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Write a note on deadlocks.
The proper definition of deadlock
A set of processes is deadlocked if every process in the set is waiting for an event that only a process in the set can cause.
There are four essential conditions for deadlock to occur. They are as follows:
The techniques used by OS for handling deadlock are:
3. Deadlock avoidance: Evade deadlock by careful resource scheduling.
Difference between cache and associate memory
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Write a short note about schedulers. Processes migrate between the various scheduling queues throughout its life time. The operating system should select for scheduling purpose
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Define the TlsFree(TLSIndex) Function This function should be called to free a TLSindex allocated by TlsAlloc. It would be executed when there are no more threads in a process
diffenciet between least recently used and not recently used
Q. A CPU scheduling algorithm determined an order for the execution of its scheduled processes. Convinced n processes to be scheduled on one processor how numerous possible differ
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