论文信息 - A TCP/IP-based constant-bit-rate file transfer protocol and its extension to multipoint data delivery

A TCP/IP-based constant-bit-rate file transfer protocol and its extension to multipoint data delivery

Abstract We present a new TCP/IP-based file transfer protocol which enables high-speed daisy-chain transfer. By using this protocol, we can send a file to a series of destination hosts simultaneously because intermediate hosts relay received file fragments to the next host. We achieved daisy-chain file transfer from Japan to Europe via USA at about 800 Mbps by using a prototype. The experimental result is also reported. A total link length of a data delivery network can be reduced by daisy chaining, so it enables cost-effective international data sharing.

Shigeo Urushidani | Yoshio Nagayama | Hideya Nakanishi | Kenjiro Yamanaka | T. Yamamoto

[1] Makoto Hasegawa,et al. Data acquisition system for steady-state experiments at multiple sites , 2011 .

[2] Kei Hiraki,et al. Efficient disk-to-disk copy through long-distance high-speed networks with background traffic , 2010 .

[3] Kenjiro Yamanaka. Clock driven programming: a programming paradigm which enables machine-independent performance design , 2012, ICPE '12.

[4] Ian T. Foster,et al. Data management and transfer in high-performance computational grid environments , 2002, Parallel Comput..