Title

Aggressive Interrupt Throttling for low latency in Data Center Servers

Alternative Title

데이터 센터 서버의 지연 시간을 줄이기위한 적극적인 인터럽트 조절

DGIST Authors

Kim, Daehoon ; Park, Hyungwon ; Lee, Sungjin

Advisor

김대훈

Co-Advisor(s)

Sungjin Lee

Issued Date

2019

Awarded Date

2019-02

Citation

Park Hyungwon. (2019). Aggressive Interrupt Throttling for low latency in Data Center Servers. doi: 10.22686/thesis.200000171477

Type

Thesis

Table Of Contents

Ⅰ. Introduction ·························································································1
II. Background and Motivation
2.1 Interrupt Throttling ··········································································3
2.2 Current Interrupt Throttling·································································3
2.3 Limitation of Current Intel Dynamic Interrupt Throttling ······························5
2.4 Limitation of static throttling·······························································8
III. Turbo Throttle of Network interrupts
3.1 The Overall Architecture····································································9
3.2 Discussion··················································································· 13
IV. Evaluation
4.1 Experiment Environment ································································· 14
4.2 Adaptive Throttle Level Change ························································· 15
4.3 Tail Latency ················································································ 17
4.3.1 High load··············································································· 17
4.3.2 Low load ··············································································· 18
V. Related Work
5.1 DVFS for Tail latency····································································· 19
5.2 Cache Partitioning for Tail latency ······················································ 19
VI. Conclusion and Future Work
6.1 Conclusion ·················································································· 20
6.2 Future work ················································································· 20

URI

http://dgist.dcollection.net/common/orgView/200000171477
http://hdl.handle.net/20.500.11750/10733

DOI

10.22686/thesis.200000171477

Degree

MASTER

Department

Information and Communication Engineering

Publisher

DGIST

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