| Resonate Inc. Resonate dispatch. http://www.resonateinc.com/. |
....content back to the client. The TCP hando is used for handing the connection to this cluster node. Layer 7 switches that support content aware request distribution through TCP splicing are also commercially available from companies such as Alteon, Fore, and Foundry [6, 47, 48] Resonate Inc. [91] o ers a cluster based server system that uses a mechanism similar to TCP Hando at the front end. 2.2 Overview of Quality of Service support in server systems While the last section provided background on the operation and architecture of web servers, this section discusses the support for QoS ....
Resonate Inc. Resonate dispatch. http://www.resonateinc.com/.
....A.1) The LARD [20, 4, 5] strategy is based on content based request distribution and a ords scalable performance by simultaneously achieving better cache locality and load balance. The Dispatch product by Resonate, Inc. supports a strategy that is also based on content based request distribution [21]. Looselycoupled distributed servers are also widely deployed in the Internet and use various techniques for load balancing including DNS round robin [8] HTTP client re direction [1] Smart clients [27] source based forwarding [12] and hardware translation of network addresses [11] Load ....
Resonate Inc. Resonate dispatch. http://www.resonateinc.com.
....best of our knowledge, the request distribution strategies used in the cluster front ends are all variations of weighted round robin, and do not take into account a request s target content. An exception is the Dispatch product by Resonate, Inc. which supports content based request distribution [21]. The product does not appear to use any dynamic distribution policies based on content and no attempt is made to achieve cache aggregation via content based request distribution. Hunt et al. proposed a TCP option designed to enable content based load distribution in a cluster server [13] The ....
Resonate Inc. Resonate dispatch. http://www.resonateinc.com.
....additional load balancing policies that can take advantage of information content. When content is moved, content is added, or new servers are added to the cluster, the dispatcher must be notified so that the correct load distribution decision will be made. Resonate Inc has announced a product [14] which performs connection hop, which may be similar to our approach. However, they do not describe the mechanism by which connections are transferred; their system could use a single system image. 5 Summary In this paper, we described the current state of the art in building scalable web ....
Resonate Inc. Resonate dispatch. http://www.resonateinc.com.
....best of our knowledge, the request distribution strategies used in the cluster front ends are all variations of weighted round robin, and do not take into account a request s target content. An exception is the Dispatch product by Resonate, Inc. which supports content based request distribution [26]. The product does not appear to use any dynamic distribution policies based on content and no attempt is made to achieve cache aggregation via content based request distribution. Hunt et al. proposed a TCP option designed to enable content based load distribution in a cluster server [14] The ....
Resonate Inc. Resonate dispatch. http://www.resonateinc.com.
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