gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. gem5 compiled Oct 30 2012 11:02:14 gem5 started Oct 30 2012 11:20:24 gem5 executing on u200540-lin command line: build/ALPHA/gem5.opt -d build/ALPHA/tests/opt/quick/se/00.hello/alpha/tru64/o3-timing -re tests/run.py build/ALPHA/tests/opt/quick/se/00.hello/alpha/tru64/o3-timing Global frequency set at 1000000000000 ticks per second info: Entering event queue @ 0. Starting simulation... info: Increasing stack size by one page. Hello world! Exiting @ tick 9059000 because target called exit()