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".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Orientações na rede para cache fora do caminho, Breadcrumbs, foram propostas para rede de cache. Ele orienta as solicitações de conteúdo para conteúdos armazenados em cache fora do caminho usando o ponteiro de direção de download de conteúdo mais recente, breadcrumbs. Em Breadcrumbs, o ponteiro de breadcrumb é sobrescrito quando um novo download de conteúdo do conteúdo correspondente passa por um roteador. Existe a possibilidade de que informações de orientação um pouco antigas para conteúdos populares possam levar a um conteúdo melhor armazenado em cache do que o mais recente. Neste artigo, propomos uma nova orientação na rede, Multiple-Breadcrumbs, que mantém breadcrumbs antigos mesmo com o ponteiro de breadcrumb mais recente gerado com um novo download de conteúdo. Nós nos concentramos em sua capacidade de pesquisa de conteúdo e propomos a seleção sensível ao rendimento que seleciona a fonte de conteúdo que fornece o melhor rendimento estimado. Nossa avaliação de desempenho fornece resultados interessantes de que nossa proposta de seleção múltipla com sensibilidade ao rendimento melhora não apenas o rendimento para conteúdos populares, mas também para conteúdos impopulares.
Yusaku HAYAMIZU
Kansai University
Miki YAMAMOTO
Kansai University
Elisha ROSENSWEIG
University of Massachusetts at Amherst
James F. KUROSE
University of Massachusetts at Amherst
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Yusaku HAYAMIZU, Miki YAMAMOTO, Elisha ROSENSWEIG, James F. KUROSE, "Multiple-Breadcrumbs: A New In-Network Guidance for Off-Path Cache in Cache Networks" in IEICE TRANSACTIONS on Communications,
vol. E101-B, no. 12, pp. 2388-2396, December 2018, doi: 10.1587/transcom.2018EBP3043.
Abstract: In-network guidance to off-path cache, Breadcrumbs, has been proposed for cache network. It guides content requests to off-path cached contents by using the latest content download direction pointer, breadcrumbs. In Breadcrumbs, breadcrumb pointer is overwritten when a new content download of the corresponding content passes through a router. There is a possibility that slightly old guidance information for popular contents might lead to better cached content than the latest one. In this paper, we propose a new in-network guidance, Multiple-Breadcrumbs, which holds old breadcrumbs even with the latest breadcrumb pointer generated with a new content download. We focus on its content search capability and propose Throughput Sensitive selection that selects the content source giving the best estimated throughput. Our performance evaluation gives interesting results that our proposed Multiple Breadcrumbs with Throughput Sensitive selection improves not only throughput for popular contents but also for unpopular contents.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2018EBP3043/_p
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@ARTICLE{e101-b_12_2388,
author={Yusaku HAYAMIZU, Miki YAMAMOTO, Elisha ROSENSWEIG, James F. KUROSE, },
journal={IEICE TRANSACTIONS on Communications},
title={Multiple-Breadcrumbs: A New In-Network Guidance for Off-Path Cache in Cache Networks},
year={2018},
volume={E101-B},
number={12},
pages={2388-2396},
abstract={In-network guidance to off-path cache, Breadcrumbs, has been proposed for cache network. It guides content requests to off-path cached contents by using the latest content download direction pointer, breadcrumbs. In Breadcrumbs, breadcrumb pointer is overwritten when a new content download of the corresponding content passes through a router. There is a possibility that slightly old guidance information for popular contents might lead to better cached content than the latest one. In this paper, we propose a new in-network guidance, Multiple-Breadcrumbs, which holds old breadcrumbs even with the latest breadcrumb pointer generated with a new content download. We focus on its content search capability and propose Throughput Sensitive selection that selects the content source giving the best estimated throughput. Our performance evaluation gives interesting results that our proposed Multiple Breadcrumbs with Throughput Sensitive selection improves not only throughput for popular contents but also for unpopular contents.},
keywords={},
doi={10.1587/transcom.2018EBP3043},
ISSN={1745-1345},
month={December},}
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TY - JOUR
TI - Multiple-Breadcrumbs: A New In-Network Guidance for Off-Path Cache in Cache Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 2388
EP - 2396
AU - Yusaku HAYAMIZU
AU - Miki YAMAMOTO
AU - Elisha ROSENSWEIG
AU - James F. KUROSE
PY - 2018
DO - 10.1587/transcom.2018EBP3043
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E101-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 2018
AB - In-network guidance to off-path cache, Breadcrumbs, has been proposed for cache network. It guides content requests to off-path cached contents by using the latest content download direction pointer, breadcrumbs. In Breadcrumbs, breadcrumb pointer is overwritten when a new content download of the corresponding content passes through a router. There is a possibility that slightly old guidance information for popular contents might lead to better cached content than the latest one. In this paper, we propose a new in-network guidance, Multiple-Breadcrumbs, which holds old breadcrumbs even with the latest breadcrumb pointer generated with a new content download. We focus on its content search capability and propose Throughput Sensitive selection that selects the content source giving the best estimated throughput. Our performance evaluation gives interesting results that our proposed Multiple Breadcrumbs with Throughput Sensitive selection improves not only throughput for popular contents but also for unpopular contents.
ER -