| Presentation | 2016-03-07 Proposal of HpFP (High-Performance and Flexible Protocol) based on UDP for 10 Gbps LFN Ken T. Murata, Takamichi Mizuhara, Ayahiro Takagi, Keisuke Fukushima, Kazunori Yamamoto, Yoshinori Nagaya, Kazuya Muranaga, Eizen Kimura, Takatoshi Ikeda, Kaichiro Ikeda, Jin Tanaka, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Rapid increase of network bandwidth and emergence of new distributed applications for big-data, high-speed data transfer protocol are required which is available for LFN (Long-Fat Network) with 10 Gbps or wider bandwidth. A variety of TCP-based protocols have been proposed which show high performance on large latency network conditions. However, TCP protocols are essentially unable to archive high through-put on large latency networks with packet-losses. To overcome this issue, we designed a new data transfer protocol on TCP/IP transport layer: the High-performance and Flexible Protocol (HpFP). We originally designed a new protocol, the HpFP, built on top of UDP. To examine network performance of the HpFP, we implemented an easy-use application, named as “hperf”, which measures end-to-end through-put via HpFP. This application also give us real-time status of packet-loss and latency (RTT). We examine performance of the network monitoring (packet-loss and latency) via HpFP in comparison with “ping” and “iperf”. Examinations via hperf on an international network (10G) are also reported. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | HpFP / UDP / TCP / Transport layer / LFN / packet-loss / latency |
| Paper # | CQ2015-124 |
| Date of Issue | 2016-02-29 (CQ) |
| Conference Information | |
| Committee | IE / IMQ / MVE / CQ |
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| Conference Date | 2016/3/7(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Seishi Takamura(NTT) / Yuukou Horita(Univ. of Toyama) / Minoru Kobayashi(Meiji Univ.) / Kyoko Yamori(Asahi Univ.) |
| Vice Chair | Takayuki Hamamoto(Tokyo Univ. of Science) / Atsuro Ichigaya(NHK) / Kenji Sugiyama(Seikei Univ.) / Toshiya Nakaguchi(Chiba Univ.) / Yoshinari Kameda(Univ. of Tsukuba) / Takanori Hayashi(NTT) / Hideyuki Shimonishi(NEC) |
| Secretary | Takayuki Hamamoto(NTT) / Atsuro Ichigaya(Chiba Inst. of Tech.) / Kenji Sugiyama(Canon) / Toshiya Nakaguchi(Nagoya Univ.) / Yoshinari Kameda(Keio Univ.) / Takanori Hayashi(Osaka Univ.) / Hideyuki Shimonishi(NTT) |
| Assistant | Keita Takahashi(Nagoya Univ.) / Kei Kawamura(KDDI R&D Labs.) / Shinichiro Saito(Sony) / Masaru Tsuchida(NTT) / Reiko Ueoka(Kyushu Univ.) / Masaaki Iiyama(Kyoto Univ.) / Atsunobu Kimura(NTT) / Masahiro Yamamoto(OKI) / Bo GU(Waseda Univ.) / Hirantha Abeysekera(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Image Engineering / Technical Committee on Image Media Quality / Technical Committee on Multimedia and Virtual Environment / Technical Committee on Communication Quality |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal of HpFP (High-Performance and Flexible Protocol) based on UDP for 10 Gbps LFN |
| Sub Title (in English) | An Application for Network Quality Tester |
| Keyword(1) | HpFP |
| Keyword(2) | UDP |
| Keyword(3) | TCP |
| Keyword(4) | Transport layer |
| Keyword(5) | LFN |
| Keyword(6) | packet-loss |
| Keyword(7) | latency |
| 1st Author's Name | Ken T. Murata |
| 1st Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 2nd Author's Name | Takamichi Mizuhara |
| 2nd Author's Affiliation | CLEALINKTECHNOLOGY Co.,Ltd.(Clealink) |
| 3rd Author's Name | Ayahiro Takagi |
| 3rd Author's Affiliation | CLEALINKTECHNOLOGY Co.,Ltd.(Clealink) |
| 4th Author's Name | Keisuke Fukushima |
| 4th Author's Affiliation | CLEALINKTECHNOLOGY Co.,Ltd.(Clealink) |
| 5th Author's Name | Kazunori Yamamoto |
| 5th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 6th Author's Name | Yoshinori Nagaya |
| 6th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 7th Author's Name | Kazuya Muranaga |
| 7th Author's Affiliation | Systems Engineering Consultants Co., LTD.(SEC) |
| 8th Author's Name | Eizen Kimura |
| 8th Author's Affiliation | Ehime University(Ehime Univ.) |
| 9th Author's Name | Takatoshi Ikeda |
| 9th Author's Affiliation | KDDI Corporation.(KDDI) |
| 10th Author's Name | Kaichiro Ikeda |
| 10th Author's Affiliation | KDDI Corporation.(KDDI) |
| 11th Author's Name | Jin Tanaka |
| 11th Author's Affiliation | KDDI Corporation.(KDDI) |
| Date | 2016-03-07 |
| Paper # | CQ2015-124 |
| Volume (vol) | vol.115 |
| Number (no) | CQ-496 |
| Page | pp.pp.95-100(CQ), |
| #Pages | 6 |
| Date of Issue | 2016-02-29 (CQ) |