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!
Step by step displays the content, and the final result of the list ("buffer") of 6 elements as the initial values ??and the following elements which are produced (NEXTP) or consumed (NEXTC). This scheme allows a maximum of (Buffer_size - 1) elements.
#define BUFFER_SIZE 6
typedefstruct { ....}item;
item buffer[BUFFER_SIZE];
int in = 0;
int out = 0;
Producer
itemnextProduced;
while (true)
{.../* produce an item in nextp */
while (((in + 1) % BUFFER_SIZE ) = = out)
/* loop, do nothing */;
buffer[in] = nextp;
in = (in + 1) % BUFFER_SIZE;
}
Consumer
itemnextConsumed
{...
while ( in = = out) ; /* loop, do nothing */;
nextc = buffer [out];
out = (out + 1) % BUFFER_SIZE;
/* consume the item in nextc */
What is macro expansion
Problem: (a) Modern operating systems are interrupt driven. If there are no processes to execute, no I/O devices to service, and no users to whom to respond, an operating syste
What is a Process Control Block? Every process in the operating system is represented by a process control block as well called a task control block. It contains several pieces
Synchronization can be achieved by means other than locks and condition variables. One alternative is semaphores. A semaphore is used to regulate traf?c in a critical section. A se
Regard as a computer system that runs 5000 jobs per month with no deadlock-prevention or deadlock-avoidance scheme. Deadlocks take place about twice per month and the operator must
Explain in detail about ipc in linux
Explain segmentation hardware? We define an completion to map two-dimensional user-defined addresses into one-dimensional physical addresses. This mapping is affected by means
List two types of system directories A) Device directory:- Describing physical properties of files. B) File directory :- Giving logical properties of the files.
Question 1 Explain with diagram all possible states a process visits during the course of its execution Question 2 Discuss Inter-process Communication. What is critical-secti
Question 1 Brief the following distributed computing system model Question 2 Explain the components involved in implementation of RPC mechanism Question 3 What is
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