ICFICE 2016
Current Result Document :
| 한글제목(Korean Title) |
Service Life Estimation of Supercomputing Systemsbased on Low-power Processors |
| 영문제목(English Title) |
Service Life Estimation of Supercomputing Systemsbased on Low-power Processors |
| 저자(Author) |
P.S.S. Tissera
S. Choe
Insun Shin
Juyoung Park
Daeil Kwon
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| 원문수록처(Citation) |
VOL 08 NO. 01 PP. 0051 ~ 0054 (2016. 06) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
Super computing centers have been paying expenses mainly for massive energy consumption required for supercomputer management. Energy consumption is expected to increase with continuous growth of supercomputer use in the future. Low-power processor based supercomputers have been considered as an alternative that can reduce the energy consumption. It was reported that the use of low-power processors in a supercomputer could reduce about 10% of the total energy consumption of a super computing center. While many researchers have been endeavored to investigate the advantages of low-power processor use in super computing systems, there are limited number of studies examining their service life in the field. In fact, low power processors in a supercomputer should be susceptible to thermo-mechanical and electrical stresses due to their exposure to harsh use conditions compared to their intended conditions, i.e. mobile device applications. These stresses can result in physical failure of low power processors, malfunction of supercomputers, and eventually reduction of supercomputer service life. This paper focuses on estimating the service life of super computing systems based on low-power processors.
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| 키워드(Keyword) |
Molecular communication
quorum sensing
point-to-point
multiple access
capacity
bit-error-rate
failure mode
mechanism
and effect analysis (FMMEA)
low-power processor
service life
supercomputer
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