Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

What is a semaphore?

Answer Posted / muthukumar

semaphore is mutual execution problem presented in the last
section are not easy to more complex problems.
Semaphore is a Only Non Negative integer variable.
semaphore initialized value in 1.
Semaphore only Through Two Standard atomic Operation
P(wait)
s=s-1

and
V(signal)
s=s+1

Is This Answer Correct ?    4 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are the Types Of Vg & Explain About Them?

1031


How do you restart a crashed laptop?

1052


describe the situation in which priority inversion can occur

1398


Do simultaneous downloads take longer?

1003


How can I reformat my laptop?

975


How much ram do I need for streaming?

1020


Will disk cleanup delete my files?

962


The flushing policy is described in the subsection on process migration strategies: a) From the perspective of the source, which other strategy does flushing resembles? b) From the perspective of the target, which other strategy does flushing resemble?

2338


Can kernel panic be fixed?

1014


What are different errors encountered while compiling?

1290


Where can I get a free operating system?

978


What is a Safe State and what is its use in deadlock avoidance?

1071


What is difference between post and patch?

1176


How To Lock A User's Account?

1169


What is the name of first operating system?

981