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Dejan Kostic

Cette personne a quitté l’EPFL

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Publications associées (48)

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ESPRES: Transparent SDN Update Scheduling

Dejan Kostic, Marco Canini, Peter Peresini, Maciej Leszek Kuzniar

2014

Improving the Throughput of Distributed Hash Tables Using Congestion-Aware Routing

Karl Aberer, Jean-Yves Le Boudec, Dejan Kostic

2007

Online Testing of Federated and Heterogeneous Distributed Systems

Dejan Kostic, Marco Canini, Dejan Novakovic, Vojin Jovanovic

DiCE is a system for online testing of federated and heterogeneous distributed systems. We have built a prototype of DiCE and integrated it with an open-source BGP router. DiCE quickly detects three important classes of faults, resulting from configuration ...

Association for Computing Machinery2011

Handling Very Large Numbers of Messages in Distributed Hash Tables

Karl Aberer, Jean-Yves Le Boudec, Dejan Kostic, Fabius Klemm

2009

Online Testing of Federated and Heterogeneous Distributed Systems

Dejan Kostic, Marco Canini, Dejan Novakovic, Vojin Jovanovic

DiCE is a system for online testing of federated and heterogeneous distributed systems. We have built a prototype of DiCE and integrated it with a BGP router. DiCE quickly detects three important classes of faults, resulting from configuration mistakes, po ...

2011

Simplifying Distributed System Development

Viktor Kuncak, Dejan Kostic, Maysam Yabandeh, Nedeljko Vasic

Distributed systems are difficult to design and develop. The difficulties arise both in basic safety correctness properties, and in achieving high performance. As a result of this complexity, the implementation of a distributed system often contains the ba ...

2009

Insomnia in the Access (or How to Curb Access Network Related Energy Consumption)

Dejan Kostic, Marco Canini

Access networks include modems, home gateways, and DSL Access Multiplexers (DSLAMs), and are responsible for 70-80% of total network-based energy consumption. In this paper, we take an in-depth look at the problem of greening access networks, identify root ...

2011

OF.CPP: Consistent Packet Processing for OpenFlow

Dejan Kostic, Marco Canini, Peter Peresini, Maciej Leszek Kuzniar, Nedeljko Vasic

This paper demonstrates a new class of bugs that is likely to occur in enterprise OpenFlow deployments. In particular, step-by-step, reactive establishment of paths can cause network-wide inconsistencies or performance- and space-related inefficiencies. Th ...

2013

Enabling DVD-like Features in P2P Video-on-demand Systems

Dejan Kostic, Nevena Vratonjic, Nikola Knezevic

2007

DeepDive: Transparently Identifying and Managing Performance Interference in Virtualized Environments

Dejan Kostic, Nedeljko Vasic, Dejan Novakovic, Ricardo Bianchini, Stanko Novakovic

2013

Is the Network Capable of Computation?

Dejan Kostic, Peter Peresini

2013

Fault Prediction in Distributed Systems Gone Wild

Dejan Kostic, Marco Canini, Dejan Novakovic, Vojin Jovanovic

2010

CrystalBall: Predicting and Preventing Inconsistencies in Deployed Distributed Systems

Viktor Kuncak, Dejan Kostic, Maysam Yabandeh, Nikola Knezevic

We propose a new approach for developing and deploying distributed systems, in which nodes predict distributed consequences of their actions, and use this information to detect and avoid errors. Each node continuously runs a state exploration algorithm on ...

2009

Making Cluster Applications Energy-Aware

Dejan Kostic, Nedeljko Vasic

Power consumption has become a critical issue in large scale clusters. Existing solutions for addressing the servers' energy consumption suggest ``shrinking'' the set of active machines, at least until the more power-proport-ional hardware devices become a ...

2009

Dejan Kostic

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ESPRES: Transparent SDN Update Scheduling

Improving the Throughput of Distributed Hash Tables Using Congestion-Aware Routing

Online Testing of Federated and Heterogeneous Distributed Systems

Handling Very Large Numbers of Messages in Distributed Hash Tables

Online Testing of Federated and Heterogeneous Distributed Systems

Simplifying Distributed System Development

Insomnia in the Access (or How to Curb Access Network Related Energy Consumption)

OF.CPP: Consistent Packet Processing for OpenFlow

Enabling DVD-like Features in P2P Video-on-demand Systems

DeepDive: Transparently Identifying and Managing Performance Interference in Virtualized Environments

Is the Network Capable of Computation?

Fault Prediction in Distributed Systems Gone Wild

CrystalBall: Predicting and Preventing Inconsistencies in Deployed Distributed Systems

Making Cluster Applications Energy-Aware

Simplifying Distributed System Development

High-bandwidth Data Dissemination for Large-scale Distributed Systems

OFTEN Testing OpenFlow Networks

Identifying and Using Energy-Critical Paths

Toward Online Testing of Federated and Heterogeneous Distributed Systems

Towards a Cost-Effective Networking Testbed