Implementation of Asymmetric Multiprocessing Support in a Real-Time Operating System

The semiconductor industry can no longer afford to rely on decreasing the size of the die, and increasing the frequency of operation to achieve higher performance. An alternative that has been proven to increase performance is multiprocessing. Multiprocessing refers to the concept of running more than one application or task on more than one central processor. Multi-core processors are the main engine of multiprocessing. In asymmetric multiprocessing, each core in a multi-core systems is independent and has its own code that determines its execution. These cores must be able to communicate and synchronize access to resources

Implementation of Asymmetric Multiprocessing Support in a Real-Time Operating System

The semiconductor industry can no longer afford to rely on decreasing the size of the die, and increasing the frequency of operation to achieve higher performance. An alternative that has been proven to increase performance is multiprocessing. Multiprocessing refers to the concept of running more than one application or task on more than one central processor. Multi-core processors are the main engine of multiprocessing. In asymmetric multiprocessing, each core in a multi-core systems is independent and has its own code that determines its execution. These cores must be able to communicate and synchronize access to resources