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
How do you crash a computer?
What os is used at google?
What's the best operating system?
How do you fix a computer that won't start up?
What is operating system and its examples?
what is ms configure?
1) What is an Virtual memory? 2) How do we test API's in both Windows/Linux/Unix? 3) What is an IOCTL? 4) How do you open a char device through API's? 5) What is major num/ minor num? 6) What is the max num for minor num? 7) Who gives you the major / minor numbers? 8) Reverse a string using recursive func. 9) fork/vfork/clone. 10) What does fork returns? 11) What is a zombie process? 12) What happens when a child completes before parent tries to wait for it? 13) Interrupt handlers, top-hdnl....?
What is difference between kernel and os?
What is the first operating system in the world?
Which is better curl or wget?
What is the g in gnu?
Is more ram better for streaming?
what are latest technologies ? and how will keep yourself up to date ?
How To Enable & Disable Quorum?
How do I clean up my computer to make it run faster?
