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080			_aH004.7 COM
100			_aSchill, Alexander
700			_aHutschenreuther, Tino
245			_aArchitectural support for QoS management and abstraction: SALMON: (Support Architecture for transmission of Live Media streams On networks)
336			_2rdacontent _atexto _btxt
337			_2rdamedia _asin mediación _bn
338			_2rdacarrier _avolumen _bnc
505			_aHigh-performance communication protocols are being used in our lab as an experimental base for advanced distributed applications with a special focus on quality of service (QoS) characteristics. During our recent work, we recognized that QoS abstractions would prove very useful for facilitating distributed application development. As a first base, we present a management tool for inspecting and controlling QoS related characteristics on top of XTPX (eXpress Transfer Protocol Extended) and TCP/IP. Based on a classification of QoS requirements of various multimedia data streams, the design and implementation of a higher-level QoS manager tool and channel library named SALMON is then described. We finally illustrate how such an approach will be integrated with traditional client/server platforms such as the OSF Distributed Computing Environment
650			_aCOMPUTER COMMUNICATION NETWORKS
650			_aNETWORK OPERATIONS
650			_aDISTRIBUTED SYSTEMS
773			_tComputer communications _wH004.7 COM _nS.T.:H004.7 COM PP2705 _g(vol. 20, nro. 6, Jul. 1997), p. 411-419
942			_cAN
999			_c35655 _d35655