Answered: This section includes ATM traffic…

This section includes ATM traffic management tools that may be used to prevent congestion or lessen its consequences. In each function, there should be a minimum of five (5) key points.

Operations Research : Applications and Algorithms

4th Edition

ISBN:9780534380588

Author:Wayne L. Winston

Publisher:Wayne L. Winston

Chapter20: Queuing Theory

Section20.5: The M/m/1/gd/c/∞ Queuing System

Problem 3P

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An operating system uses a total of two units of the resource R for each of its three user processes. The operating system uses a total of 12 units of R. The absolute minimum number of R units that must be used to guarantee that there are no deadlocks is
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An operating system uses the banker's algorithm for deadlock avoidance when managing the allocation of three resource types X, Y and Z to three processes P0, P1 and P2. The table given below presents the current system state. Here, the Allocation matrix shows the current number of resources of each type allocated to each process and the Max matrix shows the maximum number of resources of each type required by each process during its execution Allocation Маx X Y X Y PO 1 8 3 P1 3 2 6 2 P2 1 3 3 3 There are 3 units of type X, 2 units of type Y and 2 units of type Z still available. The system is currently in safe state. Consider the following independent requests for additional resources in the current state- REQ1: PO requests 0 units of X, 0 units of Y and 2 units of Z REQ2: P1 requests 2 units of X, 0 units of Y and 0 units of Z Write a program to check whether: Only REQ1 can be permitted Only REQ2 can be permitted Both REQ1 and REQ2 can be permitted Neither REQ1 nor REQ2 can be…
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An operating system uses the banker's algorithm for deadlock avoidance when managing the allocation of three resource types X, Y and Z to three processes P0O, P1 and P2. The table given below presents the current system state. Here, the Allocation matrix shows the current number of resources of each type allocated to each process and the Max matrix shows the maximum number of resources of each type required by each process during its execution Allocation Max Y X Y PO 8 4 3 P1 3 6 P2 2 1 1 3 3 3 There are 3 units of type X, 2 units of type Y and 2 units of type Z still available. The system is currently in safe state. Consider the following independent requests for additional resources in the current state- REQ1: PO requests 0 units of X, 0 units of Y and 2 units of Z REQ2: P1 requests 2 units of X, 0 units of Y and 0 units of Z Write a program to check whether: A. Only REQ1 can be permitted B. Only REQ2 can be permitted C. Both REQ1 and REQ2 can be permitted D. Neither REQ1 nor REQ2…
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Operating System: For deadlock avoidance one of the popular algorithm is Banker’s Algorithm. If 5 processes P0, P1, P2, P3 and P4 are given with their Allocation, Max and available resource. Please answer following question. How you will calculate the need matrix of each process? How you will check the safety state of the processes? Calculate safe sequence. How you will calculate Total resources that are needed for this system?
Deadlock identification provides for the distribution of needed resources in situations where
For each of its three user processes, an operating system uses a total of two units of the resource R. A total of 12 units of R are used by the operating system. To ensure that there are no deadlocks, the bare minimum number of R units that must be used is
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Note: Write a C Language program:
You are a scheduling robot assigned to schedule professors and computer science classes that meet M/W/F. There are 5 classes to schedule and 3 professors to teach these classes. Your requirements are: (1) each professor only teaches one class at a time;(2) each class is taught by only one professor; and(3) some professors can only teach some of the classes. You must produce a complete and consistent schedule. You decide to formulate this task as a CSP in which classes are the variables (named C1 through C5) and professors are the domain values (named A, B, and C). After you have solved the CSP, each class (variable) will be assigned one professor (value), and all constraints will be satisfied. The classes (variables) are: • C1, Class 1 - Intro to Programming: meets from 8:00-8:50am• C2, Class 2 - Intro to Artificial Intelligence: meets from 8:30-9:20am• C3, Class 3 - Natural Language Processing: meets from 9:00-9:50am• C4, Class 4 - Computer Vision: meets from 9:00-9:50am• C5, Class 5…