Presented By
Soumya Ranjan Das


Introduction
• A transaction is a unit of program execution that accesses and possibly updates various data items in a database system.
• The transactions are required to have the ACID properties: atomicity, consistency, isolation, and durability.
• Transaction processing system usually allows both single as well as multiple transactions to run.
• Concurrent execution of transactions improves throughput of transactions & system utilization & also reduces the waiting t ....etc

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CONCURRENT ENGINEERING

Definition
Concurrent engineering is a dynamic approach to integrated product development that emphasis on the response to customer expectations. it embodies team values of cooperation, trust and sharing, in such a manner that decisions making is by consensus, involving all perspectives in parallel, from the beginning of the product lifecycle.

Basic principles of concurrent engineering
Get a strong commitment from senior management.
Establish unified project goals and a cl ....etc

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Rajkumar Buyya
School of Computer Science and Software Engineering
Monash Technology
Melbourne, Australia

Objectives
Explain the parallel computing right from architecture, OS, programming paradigm, and applications
Explain the multithreading paradigm, and all aspects of how to use it in an application
Cover all basic MT concepts
Explore issues related to MT
Contrast Solaris, POSIX, Java threads
Look at the APIs in detail
Examine some Solaris, POSIX, and Java code examples
Debate on: ....etc

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Rajkumar Buyya
School of Computer Science and Software Engineering
Monash Technology
Melbourne, Australia

Objectives
Explain the parallel computing right from architecture, OS, programming paradigm, and applications
Explain the multithreading paradigm, and all aspects of how to use it in an application
Cover all basic MT concepts
Explore issues related to MT
Contrast Solaris, POSIX, Java threads
Look at the APIs in detail
Examine some Solaris, POSIX, and Java code ....etc

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CELLULAR PRODUCTION SYSTEMS: A CONCURRENT CLUSTER ANALYTIC FRAMEWORK

ABSTRACT

In this paper an agglomerative heuristic cluster analysis framework is proposed for application to the part family and machine cell formation problems associated with Group Technology (GT). This framework addresses the notion of concurrently forming clusters of parts (families) and machines (cells) based upon natural between- part and between-machine relationships and the strength of association relating pairs of parts with pairs of machine ....etc

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CONCURRENT ENGINEERING

With the latest development due to globalization, business unit may have the capacity to deal with the increasing competition. This is possible only by drastic organizational productivity improvement. One of the tools to achieve the organizational productivity improvement is called Concurrent Engineering. If there is a delay of three months in bringing a product to the market, it would cause an enormous loss to the organization by way of reduced market share.
A systematic approach to the integrated, concurrent desi ....etc

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Real-Time Positioning Technology Fleet management system is a rapid growing industry. This system helps institutions to manage vehicle fleet efficiently and effectively through smart allocation of resources. In this project, an intelligent fleet management system which incorporates the power of concurrent Global Positioning System (GPS) and Global System for Mobile Communications (GSM) real-time positioning, front-end intelligent and web-based management software is proposed. In contrast to systems which depend solely on GPS positioning, the pr ....etc

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Abstract
Various techniques have been developed for different query types in content-based image retrieval systems such as sampling queries, constrained sampling queries, multiple constrained sampling queries, k-NN queries, constrained k-NN queries, and multiple localized k-NN queries. In this seminar , propose a generalized query model suitable for expressing queries of different types, and investigate efficient processing techniques for this new framework. We exploit sequential access and data sharing by developing new storage and query p ....etc

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INTRODUCTION
Asynchronous circuits promise a wide range of benefits, including elimination of clock distribution networks and clock skew problems, improved performance, reduced power consumption, and modularity. Nevertheless, adoption of a fully asynchronous design style for general purpose circuits has been rather limited, mainly because of the lack of supporting CADtools and methodologies. Indeed, asynchronous circuits present their own set of challenges, making the ....etc

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Abstract:
Successfully implementing concurrent development has proven difficult for many organizations. However, many theories addressing concurrent development treat either technical aspects of the development process (e.g., precedence relationships) or behavioral issues (e.g., creating effective cross-functional teams), but not their linkages. We argue that much of the complexity of concurrent development”and the implementation failures that plague many organizations”arises from interactions between the technical and behavioral ....etc

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