Fault tolerance and latency are important requirements in several applications which are time critical in nature: such applications require guaranties in terms of latency, even when processors are subject to failures. In this paper, we propose a fault tolerant scheduling heuristic for mapping precedence task graphs on heterogeneous systems. Our approach is based on an active replication scheme, capable of supporting $\varepsilon$ arbitrary fail-silent (fail-stop) processor failures, hence valid results will be provided even if $\varepsilon$ processors fail. We focus on a bi-criteria approach, where we aim at minimizing the latency given a fixed number of failures supported in the system, or the other way round. Major achievements include a ...
In this paper, we consider the execution of a complex application on a heterogeneous "grid" computin...
Abstract. In this paper we consider the problem of scheduling prece-dence task graphs in parallel pr...
To schedule precedence task graphs in a more realistic framework, we introduce an efficient fault to...
(eng) Fault tolerance and latency are important requirements in several applications which are time ...
Latency, fault tolerance and reliability are important requirements for several applications that ar...
International audienceLatency, fault tolerance and reliability are important requirements for severa...
Fault tolerance and latency are important requirements in several applications which are time critic...
International audienceHeterogeneous distributed systems are widely deployed for executing computatio...
(eng) Abstract Most list scheduling heuristics rely on a simple platform model where communication c...
Proc. of the 37th IEEE Intenational Conference on parallel Processing (ICPP 2008) IEEE Computer Soci...
7 pagesInternational audienceIn this paper, we propose an efficient scheduling algorithm for problem...
To schedule precedence task graphs in a more realistic framework, we introduce an efficient fault to...
In this paper, we propose an efficient scheduling algorithm for problems in which tasks with precede...
International audienceApplications implemented on critical systems are subject to both safety critic...
AbstractMultiprocessor systems have been widely used for the execution of parallel applications. Tas...
In this paper, we consider the execution of a complex application on a heterogeneous "grid" computin...
Abstract. In this paper we consider the problem of scheduling prece-dence task graphs in parallel pr...
To schedule precedence task graphs in a more realistic framework, we introduce an efficient fault to...
(eng) Fault tolerance and latency are important requirements in several applications which are time ...
Latency, fault tolerance and reliability are important requirements for several applications that ar...
International audienceLatency, fault tolerance and reliability are important requirements for severa...
Fault tolerance and latency are important requirements in several applications which are time critic...
International audienceHeterogeneous distributed systems are widely deployed for executing computatio...
(eng) Abstract Most list scheduling heuristics rely on a simple platform model where communication c...
Proc. of the 37th IEEE Intenational Conference on parallel Processing (ICPP 2008) IEEE Computer Soci...
7 pagesInternational audienceIn this paper, we propose an efficient scheduling algorithm for problem...
To schedule precedence task graphs in a more realistic framework, we introduce an efficient fault to...
In this paper, we propose an efficient scheduling algorithm for problems in which tasks with precede...
International audienceApplications implemented on critical systems are subject to both safety critic...
AbstractMultiprocessor systems have been widely used for the execution of parallel applications. Tas...
In this paper, we consider the execution of a complex application on a heterogeneous "grid" computin...
Abstract. In this paper we consider the problem of scheduling prece-dence task graphs in parallel pr...
To schedule precedence task graphs in a more realistic framework, we introduce an efficient fault to...