Diagnostic memory dump method in a redundant processor

摘要

A plurality of redundant, loosely-coupled processor elements are operational as a logical processor. A logic detects a halt condition of the logical processor and, in response to the halt condition, reintegrates and commences operation in less than all of the processor elements leaving at least one processor element nonoperational. The logic also buffers data from the nonoperational processor element in the reloaded operational processor elements and writes the buffered data to storage for analysis.