International audienceWe study the problem of minimum makespan scheduling when tasks are restricted to subsets of the processors (resource constraints), and require either one or multiple distinct processors to be executed (parallel tasks). This problem is related to the minimum makespan scheduling problem on unrelated machines, as well as to the concurrent job shop problem, and it amounts to finding a semi-matching in bipartite graphs or hypergraphs. The problem is known to be NP-complete for bipartite graphs with general vertex (task) weights, and solvable in polynomial time for unweighted graphs %with unit weights (i.e., unit-weight tasks). We prove that the problem is NP-complete for hypergraphs even in the unweighted case. We design se...
International audienceWe propose a model for scheduling jobs in a parallel machine setting that take...
Scientific workloads are often described as directed acyclic task graphs. In this paper, we focus o...
Existing heuristics for scheduling a node and edge weighted directed task graph to multiple processo...
International audienceWe study the problem of minimum makespan scheduling when tasks are restricted ...
We consider an extension of classic parallel machine scheduling where a set of jobs is scheduled on ...
We consider in this paper the problem of scheduling a set of inde- pendent parallel tasks (jobs) wit...
International audienceMany scientific applications can be structured as Parallel Task Graphs (PTGs),...
In this paper we study variants of the non-preemptive parallel job scheduling problem in which the n...
AbstractThe NP-hard problem addressed in this paper is well known in the scheduling literature as R∥...
International audienceThis paper investigates the execution of tree-shaped task graphs using multipl...
In this paper we consider a problem of job scheduling on parallel machines with a presence of incomp...
International audienceMany scientific applications can be structured as Parallel Task Graphs (PTGs),...
We consider the NP-hard problem of scheduling parallel jobs with release dates on identical parallel...
A fundamental problem in scheduling is makespan minimization on unrelated parallel machines (R||Cmax...
We tackle the makespan minimization coupled-tasks problem in presence of compatibility constraints. ...
International audienceWe propose a model for scheduling jobs in a parallel machine setting that take...
Scientific workloads are often described as directed acyclic task graphs. In this paper, we focus o...
Existing heuristics for scheduling a node and edge weighted directed task graph to multiple processo...
International audienceWe study the problem of minimum makespan scheduling when tasks are restricted ...
We consider an extension of classic parallel machine scheduling where a set of jobs is scheduled on ...
We consider in this paper the problem of scheduling a set of inde- pendent parallel tasks (jobs) wit...
International audienceMany scientific applications can be structured as Parallel Task Graphs (PTGs),...
In this paper we study variants of the non-preemptive parallel job scheduling problem in which the n...
AbstractThe NP-hard problem addressed in this paper is well known in the scheduling literature as R∥...
International audienceThis paper investigates the execution of tree-shaped task graphs using multipl...
In this paper we consider a problem of job scheduling on parallel machines with a presence of incomp...
International audienceMany scientific applications can be structured as Parallel Task Graphs (PTGs),...
We consider the NP-hard problem of scheduling parallel jobs with release dates on identical parallel...
A fundamental problem in scheduling is makespan minimization on unrelated parallel machines (R||Cmax...
We tackle the makespan minimization coupled-tasks problem in presence of compatibility constraints. ...
International audienceWe propose a model for scheduling jobs in a parallel machine setting that take...
Scientific workloads are often described as directed acyclic task graphs. In this paper, we focus o...
Existing heuristics for scheduling a node and edge weighted directed task graph to multiple processo...