gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. gem5 compiled Jul 2 2012 08:58:39 gem5 started Jul 2 2012 12:38:36 gem5 executing on zizzer command line: build/X86/gem5.fast -d build/X86/tests/fast/quick/se/00.hello/x86/linux/o3-timing -re tests/run.py build/X86/tests/fast/quick/se/00.hello/x86/linux/o3-timing Global frequency set at 1000000000000 ticks per second info: Entering event queue @ 0. Starting simulation... Hello world! Exiting @ tick 12803000 because target called exit()