Differentiate between multiprocessor systems and many-core systems in terms of power efficiency, cost benefit analysis, instructions processing efficiency, and packaging form factors. Using multiprocessor or many-core systems allows developers to build parallel processing into business applications. Assess the benefits of parallelized business applications. Determine if there is a downside of parallelizing applications. Some multiprocessors and many-core systems support hyper-threading, which allows an application to be broken into smaller tasks that are spread across available processors for execution. Explain the advantages and disadvantages of hyper-threading in microprocessors.