Consider the following maximum-claim reusable resource system with four processes and three resource types. The maximum claim matrix is given by [4 1 4 3 1 C = 5 6 13 4 l1 1 6 where Cij denote maximum...


Consider the following maximum-claim reusable resource system with four processes and three<br>resource types. The maximum claim matrix is given by<br>[4 1<br>4<br>3 1<br>C =<br>5 6 13<br>4<br>l1 1 6<br>where Cij denote maximum claim of process I for resource j. The total units of each resource<br>type are given by the vector (5, 8, 15). The current allocation of resources is given by the matrix<br>[0 1 4]<br>2 03<br>A =<br>1 4 1<br>l1 0 3]<br>where aij denotes the units of resource type j currently allocated to process i. The processes and<br>resources are both indexed from 0.<br>1. Determine if the current state of the system is safe.<br>2. Determine if a request by process 2 for 4 units of resource 2 can be safely granted.<br>

Extracted text: Consider the following maximum-claim reusable resource system with four processes and three resource types. The maximum claim matrix is given by [4 1 4 3 1 C = 5 6 13 4 l1 1 6 where Cij denote maximum claim of process I for resource j. The total units of each resource type are given by the vector (5, 8, 15). The current allocation of resources is given by the matrix [0 1 4] 2 03 A = 1 4 1 l1 0 3] where aij denotes the units of resource type j currently allocated to process i. The processes and resources are both indexed from 0. 1. Determine if the current state of the system is safe. 2. Determine if a request by process 2 for 4 units of resource 2 can be safely granted.

Jun 10, 2022
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