Question: CPU scheduling is the basis of multiprogrammed operating systems. By switching the CPU among processes, the operating system can make the computer more productive. Different

CPU scheduling is the basis of multiprogrammed operating systems. By switching the CPU among processes, the operating system can make the computer more productive. Different CPU-scheduling algorithms have different properties, and the choice of a particular algorithm may favor one class over another.

  • Research on a subject related to multiprocessor scheduling. Include sections for each of the following:
    • Approaches to multiprocessor scheduling
    • Processor affinity (PA), including:
      • What it is
      • Types of PA—soft and hard
      • Why it’s good to have PA
    • Load balancing (LB), including:
      • What it is
      • General approaches—push migration, pull migration
      • Relationship to processor affinity
    • Multicore processing, including:
      • What it is
      • How it’s related to memory stall
      • Ways to multithread a processing core—course-grained and fine-grained

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Approaches to Multiprocessor Scheduling Multiprocessor scheduling refers to the task of assigning processes to multiple processors in a multiprocessor system Several approaches are used for this purpo... View full answer

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