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
Perkhidmatan ABR kini diseragamkan untuk mengendalikan aplikasi trafik data dalam rangkaian ATM. Sebagai kaedah kawalan aliran, kawalan aliran berasaskan kadar telah diterima pakai dan digunakan untuk mengurus perkhidmatan ABR. Beberapa kaedah kawalan telah dicadangkan, dan EPRCA dipilih sebagai salah satu kaedah kawalan oleh Forum ATM. EPRCA ialah algoritma yang sangat baik, tetapi apabila EPRCA digunakan pada rangkaian ATM, beberapa masalah berlaku. Salah satu masalah ialah masalah beat-down, yang memberikan peruntukan kadar penghantaran yang tidak adil kepada sambungan. Kami mencadangkan kaedah kawalan baharu yang menyelesaikan masalah pukulan. Kami akan menunjukkan bahawa, melalui kaedah yang dicadangkan kami, (i) ACR diberikan secara adil kepada setiap sambungan berbanding dengan kaedah konvensional, dan juga (ii) daya pengeluaran adalah adil untuk kedua-dua sambungan lompatan panjang dan lompat pendek, (iii) ACR adalah berkadar dengan daya tampung, dan akhirnya (iv) jumlah daya tampung adalah lebih besar daripada kaedah konvensional. Kesaksamaan hasil dalam (ii) diukur dengan indeks kesaksamaan. Dalam (iii), berkadar bermakna ACR yang diperuntukkan adalah hampir dengan daya pemprosesan dan ia diukur dengan indeks perkadaran. Prestasi dinilai oleh simulasi komputer.
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Salinan
Harry PRIHANTO, Kenji NAKAGAWA, "Adaptive Thresholds of Buffer to Solve the Beat-Down Problem of Rate Control in ATM Networks" in IEICE TRANSACTIONS on Communications,
vol. E83-B, no. 2, pp. 362-370, February 2000, doi: .
Abstract: ABR service is currently standardized to handle applications of data traffic in ATM network. As a flow control method, the rate-based flow control has been adopted and applied to manage the ABR service. Several control methods have been proposed, and the EPRCA is selected as one of the control methods by the ATM Forum. EPRCA is an excellent algorithm, but when the EPRCA is applied to the ATM network, several problems occur. One of the problems is the beat-down problem, which gives unfair allocation of transmission rate to connections. We propose a new control method which solves the beat-down problem. We will show that, by our proposed method, (i) the ACR is given fairly to every connection compared to the conventional method, and also (ii) the throughput is fair for both long-hop and short-hop connections, (iii) the ACR is proportional to the throughput, and finally (iv) the total throughput is larger than that of the conventional method. The fairness of the throughput in (ii) is measured by the fairness index. In (iii), being proportional means that the allocated ACR is close to the throughput and it is measured by the proportion index. The performance is evaluated by computer simulation.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e83-b_2_362/_p
Salinan
@ARTICLE{e83-b_2_362,
author={Harry PRIHANTO, Kenji NAKAGAWA, },
journal={IEICE TRANSACTIONS on Communications},
title={Adaptive Thresholds of Buffer to Solve the Beat-Down Problem of Rate Control in ATM Networks},
year={2000},
volume={E83-B},
number={2},
pages={362-370},
abstract={ABR service is currently standardized to handle applications of data traffic in ATM network. As a flow control method, the rate-based flow control has been adopted and applied to manage the ABR service. Several control methods have been proposed, and the EPRCA is selected as one of the control methods by the ATM Forum. EPRCA is an excellent algorithm, but when the EPRCA is applied to the ATM network, several problems occur. One of the problems is the beat-down problem, which gives unfair allocation of transmission rate to connections. We propose a new control method which solves the beat-down problem. We will show that, by our proposed method, (i) the ACR is given fairly to every connection compared to the conventional method, and also (ii) the throughput is fair for both long-hop and short-hop connections, (iii) the ACR is proportional to the throughput, and finally (iv) the total throughput is larger than that of the conventional method. The fairness of the throughput in (ii) is measured by the fairness index. In (iii), being proportional means that the allocated ACR is close to the throughput and it is measured by the proportion index. The performance is evaluated by computer simulation.},
keywords={},
doi={},
ISSN={},
month={February},}
Salinan
TY - JOUR
TI - Adaptive Thresholds of Buffer to Solve the Beat-Down Problem of Rate Control in ATM Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 362
EP - 370
AU - Harry PRIHANTO
AU - Kenji NAKAGAWA
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E83-B
IS - 2
JA - IEICE TRANSACTIONS on Communications
Y1 - February 2000
AB - ABR service is currently standardized to handle applications of data traffic in ATM network. As a flow control method, the rate-based flow control has been adopted and applied to manage the ABR service. Several control methods have been proposed, and the EPRCA is selected as one of the control methods by the ATM Forum. EPRCA is an excellent algorithm, but when the EPRCA is applied to the ATM network, several problems occur. One of the problems is the beat-down problem, which gives unfair allocation of transmission rate to connections. We propose a new control method which solves the beat-down problem. We will show that, by our proposed method, (i) the ACR is given fairly to every connection compared to the conventional method, and also (ii) the throughput is fair for both long-hop and short-hop connections, (iii) the ACR is proportional to the throughput, and finally (iv) the total throughput is larger than that of the conventional method. The fairness of the throughput in (ii) is measured by the fairness index. In (iii), being proportional means that the allocated ACR is close to the throughput and it is measured by the proportion index. The performance is evaluated by computer simulation.
ER -