Title : ( Online energy-efficient fair scheduling for heterogeneous multi-cores considering shared resource contention )
Authors: Bagher Salami , Hamid Noori , Mahmoud Naghibzadeh ,Access to full-text not allowed by authors
Abstract
Heterogeneous multi-core processors (HMP) are dual-objective hardware platforms which integrate both high-performance and low power consumption processors. Investigation of simultaneous fairness and energy efciency could widen their applicability and reveal their strengths. This paper proposes a scheduling framework considering energy efciency, shared resource contention, and fairness for heterogeneous multi-core processors. The presented framework is implemented and evaluated on a real HMP platform. The obtained experimental results via SPEC CPU2006 benchmark indicate that the proposed framework surpasses Linux and four other schedulers in terms of fairness (58% on average) and energy efciency (37% on average). The source code of the proposed framework and the opponent algorithms are available online at https://github.com/baghers/CEEF.
Keywords
, Shared resource contention · Energy efficiency · Fairness · Scheduling · Heterogeneous multi, core · big.LITTLE@article{paperid:1088153,
author = {Salami, Bagher and Noori, Hamid and Naghibzadeh, Mahmoud},
title = {Online energy-efficient fair scheduling for heterogeneous multi-cores considering shared resource contention},
journal = {Journal of Supercomputing},
year = {2022},
volume = {78},
number = {6},
month = {April},
issn = {0920-8542},
pages = {7729--7748},
numpages = {19},
keywords = {Shared resource contention · Energy efficiency · Fairness · Scheduling ·
Heterogeneous multi-core · big.LITTLE},
}
%0 Journal Article
%T Online energy-efficient fair scheduling for heterogeneous multi-cores considering shared resource contention
%A Salami, Bagher
%A Noori, Hamid
%A Naghibzadeh, Mahmoud
%J Journal of Supercomputing
%@ 0920-8542
%D 2022