Presentation | 2002/10/3 Network measurement with a high accurate clock installed PC Yoshiaki KITAGUCHI, Akihiko MACHIZAWA, Katsuya HAKOZAKI, Shin-ichi NAKAGAWA, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | With its increasing demand, today's network is facing to deal with a large amount of circuit capacity. Since bandwidth of access networks becomes a few Mbps now with ADSL networks and others, that of backbone networks exceeds 10 Gbps. For that kind of high-speed networks, the time granularity of measuring instruments matters while measuring the networks. The time granularity of today's generally used PCs (AT compatible machine) has its jitter at about 10 microseconds depending on performance of a crystal oscillator inside the PC. This degree of accuracy would not be enough to measure the bandwidth on high-speed networks mentioned above. We used high-accurate servers that could be enabled on an external signal at 10MHz instead of an internal crystal oscillator to measure the network. The tools that are presently widespread are used to measure the network and prove their usefulness in the paper. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Network measurement / broadband network / high accurate time |
Paper # | IA2002-18 |
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Committee | IA |
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Conference Date | 2002/10/3(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Internet Architecture(IA) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Network measurement with a high accurate clock installed PC |
Sub Title (in English) | |
Keyword(1) | Network measurement |
Keyword(2) | broadband network |
Keyword(3) | high accurate time |
1st Author's Name | Yoshiaki KITAGUCHI |
1st Author's Affiliation | Telecommunications Advancement Organization of Japan:Communications Research Laboratory:University of Electro-Communications() |
2nd Author's Name | Akihiko MACHIZAWA |
2nd Author's Affiliation | Communications Research Laboratory |
3rd Author's Name | Katsuya HAKOZAKI |
3rd Author's Affiliation | University of Electro-Communications |
4th Author's Name | Shin-ichi NAKAGAWA |
4th Author's Affiliation | Communications Research Laboratory |
Date | 2002/10/3 |
Paper # | IA2002-18 |
Volume (vol) | vol.102 |
Number (no) | 361 |
Page | pp.pp.- |
#Pages | 6 |
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