Abstract: A multi-processor system handles interrupts using a power and performance status of each processor and a usage scenario of each processor. The power and performance status is indicated by factors that affect power consumption and processor performance. The system identifies one of the processors for handling an interrupt based on a weighted combination of the factors. Each factor is weighted based on a usage scenario for which the interrupt was generated. The system then dispatches the interrupt to the identified one of the processors.

Abstract: An electronic component real-time protection and monitoring notification system includes a primary controller and at least one protection notifier. The primary controller utilizes a feedback control circuit to control a control signal of an electronic component. Each protection notifier is connected in series with the primary controller and is independent of each other. When the parameter such as the temperature, voltage, or current of the controlled electrical component exceeds the safety requirements, each protection notifier clamps the primary controller from outputting the control signal in real-time and utilizes the photocoupler to issue a monitoring notification signal. By clamping the operation of the controlled electronic component, it is able to identify which part of the electronic component malfunctions. Through the aforementioned configuration, an effective and real-time monitoring function may be provided, thus decreasing the repairing costs.

Abstract: A multi-processor system handles interrupts using a power and performance status of each processor and a usage scenario of each processor. The power and performance status is indicated by factors that affect power consumption and processor performance. The system identifies one of the processors for handling an interrupt based on a weighted combination of the factors. Each factor is weighted based on a usage scenario for which the interrupt was generated. The system then dispatches the interrupt to the identified one of the processors.

Abstract: Systems, methods, and computer readable medium are provided that improve the management of interrupt requests in multiple processor computer systems. Interrupt requests can be classified into three categories and the structure of the categories provide for specifying a list that needs to be migrated. The list can contain only those interrupt requests that can be handled by some of the processors that will never unplug or based on affinity. When a processor is about to unplug, the computer system can migrate that list. The system can also manage the other interrupt requests.

Abstract: Systems, methods, and computer readable medium are provided that improve the management of interrupt requests in multiple processor computer systems. Interrupt requests can be classified into three categories and the structure of the categories provide for specifying a list that needs to be migrated. The list can contain only those interrupt requests that can be handled by some of the processors that will never unplug or based on affinity. When a processor is about to unplug, the computer system can migrate that list. The system can also manage the other interrupt requests.