At present, a major concern regarding data centers is their extremely high energy
consumption and carbon dioxide emissions. However, because of the over-provisioning of …

We study an energy conservation problem where a variable-speed processor is equipped
with a sleep state. Executing jobs at high speeds and then setting the processor asleep is an …

An important goal of modern scheduling systems is to efficiently manage power usage. In
energy-efficient scheduling, the operating system controls the speed at which a machine is …

Recently the use of potential functions to analyze online scheduling algorithms has become
popular [19, 7, 29, 13, 31, 4, 30, 3, 21, 15, 14, 28, 12, 2, 5, 6, 9, 11, 23, 33, 24, 8, 17, 16, 25 …

Implementing energy-efficient CPUs and peripherals as well as reducing resource
consumption have become emerging trends in computing. A landmark for researchers in …

With the booming cloud computing industry, computational resources are readily and
elastically available to the customers. In order to attract customers with various demands …

We consider the problem of online scheduling of jobs on unrelated machines with dynamic
speed scaling to minimize the sum of energy and weighted flow-time. We give an algorithm …

This paper investigates the problem of scheduling jobs on multiple speed-scaled processors
without migration, ie, we have constant α> 1 such that running a processor at speed s results …

Scalably Scheduling Power-Heterogeneous Processors Page 1 Scalably Scheduling Power-Heterogeneous
Processors Anupam Gupta1,⋆, Ravishankar Krishnaswamy1,⋆, and Kirk Pruhs2,⋆⋆ 1 …

This paper considers scheduling parallelizable jobs in the non-clairvoyant speed scaling
setting to minimize the objective of weighted flow time plus energy. Previously, strong lower …