Give an example of resource allocation graph & deadlocked, Computer Engineering

Assignment Help:

Suppose there are 2 copies of resource A, 3 copies of resource B, and 3 copies of resource C. Suppose further that process 1 holds one unit of resources B and C and is waiting for a unit of A; that process 2 is holding a unit of A and waiting on a unit of B; and that process 3 is holding one unit of A, two units of B, and one unit of C. Draw the resource allocation graph. Is the system in a deadlocked state? Why or why not?

Resource allocation graph is specified below:

1593_Resource allocation graph.png

Here is a cycle into the resource allocation graph shows system is not in a safe condition. System is in deadlock as needed resources are 1 unit of resource A and 1 unit of resource B whereas available resource is 1 unit of resource C. Not any of the process can be finished.


Related Discussions:- Give an example of resource allocation graph & deadlocked

Hardware design of a typical system, Motorola 68HC11 series is a family of ...

Motorola 68HC11 series is a family of micro controllers , each device contains slightly different  functional blocks , however they are all based around the same microprocessor nam

What is telnet, Telnet It is a terminal emulation program for TCP/IP ne...

Telnet It is a terminal emulation program for TCP/IP networks like as the Internet. The Telnet program runs on your computer and attaches your PC to a server on the network. On

Describe how the it infrastructure is designed, IT Management 1. Descri...

IT Management 1. Describe how the IT infrastructure is designed. 2. Explain briefly the audit planning phase in IT Audit 3. Explain localized and distributed load balanci

Illustrate about packet switching, Q. Illustrate about Packet switching? ...

Q. Illustrate about Packet switching? Packet switching is used to avoid long delays in transmitting data over the network. Packet switching is a technique that limits the amoun

C++, minimum self program

minimum self program

Display data in a repeater control, Which template must you provide, in ord...

Which template must you provide, in order to display data in a Repeater control? ItemTemplate.To display data in the ItemTemplate, declare one or more Web server controls and s

How will you allocate sub system, How will you allocate sub system? All...

How will you allocate sub system? Allocate every concurrent subsystem to hardware unit. General purpose processor or specialized functional unit as follows: Estimate per

What are the benefits of micro programmed control, a. What are the benefits...

a. What are the benefits of hardwired and micro programmed control? b. Sketch neat diagram of single bus organization of CPU showing ALU, all types of registers and the data pat

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd