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Recent questions tagged process-synchronization

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Operating system concepts 9th edition Abdraham Silberschatz
Write a monitor to solve the consumer-producer problem. Thebasic program structure is shown as follows.monitor ProducerConsumer {int in, out, count;Item buffer[BUFFER_SIZ...
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OS, Process Scheduling
Consider a uniprocessor system with n processes in the ready queue. Round robin scheduling with time quantum x is used for process scheduling. Assume each process require...
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GATE CSE 2024 | Set 2 | Question: 36
​​​​​Consider a multi-threaded program with two threads $\mathrm{T} 1$ and $\mathrm{T} 2$. The threads share two semaphores: $s1$ (initialized to $1$) and $s2$ (initializ...
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GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 37
Suppose that an operating system provides two functions, block() which puts the calling process on the blocked queue, and wakeup(P) which moves process P to the ready que...
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Semaphores
Can a counting semaphore acquire a negative value?S = 2;15 P operations done, should the semaphore be 0 or -13
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Anonymous Doubt
What is the meaning of Sychronization of Bits? It is a feature of Physical Layer .
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Made Easy Test Series
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syncronization
Consider two processes P1, P2 that access shared binary semaphore variables – S1, S2, S3. Given below is the concurrent execution of these process –here deadlock is poss...
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process synchronization
How to approach synchronization (specifically semaphore) question, there size are really intimidating and i’m unable to decode the code written? What to do??
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