We define and study a combinatorial optimization problem that models multi-path routing in a Network-on-Chip with guaranteed traffic. Based on time division multiplexing, the model allows to avoid collisions, deadlocks and livelocks in irregular network topologies, while minimizing latency. An extension of this multi-path problem is also presented that allows dynamic reconfigurable routing at execution time. In that case, independent sets of valid routes are pre-computed in such a way they can be interchanged during execution with no impact on the existing traffic, while reusing all the vacant time-slot resources. A time-expanded graph approach is retained for the solution process. First, we present a set of basic shortest paths computation...
This thesis deals with a problem related to survivability issues in multilayer IP-over-WDM networks....
We present algorithmic solutions for two problems related to the wireless network interference. The ...
The paper develops an equilibration algorithm that can be applied to several traffic assignment mode...
We define and study a combinatorial optimization problem and mixed-integer linear programming, that ...
International audienceWe study a combinatorial optimization problem for conflict-free routing in a N...
The work presented in this thesis is divided into two parts centered around routing. First, we focus...
This thesis focuses on solving combinatorial optimization problems NP-hard using approximate solving...
In this thesis we have tackled a few scheduling problems under energy constraint, since the energy i...
Le problème du plus court chemin est l'un des problèmes les plus étudiés en théorie des graphes et e...
The general contexts of my research activity are the connection oriented networks, either WDM (wavel...
In this paper we show how Network Calculus can be used to compute the optimal route for a flow (w.r....
(eng) Multicasting is an information dissemination problem which consists, for a node of a distribut...
Le problème de routage de véhicules avec fenêtres de temps et routes multiples (MTVRPTW) est une gén...
This thesis aims to develop algorithms and models for optimizing itineraries in road networks. The f...
In this paper, we address a variant of the vehicle routing problem called the vehicle routing proble...
This thesis deals with a problem related to survivability issues in multilayer IP-over-WDM networks....
We present algorithmic solutions for two problems related to the wireless network interference. The ...
The paper develops an equilibration algorithm that can be applied to several traffic assignment mode...
We define and study a combinatorial optimization problem and mixed-integer linear programming, that ...
International audienceWe study a combinatorial optimization problem for conflict-free routing in a N...
The work presented in this thesis is divided into two parts centered around routing. First, we focus...
This thesis focuses on solving combinatorial optimization problems NP-hard using approximate solving...
In this thesis we have tackled a few scheduling problems under energy constraint, since the energy i...
Le problème du plus court chemin est l'un des problèmes les plus étudiés en théorie des graphes et e...
The general contexts of my research activity are the connection oriented networks, either WDM (wavel...
In this paper we show how Network Calculus can be used to compute the optimal route for a flow (w.r....
(eng) Multicasting is an information dissemination problem which consists, for a node of a distribut...
Le problème de routage de véhicules avec fenêtres de temps et routes multiples (MTVRPTW) est une gén...
This thesis aims to develop algorithms and models for optimizing itineraries in road networks. The f...
In this paper, we address a variant of the vehicle routing problem called the vehicle routing proble...
This thesis deals with a problem related to survivability issues in multilayer IP-over-WDM networks....
We present algorithmic solutions for two problems related to the wireless network interference. The ...
The paper develops an equilibration algorithm that can be applied to several traffic assignment mode...