Methods, systems, apparatus, and articles of manufacture to extend the life of embedded processors

Abstract

Methods, systems, apparatus, and articles of manufacture to extend the life of embedded processors are disclosed herein. Disclosed example apparatus include a policy selector to select a policy, based on input information. The apparatus extends an operating lifespan of a microprocessor having a plurality of cores. The apparatus also includes a cores partitioner to divide, based on the selected policy, the plurality of cores into subsets of cores, including a first subset and a second subset. A sensor monitors, based on the selected policy, at least one operational parameter of the cores, and a cores switcher switches a first core of the first subset of cores from active to inactive and to switch a second core of the second subset of cores from inactive to active based on the at least one operational parameter. The switches reduce an amount of degradation experienced by the first core and the second core.