Holger Trinks

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The paper discusses a framework and advanced technologies enabling the quantitative analysis, organization and optimization of large-scale, globally distributed enterprise and e-service systems. The goal is to organize complex systems in such ways that traffic at application and service layers can be better explained, predicted and controlled. In(More)
An automated service demand–supply control system can improve a large-scale grid infrastructure comprising a federation of distributed utility data centers. T he growing complexity of large-scale systems raises concerns about their effectiveness and man-ageability. New approaches to system design, use, and management address these concerns through the(More)
The report describes a modeling library for analysis and optimization of distributed service systems: enterprise computing infrastructures, E-commerce and E-service systems. The library uses a small number of basic notions, such as service, server, cluster (of servers), clients and message, which allow us to describe, analyze and optimize various s ystem(More)
The explosion in globally connected devices, computers, and services ultimately evolves into very large-scale, interconnected systems approaching a new era of planetary-scale computing. The backbone of planetary-scale computing is a global network of data centers. The paper provides an overview of research at HP Laboratories exploring new approaches under(More)
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