Running Voyager in Multi-Server Mode

Describes the methodology and procedures used to migrate the Voyager library system from a single server to multiple servers using the multi-tier architecture of the system

Advances in the Design and Implementation of a Multi-Tier Architecture in the GIPSY Environment

We present advances in the software engineering design and implementation of the multi-tier run-time system for the General Intensional Programming System (GIPSY) by further unifying the distributed technologies used to implement the Demand Migration Framework (DMF) in order to streamline distributed execution of hybrid intensional-imperative programs using Java.Comment: 11 pages, 3 figure

Digital Library Architecture

Digital library is a very complex system. A digital library can have multi-tier architecture. Different digital libraries follow different architectures and models. This paper discusses the basic concepts and principles involved in its design and architecture. It further presents an evaluative account of various digital library architectures

Multi Tier Architecture Model On A Server Cluster For Application Of Big Data

This research focused on the development ofscientific contributions in the field of network computer, wherethe results of this research is solutions for developers orpractitioner in determining the model topology and routingconfiguration protocols to suit the needs of the application for bigdata. Term goals this research such as sustainable road map thatare able to produce robustness and reliability networks forapplication of big data. The methods that Researchers use on thisresearch is PPDIOO (Prepare, plan, design, implementation,operate, and optimize). Researchers limiting stages the use of themethods of development of the network until the stage of thedesign with the results in the form of the simulation and design ofnetwork topology, especially on a business organization orgovernment

A multi-tier architecture for Graphite Web: a tool for pathway analysis of high-throughput expression data

The goal of this project is to improve the implementation of Graphite Web which is a public web server for analysis and visualization of biological pathways using high-throughput gene expression data of both microarray and RNA-seq experiments. We extended the Graphite Web software's architecture, developing a multi-tier architecture and implementing it in Python in order to save every operation carried out by the user and allow to execute more analysis in the same time

Modeling and Simulation of Multi-tier Enterprise IT System

This paper discusses modelling and simulation of multi-tier enterprise IT system. The layers in multi-tier architecture consist of web layer, application layer and database layer. Entities in the multi-tier system have been abstracted out into 3 categories- consumer, resource and router. Existing modelling and simulation frameworks for multi-tier systems focus on power management or performance of load balancing algorithms. Our framework enables seamless modelling, simulation, and experimentation of a wide range of what-if scenarios in multi-tier systems while encapsulating all the variations that arise due to configuration, composition, design and deployment. As an illustration, we discuss and simulate prediction of bottleneck scenario with results