Design of a high reliable SOC

Danghui Wang; Jiakai Feng; Mingrui Xin; Jianfeng An

doi:10.1007/978-3-642-25541-0_84

Design of a high reliable SOC

Danghui Wang^*
, Jiakai Feng
, Mingrui Xin
, Jianfeng An

^*Corresponding author for this work

Northwestern Polytechnical University Xian
Shan Dong Aerospace Electronics Institute

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Single event upsets (SEU) is a major concern in space-borne electric system, result in crashing of application programs and considerable economic losses. To satisfy with the requirements of future space computers, this paper designs a high reliable SOC: Longteng-FT-SOC, which is based on a SPARC V8 compatible microprocessor. Several high reliable schemes such as direct error correction pipeline, a reliable cache controller based on grouped checking and an automatic recovery memory controller, are proposed. The experimental results preliminarily show that the Longteng-FT-SOC we designed is reliable and can tolerate SEU up to 300 Krads (Si).

Original language	English
Title of host publication	Advances in Computer, Communication, Control and Automation
Pages	665-672
Number of pages	8
DOIs	https://doi.org/10.1007/978-3-642-25541-0_84
State	Published - 2011
Externally published	Yes
Event	2011 International Conference on Computer, Communication, Control and Automation, 3CA 2011 - Zhuhai, China Duration: 19 Nov 2011 → 20 Nov 2011

Publication series

Name	Lecture Notes in Electrical Engineering
Volume	121 LNEE
ISSN (Print)	1876-1100
ISSN (Electronic)	1876-1119

Conference

Conference	2011 International Conference on Computer, Communication, Control and Automation, 3CA 2011
Country/Territory	China
City	Zhuhai
Period	19/11/11 → 20/11/11

Keywords

SEU
SOC
micro-architecture
reliability

Access to Document

10.1007/978-3-642-25541-0_84

Cite this

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title = "Design of a high reliable SOC",

abstract = "Single event upsets (SEU) is a major concern in space-borne electric system, result in crashing of application programs and considerable economic losses. To satisfy with the requirements of future space computers, this paper designs a high reliable SOC: Longteng-FT-SOC, which is based on a SPARC V8 compatible microprocessor. Several high reliable schemes such as direct error correction pipeline, a reliable cache controller based on grouped checking and an automatic recovery memory controller, are proposed. The experimental results preliminarily show that the Longteng-FT-SOC we designed is reliable and can tolerate SEU up to 300 Krads (Si).",

keywords = "SEU, SOC, micro-architecture, reliability",

author = "Danghui Wang and Jiakai Feng and Mingrui Xin and Jianfeng An",

year = "2011",

doi = "10.1007/978-3-642-25541-0\_84",

language = "英语",

isbn = "9783642255403",

series = "Lecture Notes in Electrical Engineering",

pages = "665--672",

booktitle = "Advances in Computer, Communication, Control and Automation",

note = "2011 International Conference on Computer, Communication, Control and Automation, 3CA 2011 ; Conference date: 19-11-2011 Through 20-11-2011",

}

TY - GEN

T1 - Design of a high reliable SOC

AU - Wang, Danghui

AU - Feng, Jiakai

AU - Xin, Mingrui

AU - An, Jianfeng

PY - 2011

Y1 - 2011

N2 - Single event upsets (SEU) is a major concern in space-borne electric system, result in crashing of application programs and considerable economic losses. To satisfy with the requirements of future space computers, this paper designs a high reliable SOC: Longteng-FT-SOC, which is based on a SPARC V8 compatible microprocessor. Several high reliable schemes such as direct error correction pipeline, a reliable cache controller based on grouped checking and an automatic recovery memory controller, are proposed. The experimental results preliminarily show that the Longteng-FT-SOC we designed is reliable and can tolerate SEU up to 300 Krads (Si).

AB - Single event upsets (SEU) is a major concern in space-borne electric system, result in crashing of application programs and considerable economic losses. To satisfy with the requirements of future space computers, this paper designs a high reliable SOC: Longteng-FT-SOC, which is based on a SPARC V8 compatible microprocessor. Several high reliable schemes such as direct error correction pipeline, a reliable cache controller based on grouped checking and an automatic recovery memory controller, are proposed. The experimental results preliminarily show that the Longteng-FT-SOC we designed is reliable and can tolerate SEU up to 300 Krads (Si).

KW - SEU

KW - SOC

KW - micro-architecture

KW - reliability

UR - https://www.scopus.com/pages/publications/82255176943

U2 - 10.1007/978-3-642-25541-0_84

DO - 10.1007/978-3-642-25541-0_84

M3 - 会议稿件

AN - SCOPUS:82255176943

SN - 9783642255403

T3 - Lecture Notes in Electrical Engineering

SP - 665

EP - 672

BT - Advances in Computer, Communication, Control and Automation

T2 - 2011 International Conference on Computer, Communication, Control and Automation, 3CA 2011

Y2 - 19 November 2011 through 20 November 2011

ER -

Design of a high reliable SOC

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Keywords

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