The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
패킷 경합은 패킷 스위치를 설계할 때 극복해야 할 근본적인 문제 중 하나입니다. 많은 작은 스위치 요소들의 다단계 상호 연결 구조를 갖는 반얀 네트워크에서는 출력 포트 충돌과 내부 충돌에 관심을 가져야 합니다. 내부 링크에 다중 경로를 제공하는 확장된 반얀 네트워크는 손실 시스템에서 내부 충돌로 인한 패킷 손실을 줄일 수 있습니다. 그러나 핫스팟 트래픽에서는 핫스팟 포트와 핫스팟에 가까운 포트에서 더 높은 패킷 손실 확률이 계수로 측정됩니다. h 핫스팟 포트에 대한 트래픽이 많아 증가합니다. 핫스팟 포트에서의 패킷 손실 확률을 완화하기 위해 수신 패킷의 절반의 주소 필드를 변경하여 핫스팟 경로에 집중된 패킷을 분산시키는 방법을 제안합니다. 이러한 패킷은 우회 경로를 따라 전환됩니다. 따라서 핫스팟으로의 트래픽 집중이 완화되고 핫스팟 포트에서의 패킷 손실 확률이 완화됩니다.
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Jaewan CHOI, Iwao SASASE, "Improvement of Packet Loss Probability by Complementer in Dilated Banyan Switch under Hot-Spot Traffic" in IEICE TRANSACTIONS on Communications,
vol. E82-B, no. 4, pp. 608-617, April 1999, doi: .
Abstract: Packet contention is one of the fundamental problems that must be overcome in designing packet switches. In banyan network, which has multistage interconnection structure of many small switch elements, we must be concerned with output port conflicts and internal collisions. Dilated banyan network which provides multiple path for internal link can reduce packet loss due to internal collisions in loss system. However, under hot-spot traffic higher packet loss probability is measured at the hot-spot port and the ports close to the hot-spot as coefficient h increases due to the heavy traffic to hot-spot port. In order to moderate the packet loss probability at the hot-spot port we propose the method to disperse the packets which concentrate on the hot-spot route by altering address field of a half of incoming packets. These packets are switched along detour routes. Thus, the traffic concentration toward hot-spot is mitigated and the packet loss probability at the hot-spot port is moderated.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e82-b_4_608/_p
부
@ARTICLE{e82-b_4_608,
author={Jaewan CHOI, Iwao SASASE, },
journal={IEICE TRANSACTIONS on Communications},
title={Improvement of Packet Loss Probability by Complementer in Dilated Banyan Switch under Hot-Spot Traffic},
year={1999},
volume={E82-B},
number={4},
pages={608-617},
abstract={Packet contention is one of the fundamental problems that must be overcome in designing packet switches. In banyan network, which has multistage interconnection structure of many small switch elements, we must be concerned with output port conflicts and internal collisions. Dilated banyan network which provides multiple path for internal link can reduce packet loss due to internal collisions in loss system. However, under hot-spot traffic higher packet loss probability is measured at the hot-spot port and the ports close to the hot-spot as coefficient h increases due to the heavy traffic to hot-spot port. In order to moderate the packet loss probability at the hot-spot port we propose the method to disperse the packets which concentrate on the hot-spot route by altering address field of a half of incoming packets. These packets are switched along detour routes. Thus, the traffic concentration toward hot-spot is mitigated and the packet loss probability at the hot-spot port is moderated.},
keywords={},
doi={},
ISSN={},
month={April},}
부
TY - JOUR
TI - Improvement of Packet Loss Probability by Complementer in Dilated Banyan Switch under Hot-Spot Traffic
T2 - IEICE TRANSACTIONS on Communications
SP - 608
EP - 617
AU - Jaewan CHOI
AU - Iwao SASASE
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E82-B
IS - 4
JA - IEICE TRANSACTIONS on Communications
Y1 - April 1999
AB - Packet contention is one of the fundamental problems that must be overcome in designing packet switches. In banyan network, which has multistage interconnection structure of many small switch elements, we must be concerned with output port conflicts and internal collisions. Dilated banyan network which provides multiple path for internal link can reduce packet loss due to internal collisions in loss system. However, under hot-spot traffic higher packet loss probability is measured at the hot-spot port and the ports close to the hot-spot as coefficient h increases due to the heavy traffic to hot-spot port. In order to moderate the packet loss probability at the hot-spot port we propose the method to disperse the packets which concentrate on the hot-spot route by altering address field of a half of incoming packets. These packets are switched along detour routes. Thus, the traffic concentration toward hot-spot is mitigated and the packet loss probability at the hot-spot port is moderated.
ER -