Improving Performance Among Client-Server For Continuous Distributed Interactive Applications
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2015, Vol 4, Issue 9
Abstract
In today’s situation consumers mainly use the network as an interactive medium for multimedia entertainment and communication purpose. In the entertainment arena, new applications involve multiple users participating in a single interactive session, for example, online gaming. In distributed server architecture, the interactivity performance depends on not only client-to-server network latencies but also interserver network latencies. All of these factors are directly affected by how the clients are assigned to the servers. We propose a Latency EQualization (LEQ) service, which equalizes the perceived latency for all clients participating in an interactive network application. We achieve equalized-latency paths by using a few routers in the network as hubs, and interactive application packets from different clients are redirected through these hubs to the servers. We formulate the hub placement problem, and provide the greedy algorithm and the optimal algorithm to solve this problem. Through extensive simulations, we show that our LEQ hub routing architecture significantly reduces delay difference in large network topologies. The LEQ architecture is incrementally deployable in today’s networks, requiring only a few nodes to be modified to perform the LEQ service.
Authors and Affiliations
Ms Shahenaz, Syed Shabana
Keywords
Related Articles
- EP ID EP28266
- DOI -
- Views 333
- Downloads 2
Implementation of VLSI Based Router for Custom Network On Chip Applications
A fast full-chip synthesis method to construct network-on-chips (Custom Noc) for network on chip based systems.It can be used for irregular network topology for specific designs with already known communication deman...
Identifying Misuse of Data In Cloud
Cloud Storage Enables Users To Store Their Data Offering strong data protection to cloud users while enabling rich applications is a challenging task. We explore a new cloud platform architecture called Data Protecti...
An Effective Approach Of Compressing Encrypted Images
In this paper proposing a novel scheme of scalable coding for encrypted images. In the encryption phase, the original pixel values are masked by a modulo- 256 addition with nonrandom numbers that are derived from a s...
Fast Retrieval Of Unstructured Documents By Using Meta Data And Hierarchical Clustering
Several annotation systems let only “un typed” keyword annotation. For illustration, a user may interpret a weather report using a tag. There are several application domains where users make and contribute to informa...
Reducing Latency Among Client-Server for Distributed Interactive Applications
The interactivity of DIAs is significant for members to have pleasant communication experiences. As a rule, interactivity is considered by the duration from the time when a participant issues an operation to the time...