CentralNotice Core dump From Wikipedia, the free encyclopedia Jump to: navigation , search In computing , a core dump (in Unix parlance), memory dump , or system dump [ 1 ] consists of the recorded state of the working memory of a computer program at a specific time, generally when the program has terminated abnormally ( crashed ). [ 2 ] In practice, other key pieces of program state are usually dumped at the same time, including the processor registers , which may include the program counter and stack pointer, memory management information, and other processor and operating system flags and information. Core dumps are often used to assist in diagnosing and debugging errors in computer programs. The name comes from magnetic core memory , [ 3 ] the principal form of random access memory from the 1950s to the 1970s. The name has remained long after magnetic core technology ...