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Recent activity by Aakashpatel
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Galvin, Virtual memory exercise 9.15
A simplified view of thread states is Ready, Running, andBlocked, where a thread is either ready andwaiting to be scheduled, is running on the processor, or is blocked (for example, waiting for I/O). Assuming a thread is in the Running state, ... will change its state from running to waiting. However, I am highly confused over answers to part b, and part c.
A simplified view of thread states is Ready, Running, andBlocked, where a thread is either ready andwaiting to be scheduled, is running on the processor, or is blocked (f...
1.8k
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commented
Aug 15, 2018
Operating System
operating-system
virtual-memory
memory-management
galvin
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–
4
answers
2
GATE CSE 1988 | Question: 11
A number of processes could be in a deadlock state if none of them can execute due to non-availability of sufficient resources. Let $P_i, 0 \leq i \leq 4$ represent five processes and let there be four resources types $r_j, 0 \leq j \leq 3$. Suppose the following ... Is the system currently in a safe state? If yes, explain why.
A number of processes could be in a deadlock state if none of them can execute due to non-availability of sufficient resources. Let $P_i, 0 \leq i \leq 4$ represent five...
3.1k
views
answered
Feb 5, 2017
Operating System
gate1988
normal
descriptive
operating-system
resource-allocation
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–
3
answers
3
GATE CSE 1988 | Question: 10iib
Given below is solution for the critical section problem of two processes $P_0$ and $P_1$ ... until false Determine of the above solution is correct. If it is incorrect, demonstrate with an example how it violates the conditions.
Given below is solution for the critical section problem of two processes $P_0$ and $P_1$ sharing the following variables:var flag :array [0..1] of boolean; (initially fa...
4.2k
views
answered
Feb 5, 2017
Operating System
gate1988
descriptive
operating-system
process-synchronization
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