Explain semaphore, Computer Engineering

Assignment Help:

What is a semaphore?

Semaphore: It is a synchronization tool which gives a general-purpose solution to controlling access to critical sections.


Related Discussions:- Explain semaphore

Explain indirect cycle in control unit, Q. Explain Indirect Cycle in contro...

Q. Explain Indirect Cycle in control unit? Once an instruction is fetched the subsequent step is to fetch the operands. The instruction may have indirect and direct addressing

Extjs, tell some thing about htmleditor in extjs whether it contains attach...

tell some thing about htmleditor in extjs whether it contains attachment button or not

i use server session pools and connection consumers, When should I use ser...

When should I use server session pools and connection consumers? Ans) WebLogic JMS executes an optional JMS facility for defining a server-managed pool of server sessions. This

Implementation and testing, In this stage of the project you are required t...

In this stage of the project you are required to create a Design document, the Design document must contain the following:  Structure chart Pseudo-code Data Dictionary

Determine maximum possible time of 4-bit synchronous counter, A 4-bit synch...

A 4-bit synchronous counter uses flip-flops with propagation delay times of 15 ns each.  The maximum possible time required for change of state will be ? Ans. 15 ns since in sy

How does computer know whether arriving frame has ARP msg, How does a compu...

How does a computer know whether an arriving frame contains an ARP message? Explain. The type field into the frame header gives that the frame contains an ARP message. A sender

Determine the level of state decomposition, Determine the level of state de...

Determine the level of state decomposition The level of state decomposition must be determined by judgement. A too fine grained model is unsuitable, such as, modelling all poss

Grapgh, representation of the adjacency matrix and adjacency list

representation of the adjacency matrix and adjacency list

Explain about programmable logic array, Q. Explain about Programmable Logic...

Q. Explain about Programmable Logic Array? Until now individual gates are considered as fundamental building blocks from that different logic functions can be derived. With the

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