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1. Consider the following system (see Table1) with FIVE (5) processes Po through P4 and FOUR(4) resources of type A, B, Cand D. At time To the following snapshot of the system was taken. Table1 Process Allocation Мax Available А В С D A В С D A в | с| D 4 012 8 0 2 3 1 210 3 1103 2 11 0 010 01 2 0 1 2 2 177 2 2 1413 3 6 1 Po P1 P2 P3 P4 Use the Banker's algorithm to determine whether the system is in a safe state. Show a safe sequence if one exists. Show all the working.

1. Consider the following system (see Table1) with FIVE (5) processes Po through P4 and FOUR(4) resources of type A, B, Cand D. At time To the following snapshot of the system was taken. Table1 Process Allocation Мax Available А В С D A В С D A в | с| D 4 012 8 0 2 3 1 210 3 1103 2 11 0 010 01 2 0 1 2 2 177 2 2 1413 3 6 1 Po P1 P2 P3 P4 Use the Banker's algorithm to determine whether the system is in a safe state. Show a safe sequence if one exists. Show all the working.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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1. Consider the following system (see Table1) with FIVE (5) processes Po through P4 and FOUR(4) resources of type A, B, Cand D. At time To the following snapshot of the system was taken. Table1 Process Allocation Мax Available А В С D A В С D A в | с| D 4 012 8 0 2 3 1 210 3 1103 2 11 0 010 01 2 0 1 2 2 177 2 2 1413 3 6 1 Po P1 P2 P3 P4 Use the Banker's algorithm to determine whether the system is in a safe state. Show a safe sequence if one exists. Show all the working.
Transcribed Image Text:1. Consider the following system (see Table1) with FIVE (5) processes Po through P4 and FOUR(4) resources of type A, B, Cand D. At time To the following snapshot of the system was taken. Table1 Process Allocation Мax Available А В С D A В С D A в | с| D 4 012 8 0 2 3 1 210 3 1103 2 11 0 010 01 2 0 1 2 2 177 2 2 1413 3 6 1 Po P1 P2 P3 P4 Use the Banker's algorithm to determine whether the system is in a safe state. Show a safe sequence if one exists. Show all the working.
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