What are the key design issues for an SMP OS?

Key design issues for a Symmetric Multiprocessing (SMP) Operating System include efficient resource management, concurrency control, and load balancing. The OS must effectively manage shared resources to prevent contention and ensure data consistency, often using locks or semaphores. Additionally, it should balance workloads across multiple processors to optimize performance and avoid bottlenecks. Finally, the OS needs to handle process scheduling and inter-process communication effectively to maximize the benefits of parallelism.