Abstract: The present invention is a flexible input/output translation system and method that facilitates conservation of chip pin resources while permitting flexible and dynamic changes to processor support operations on the fly. A present invention input/output translator includes a consolidated indication port, translation logic, a plurality of translated indication ports and an initialization port. The consolidated indication port receives a consolidated indication signal (e.g., indicating a desired voltage level) from a general purpose input/output port of a processor. The translation logic translates the consolidated indication signal into a plurality of translated indication signals. The plurality of translated indication ports communicate the plurality of translated indication signals. The initialization port receives an initialization signal.

Abstract: The present invention performance enhancement and reliability maintenance system and method pushes a processor to its maximized performance capabilities when performing processing intensive tasks (e.g., 3D graphics, etc). For example, a clock speed and voltage are increased until an unacceptable error rate begins to appear in the processing results and then the clock speed and voltage are backed off to the last setting at which excessive errors did not occur, enabling a processor at its full performance potential. The present invention also includes the ability to throttle back settings which facilitates the maintenance of desired reliability standards. The present invention is readily expandable to provide adjustment for a variety of characteristics in response to task performance requirements. For example, a variable speed fan that is software controlled can be adjusted to alter the temperature of the processor in addition to clock frequency and voltage.

Abstract: The present invention performance enhancement and reliability maintenance system and method pushes a processor to its maximized performance capabilities when performing processing intensive tasks (e.g., 3D graphics, etc). For example, a clock speed and voltage are increased until an unacceptable error rate begins to appear in the processing results and then the clock speed and voltage are backed off to the last setting at which excessive errors did not occur, enabling a processor at its full performance potential. The present invention also includes the ability to throttle back settings which facilitates the maintenance of desired reliability standards. The present invention is readily expandable to provide adjustment for a variety of characteristics in response to task performance requirements. For example, a variable speed fan that is software controlled can be adjusted to alter the temperature of the processor in addition to clock frequency and voltage.

Abstract: An integrated circuit core power supply event monitor is disclosed. The integrated circuit core power supply event monitor includes a plurality of sub-circuit power supply event monitors. Each sub-circuit power supply event monitor includes a first input for receiving a first voltage, a second input for receiving a second voltage, a comparator for comparing the first voltage to the second voltage in order to detect an occurrence of a voltage deviation of the first voltage from a predetermined magnitude and an output for outputting an indicator of the occurrence of a voltage deviation of the first voltage from a predetermined magnitude if a voltage deviation of the first voltage from a predetermined magnitude occurs. A register for receiving the indicator of the occurrence of the voltage deviation of the first voltage from a predetermined magnitude and for registering the indicator of the occurrence of the voltage deviation from a predetermined magnitude.