Hyun-Ji Kim, Ok-Kyoon Ha, Yong-Kee Jun, Hee-Dong Park
언어
영어(ENG)
URL
https://www.earticle.net/Article/A270930
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
Data Distribution Service (DDS) is a dependable communication middleware architecture to provide real-time interoperable data exchanges for airborne software. It is important to efficiently detect message races for debugging DDS programs, because it is the most serious type of software faults. Because message races in DDS cause unpredictable results, they must be detected for debugging. However, there has been no report yet on the existence and its confirmation of unintended message races in DDS programs. This paper empirically presents fault cases how it lead to message races on the different order of events. In order to prove it, we show four cases of message races considering the order of two write events and the quality of service (QoS), which lead to nondeterministic results.
목차
Abstract 1. Introduction 2. Background 2.1. Data Distribution Service 2.2. Message Races 3. Experiment of Message Races without QoS 3.1. Two Cases of Message Races in DDS Program 3.2. Analysis 4. Experiment of Message Races with QoS 4.1. wp1→rs after wp2→rs 4.2. wp2→rs after wp1→rs 4.3. Analysis 5. Conclusion Acknowledgments References
키워드
Data distribution service (DDS)concurrent faultsmessage racesDDS applications
저자
Hyun-Ji Kim [ AeroMaster Corporation, Republic of Korea ]
Ok-Kyoon Ha [ Department of Informatics, Gyeongsang National University, Republic of Korea ]
Yong-Kee Jun [ Department of Informatics, Gyeongsang National University, Republic of Korea ]
Hee-Dong Park [ Department of IT, Joongbu University, Republic of Korea ]
Corresponding author
보안공학연구지원센터(IJSEIA) [Science & Engineering Research Support Center, Republic of Korea(IJSEIA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Software Engineering and Its Applications
간기
월간
pISSN
1738-9984
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Software Engineering and Its Applications Vol.10 No.3