Distributed object storage toward storage and usage of packet data in a high-speed network

2014 ◽  
Author(s):  
Masahisa Tamura ◽  
Ken Iizawa ◽  
Munenori Maeda ◽  
Jun Kato ◽  
Tatsuo Kumano ◽  
...  
Keyword(s):  
High Speed ◽  
Distributed Object ◽  
High Speed Network ◽  
Object Storage ◽  
Packet Data

PACKET INDEXING PROCESS OPTIMIZED FOR HIGH-SPEED NETWORK PROCESSORS

2005 ◽  
Vol 14 (04) ◽  
pp. 841-860 ◽  
Author(s):  
C. CHAROPOULOS ◽  
F. ANDRITSOPOULOS ◽  
Y. MITSOS ◽  
G. DOUMENIS ◽  
G. STASINOPOULOS
Keyword(s):  
High Speed ◽  
High Performance ◽  
Packet Classification ◽  
Network Processors ◽  
High Speed Network ◽  
Packet Data ◽  
Content Addressable Memories ◽  
Open Addressing ◽  
Discrete Flow ◽  
Significant Size

Most network processors perform some kind of classification on the received packet stream, according to criteria set by the implemented networking application. Packet indexing is an integral part of the packet classification process. Indexing is considered as one of the most processor intensive part of network processing and is often supported by special hardware units. High performance Network processors usually rely upon Content Addressable Memories (CAMs) for the indexing of millions of packets per second into discrete "flow Identifiers" in ATM and IP networks. Most often, the indexing process examines packet data (tags) of significant size, necessitating the use of large CAM devices. This paper proposes an alternative method for searching lengthy tags, using RAM as storage medium instead of the expensive and complex CAMs. The technique applies the open-addressing hashing methodology to provide high speed lookups, close to CAM's performance. Our approach handles efficiently the limitations imposed by the hashing algorithms by appropriately selecting system parameters and resolving hashing collisions. The advantages of the proposed method are evaluated in detail.

scholarly journals WebRTC - Realtime Communication for the Open Web Platform

Queue ◽  
2021 ◽  
Vol 19 (1) ◽  
pp. 77-93
Author(s):  
Niklas Blum ◽  
Serge Lachapelle ◽  
Harald Alvestrand
Keyword(s):  
High Speed ◽  
Network Access ◽  
The Past ◽  
Human Contact ◽  
High Speed Network ◽  
The World ◽  
Web Platform

In this time of pandemic, the world has turned to Internet-based, RTC (realtime communication) as never before. The number of RTC products has, over the past decade, exploded in large part because of cheaper high-speed network access and more powerful devices, but also because of an open, royalty-free platform called WebRTC. WebRTC is growing from enabling useful experiences to being essential in allowing billions to continue their work and education, and keep vital human contact during a pandemic. The opportunities and impact that lie ahead for WebRTC are intriguing indeed.

Inter-hospital PACS designed for teleradiology and teleconference using a secured high-speed network

1999 ◽  
Author(s):  
Yutaka Ando ◽  
Masayuki Kitamura ◽  
Nobuhiro Tsukamoto ◽  
Osamu Kawaguchi ◽  
Etsuo Kunieda ◽  
...  
Keyword(s):  
High Speed ◽  
High Speed Network
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