Describe the differences betwe

Symmetric multiprocessing treats all processors as equals,and I/O can be processed on any CPU.Asymmetric multiprocessing has one master CPU and the remainder CPUs are slaves.The master distributes tasks among the slaves, and I/O is usually done by the master only.Multiprocessors can save money by not duplicating power supplies,housings,and peripherals.They can execute programs more quickly and can have increased reliability.They are also more complex in both hardware and software than uniprocessor systems.