gem5 Simulator System.  http://gem5.org
gem5 is copyrighted software; use the --copyright option for details.

gem5 compiled Apr 22 2015 07:56:24
gem5 started Apr 22 2015 08:02:17
gem5 executing on phenom
command line: build/MIPS/gem5.opt -d build/MIPS/tests/opt/quick/se/00.hello/mips/linux/o3-timing -re /home/stever/hg/m5sim.org/gem5/tests/run.py build/MIPS/tests/opt/quick/se/00.hello/mips/linux/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 22762000 because target called exit()