Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
A system consists of 10 units of resource class Ru. The resource needs of three user processes P1, P2 and P3 are like this
Using Banker's algorithm, define if the projected allocation state is safe and if the request of P1 will be granted or not.
Ans: From the given data:
Total_alloc=[7]
Total_exist=[10]
The projected allocation state is feasible because the total allocation in it does not exceed the number of resource units of Ru. As P3 is two units short of its maximum needs and two unallocated units exits in the system, therefore P3 can complete. This will release the resources allocated to it, that is, 5 resources. Here now P1 can complete since the number of unallocated units of Ru exceeds the units required to satisfy its maximum need then P2 can be completed. So the processes can finish in the sequence P3, P1, and P2. Therefore projected allocation state is safe so algorithm will grant the request that is made by P1.
what is inter process communication..
defination
Recall that condition variables are synchronization primitives that enable threads to wait until a particular condition occurs. Generalizing, the combination of locks and condit
Q. Define the difference among pre-emptive and non pre-emptive scheduling. Answer: Pre-emptive scheduling permits a process to be interrupted in the midst of its execution ta
Here are the conditions necessary for a deadlock to occur; note that all of them are necessary, and none is suf?cient: 1. ?nite resources: the resources are held in a mutually-e
LINUX OPERATING SYSTEM 1. Write a brief explanation about the Linux distribution. 2. Explain the features that Bash shell provides? 3. Who is responsible for managing use
What is linked allocation, as detailed in text? Directory has pointers to first and last blocks of file. Every block of file (except last) has pointer to the next block.
When you turn in an assignment to be graded in this class, you are making the claim that you neither gave nor received assistance on the work you turned in (except, of course, assi
i need the job to be done within 3 days
Question: a) The Dynamic Host Control Protocol (DHCP) server is important for setting TCP/IP configuration, when there are a large number of clients on the network. How does D
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd