「Stream_Control_Transmission_Protocol」に関連した動画の一覧

	Seattle Conference on Scalability: SCTPs Reliability and...  Google Tech Talks June 23, 2007 ABSTRACT Low cost clusters are usually built from commodity parts and use standard transport protocols like TCP/IP. Once systems become large enough, reliability and fault tolerance become an important issue and TCP/IP often requires additional mechanisms to ensure reliability of the application. The Stream Control Transmission Protocol (SCTP) is a newly standardized transport protocol that provides additional mechanisms for reliability beyond that of TCP. The added reliability and fault tolerance of SCTP may function better for MapReduce-like distributed applications on large commodity clusters. SCTP has the following features that provide additional levels of... 2007年10月09日再生回数 1922
	Umamaheshwar.avi  SIP(Session Initiation protocol) is a signaling protocol.The Session Initiation Protocol is an IETF-defined signaling protocol, widely used for controlling multimedia communication sessions such as voice and video calls over Internet Protocol (IP). The protocol can be used for creating, modifying and terminating two-party (uncast) or multiparty (multicast) sessions consisting of one or several media streams. The modification can involve changing addresses or ports, inviting more participants, and adding or deleting media streams. Other feasible application examples include video conferencing, streaming multimedia distribution, instant messaging, presence information, file transfer and online games. SIP was originally designed by Henning Schulzrinne and Mark Handley starting in 1996. The latest version of the specification is RFC 3261 from the IETF Network Working Group.[1] In November 2000, SIP was accepted as a 3GPP signaling protocol and permanent element of the IP Multimedia Subsystem (IMS) architecture for IP-based streaming multimedia services in cellular systems. The SIP protocol is an Application Layer protocol designed to be independent of the underlying transport layer; it can run on Transmission Control Protocol (TCP), User Datagram Protocol (UDP), or Stream Control Transmission Protocol (SCTP). It is a text-based protocol, incorporating many elements of the Hypertext Transfer Protocol (HTTP) and the Simple Mail Transfer Protocol (SMTP). 2011年05月24日再生回数 266
	Go SCTP!  SCTP implemented in the language Go Two technologies; both new, exciting, with lots of new features, so why not put them together and have even more fun? This talk is about my effort to combine two (relatively) new technologies; Stream Control Transmission Protocol (SCTP) and the computer language Go, by implementing the functionality of SCTP as a library in Go. SCTP is a reliable message oriented transport protocol, has resistance against flooding and masquerade attacks and includes congestion avoidance procedures. First standerdized in October 2000 by the Internet Engineering Task Force (IETF) in RFC 2960 and later updated by RFC 4960. Go is a concurrent, statically typed compiled and garbage collected language with a syntax broadly similar to C. The initial design of the programming language Go started as an internal Google Inc. project in 2007 and was officially announced and open sourced in 2009. FreeBSD has the reference implementation for SCTP and Go is also available on this platform, so it made sense to do the first implementation on this OS. I'm currently finishing my Masters in Computer Science (part time) and my dissertation subject is the implementing of SCTP in Go. I've already started to implement the library and hope to finish my dissertation in about 2/3 months time. The talk will be based on this work. Outline of the talk (this roughly follows the outline of my dissertation): * Give some extra background information about Go and SCTP, describe ... 2012年05月19日再生回数 19