Task Behaviour Inputs to a Heterogeneous Multiprocessor Scheduler

被引：0

作者：

Banerjee, Aniruddha ^{[1
]}

Allur, Sharan Kumar ^{[1
]}

Kuncha, Syam Prasad ^{[1
]}

机构：

[1] Samsung Res & Dev Inst Bangalore SRIB, Bangalore 560037, Karnataka, India

来源：

2015 EIGHTH INTERNATIONAL CONFERENCE ON CONTEMPORARY COMPUTING (IC3) | 2015年

关键词：

scheduler; CFS; Linux; HMP; big.LITTLE; OOM; Block IO; CFQ;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

A novel and intuitive way of scheduling entities on a heterogeneous multiprocessing system is presented. The key idea is to understand the behavioral characteristics (foreground/background, IO-bound/CPU-bound) of a scheduling entity to predict the need for its processing bandwidth. This is then used by the scheduler to influence the selection of the big cluster (high-performance) or the LITTLE cluster (power-saving) for optimal performance and power gains. The experimental results confirm that this method leverages the characteristics of a heterogeneous architecture to achieve the desired benefits.

引用

页码：25 / 29

页数：5

共 50 条

[1] Hierarchical task scheduler for interleaving subtasks on heterogeneous multiprocessor platforms
Ma, Zhe
Catthoor, Francky
Vounckx, Johan
ASP-DAC 2005: PROCEEDINGS OF THE ASIA AND SOUTH PACIFIC DESIGN AUTOMATION CONFERENCE, VOLS 1 AND 2, 2005, : 952 - 955
[2] Osculant: A multiprocessor self-organizing task scheduler
Wu, HH
Chen, CF
Taylor, FJ
1977 IEEE INTERNATIONAL PERFORMANCE, COMPUTING AND COMMUNICATIONS CONFERENCE, 1997, : 35 - 41
[3] Core Scheduler Task Duplication for Multicore Multiprocessor System
Eladgham, Aya A.
Ziedan, Nesreen I.
Ziedan, Ibrahim
INTERNATIONAL JOURNAL OF ADVANCED COMPUTER SCIENCE AND APPLICATIONS, 2024, 15 (10) : 1019 - 1026
[4] SEU vulnerability of multiprocessor systems and task scheduling for heterogeneous multiprocessor systems
Sugihara, Makoto
ISQED 2008: PROCEEDINGS OF THE NINTH INTERNATIONAL SYMPOSIUM ON QUALITY ELECTRONIC DESIGN, 2008, : 757 - 762
[5] Task partitioning upon heterogeneous multiprocessor platforms
Baruah, S
RTAS 2004: 10TH IEEE REAL-TIME AND EMBEDDED TECHNOLOGY AND APPLICATIONS SYMPOSIUM, PROCEEDINGS, 2004, : 536 - 543
[6] Task partitioning with replication upon heterogeneous multiprocessor systems
Gopalakrishnan, Sathish
Caccamo, Marco
PROCEEDINGS OF THE 12TH IEEE REAL-TIME AND EMBEDDED TECHNOLOGY AND APPLICATIONS SYMPOSIUM, 2006, : 199 - +
[7] Load balancing and task scheduling of heterogeneous multiprocessor system
Tong, Xiao-Nian
Shu, Wan-Neng
Li, Zi-Mao
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2007, 15 (12): : 1969 - 1973
[8] A Heterogeneous Multiprocessor Task Scheduling Algorithm Based on SFLA
Deng Yun
Cheng Xiao-hui
2016 WORLD AUTOMATION CONGRESS (WAC), 2016,
[9] MILP based task mapping for heterogeneous multiprocessor systems
Bender, A
EURO-DAC '96 - EUROPEAN DESIGN AUTOMATION CONFERENCE WITH EURO-VHDL '96 AND EXHIBITION, PROCEEDINGS, 1996, : 190 - 197
[10] A security-oriented task scheduler for heterogeneous distributed systems
Xie, Tao
Qin, Xiao
HIGH PERFORMANCE COMPUTING - HIPC 2006, PROCEEDINGS, 2006, 4297 : 35 - +

← 1 2 3 4 5 →