongoing increase of energy consumption by IT infrastructures forces data c...
[EN] This article focuses on obtaining sustainable and energy-efficient solutions for limited resour...
86 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2006.Our third problem is power-awa...