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It’s a serie to exercise for the interblocage very useful
Typology: Exercises
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Université Alger 1 département MI Dr A.Adouane
Exercice 1 Dans un système il y a 4 processus (Pi, i=0..4) qui partagent 6 types de ressources (Ri, i=0..6). Le système possède une seule ressource de chaque type. L’état courant du système est décrit par les matrices d’allocation (ALLOCATION) et de besoin (NEED) suivantes, ainsi que le vecteur de disponibilité instantanée (AVAILABLE)=[0 1 0 0 0 0] :
Université Alger 1 département MI Dr A.Adouane
Attribué Demande R1 R2 R3 R P1 4 3 1 2 P2 1 2 3 1 P3 2 1 2 1 P4 1 1 0 2