A Hierarchical Resource Reservation Algorithm for Network Enabled Servers

This paper presents the application of the PIF algorithm to a Network Enabled Server environment. Hierarchical scheduling is applied to improve the scalability of the overall architecture and fault tolerance problems are addressed using timers. The simulation shows that gains can be obtained using such a platform over single scheduler approaches.Cet article présente l'algorithme du PIF dans un cadre des serveurs de calcul distribués. L'extensibilité de la plateforme ainsi que des mécanismes de tolérance aux pannes sont mis en œuvre via un ordonnancement hiérarchique. Le gain de performances est mis en évidence par un outil de simulatio

A Hierarchical Resource Reservation Algorithm for Network Enabled Servers

International audienc

A Hierarchical Resource Reservation Algorithm for Network Enabled Servers

International audienc

A Hierarchical Resource Reservation Algorithm for Network Enabled Servers

Abstract This paper presents the application of the PIF algorithm to a Network Enabled Server environment. Hierarchical scheduling is applied to improve the scalability of the overall architecture and fault tolerance problems are addressed using timers. The simulation shows that gains can be obtained using such a platform over single scheduler approaches