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What are two differences among user-level threads and kernel-level threads? Under what circumstances is one type better than the other?
(1) User-level threads are unknown by the kernel, while the kernel is aware of kernel threads.
(2) User threads are listed by the thread library and the kernel schedules kernel threads.
(3) Kernel threads require not be associated with a process while every user thread belongs to a process.
How is memory management done using linked lists? Each one node of the l list will have 4 fields as follows 1-this tells whether it s a hole or a process 2-starting ad
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Ask question #Minimum 100 difference between bounded and unbounded buffer words accepted#
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The term IPC (Inter-Process Communication) defines several paths by which different process executing on some operating system interact between each other.
with aid of diagram describe 2 types of fixed partition allocation used in operating system
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