Abstract A Service Middleware that Scales in System Size and Applications (2008)
Constantin Adam, Rolf Stadler, Chunqiang Tang, Malgorzata Steinder, Michael Spreitzer
We present a peer-to-peer service management middleware that dynamically allocates system resources to a large set of applications. The system achieves scalability in number of nodes (1000s or more)...
Abstract A Service Middleware that Scales in System Size and Applications (2008)
Constantin Adam, Rolf Stadler, Chunqiang Tang, Malgorzata Steinder, Michael Spreitzer
We present a peer-to-peer service management middleware that dynamically allocates system resources to a large set of applications. The system achieves scalability in number of nodes (1000s or more)...
Distributed Resource Allocation Strategies for Achieving Quality of Service (2008)
Björn Johansson, Constantin Adam, Mikael Johansson, Rolf Stadler
Abstract — We investigate the resource allocation problem for large-scale server clusters with quality-of-service objectives, where key functions are decentralized. Specifically, the optimal...
Submitted to IEEE electronic Transactions on Network and Service Management (eTNSM) (2008)
Koon-seng Lim, Constantin Adam, Student Members, Rolf Stadler
Abstract — We argue that effective management of future large and dynamic networks must be based on adaptive, decentralized control, in order to overcome the drawbacks of today’s management...
A Service Middleware that Scales (2008)
Constantin Adam, Erik Häggbrink, Rolf Stadler
We have implemented our middleware in Java, as an application filter in the Tomcat environment [1] (see Fig. 1). The filter instantiates when the Tomcat server starts the application(s) associated...
Mike Spreitzer, Gosia Steinder, Chunqiang Tang, Constantin Adam, Asser Tantawi, Segmuller Ian Whalley
Describe some real enterprise middleware Identify distributed systems problems, technologies in that middleware There is much more to it than messaging It is not all based on group communication...
Constantin Adam, Student Member, Rolf Stadler
Abstract — We present a decentralized design that dynamically allocates resources to multiple services inside a global server cluster. The design supports QoS objectives (maximum response time and...
A Middleware for Self-Managing Large-Scale Systems} (2006)
This thesis investigates designs that enable individual components of a distributed system to work together and coordinate their actions towards a common goal. While the basic motivation for our...
A Middleware for Self-Managing Large-Scale Systems} (2006)
This thesis investigates designs that enable individual components of a distributed system to work together and coordinate their actions towards a common goal. While the basic motivation for our...
A Decentralized Application Placement Controller for Web Applications”, IBM (2006)
Constantin Adam, Giovanni Pacifici, Michael Spreitzer, Rolf Stadler, Chunqiang Tang
Abstract. This paper addresses the problem of dynamic system reconfiguration and resource sharing for a set of applications in large-scale services environments. It presents a decentralized...
A Middleware for Self-Managing Large-Scale Systems (2006)
Constantin Adam, Student Member, Rolf Stadler
Abstract — Resource management poses particular challenges in large-scale systems, such as server clusters that simultaneously process requests from a large number of clients. A resource management...
Björn Johansson, Constantin Adam, Mikael Johansson, Rolf Stadler, Björn Johansson, Constantin Adam, ...
Abstract — We investigate the resource allocation problem for large-scale server clusters with quality-of-service objectives, in which key functions, including topology construction, request...
Scalable Self-Organizing Server Clusters with Quality of Service Objectives (2005)
Advanced architectures for cluster-based services that have been recently proposed allow for service differentiation, server overload control and high utilization of resources. These systems,...
Scalable Self-Organizing Server Clusters with Quality of Service Objectives (2005)
Advanced architectures for cluster-based services that have been recently proposed allow for service differentiation, server overload control and high utilization of resources. These systems,...
Lazar, Aurel L., Stadler, Rolf, Adam, Constantin, Aurrecoechea, Cristina, Borla, Marco
The goal of this work was to define generic application programming interfaces (APIs) for the control and management of an ATM-based telecom environment. In our approach the APIs are defined, based...
xbind: The System Programmer's Manual (1996)
Constantin Adam, Constantin Adam Scribe, Aurel A. Lazar, Koon-seng Lim, Franco Marconcini
this document Goals of this document