NDLI: SHiFA: System-level hierarchy in run-time fault-aware management of many-core systems

Content Provider	IEEE Xplore Digital Library
Author	Fattah, M. Palesi, M. Liljeberg, P. Plosila, J. Tenhunen, H.
Copyright Year	2014
Description	Author affiliation: Univ. of Enna, Enna, Italy (Palesi, M.) \|\| Univ. of Turku, Turku, Finland (Fattah, M.; Liljeberg, P.; Plosila, J.; Tenhunen, H.)
Abstract	A system-level approach to fault-aware resource management of many-core systems is proposed. The proposed approach, called SHiFA, is able to tolerate run-time faults at system level without any hardware overhead. In contrast to the existing system-level methods, network resources are also considered to be potentially faulty. Accordingly, applications are mapped onto healthy nodes of the system at run-time such that their interaction will not require the use of faulty elements. By utilizing the simple routing approach, results show 100% utilizability of PEs and 99.41% of successful mapping when up to 8 links are broken. SHiFA design is based on distributed operating systems, such that it is kept scalable for future many-core systems. A significant improvement in scalability properties is observed compared to the state-of-the-art distributed approaches.
Starting Page	1
Ending Page	6
File Size	1085519
Page Count	6
File Format	PDF
ISBN	9781479930173
DOI	10.1145/2593069.2593214
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-06-01
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Routing Resource management Kernel Circuit faults Mobile communication Fault tolerance Fault tolerant systems hierarchical management application mapping system-level design
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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SHiFA: System-Level Hierarchy in Run-Time Fault-Aware Management of Many-Core Systems

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