We define and study a combinatorial optimization problem and mixed-integer linear programming, 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 and free time-slot resources. A time-expanded graph approach is retained for the solution process. First, we pr...
(eng) Multicasting is an information dissemination problem which consists, for a node of a distribut...
To fulfill the need of intensive embedded computations, architects have proposed Network-on-Chip (No...
Le problème de routage de véhicules avec fenêtres de temps et routes multiples (MTVRPTW) est une gén...
We define and study a combinatorial optimization problem that models multi-path routing in a Network...
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...
This thesis aims to develop algorithms and models for optimizing itineraries in road networks. The f...
We present algorithmic solutions for two problems related to the wireless network interference. The ...
In this paper we show how Network Calculus can be used to compute the optimal route for a flow (w.r....
The high variability of traffic has become one of the major problems faced by network infrastructure...
In this dissertation, we tackle the problem of execution complex multi-thread real-time applications...
(eng) Multicasting is an information dissemination problem which consists, for a node of a distribut...
To fulfill the need of intensive embedded computations, architects have proposed Network-on-Chip (No...
Le problème de routage de véhicules avec fenêtres de temps et routes multiples (MTVRPTW) est une gén...
We define and study a combinatorial optimization problem that models multi-path routing in a Network...
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...
This thesis aims to develop algorithms and models for optimizing itineraries in road networks. The f...
We present algorithmic solutions for two problems related to the wireless network interference. The ...
In this paper we show how Network Calculus can be used to compute the optimal route for a flow (w.r....
The high variability of traffic has become one of the major problems faced by network infrastructure...
In this dissertation, we tackle the problem of execution complex multi-thread real-time applications...
(eng) Multicasting is an information dissemination problem which consists, for a node of a distribut...
To fulfill the need of intensive embedded computations, architects have proposed Network-on-Chip (No...
Le problème de routage de véhicules avec fenêtres de temps et routes multiples (MTVRPTW) est une gén...