Purpose and operation of kernel in operating system

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Question 1. Describe the purpose and operation of the kernel in an operating system. How does it differ from a system and user applications?

Question 2. How does a thread differ from a process? What are the benefits of using threads over processes?

Question 3. Calculate the speedup using Amdahl's law if an process, due to data dependency, runs serially for 50% but can be parallelized by 50% running on N=10 cores?

Reference no: EM133233138

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