QoS is very important in current internet and NIT(next generation internet), with the development of application, the QoS function is also more and more complex. At present, the application of multi-core processor is becoming more and more popular, because the performance of multi-core is stronger, the QoS function is also implemented by software. This paper describes the background of QoS, discusses the traditional algorithm implementation with software, and describes the shortcomings of the traditional implementation, then presents and analyses the ideas of improvement, at last, proposes a new improved algorithm to solve the problems encountered. This algorithm is fully verified in network controller.
목차
Abstract 1. Introduction 2. Typical Implementation of QoS and Analysis of Exist Problem 2.1Background of Typical QoS 2.2Typical Implementation of QoS Algorithm 2.3Existed Problem in Typical QoS Implementation 2.4Analysis of Improvement for Typical QoS Algorithm 3. Propose New Improved Algorithm 3.1Basic Ideas 3.2Detailed Implementation 3.3 Analysis of the New Algorithm 4. The Actual Test Results in New Algorithm 4.1Configure one second level scheduler, ingress traffic is 100 times than the shaping bandwidth. 4.2Configure a Second Level Scheduler, Ingress Traffic is 4 Times with the Route Bandwidth 4.3 Configure a Second Level Scheduler; Ingress Traffic is a Little Larger than the Route Bandwidth 4.4 Configure two second level scheduler 5.Conclusion References
키워드
VQVirtual queueQoSWFQ
저자
Jian Zhang [ Zhejiang Business College,Hangzhou,China ]
보안공학연구지원센터(IJDTA) [Science & Engineering Research Support Center, Republic of Korea(IJDTA)]
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 Database Theory and Application
간기
격월간
pISSN
2005-4270
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Database Theory and Application Vol.8 No.3