Benchmark simulation test

[leduchuybk]

When i run coremark simulation test, it brings out no result.
There is only errors that said: test need to run longer than 10 seconds.
Do i need to set up anything else?
my run command: make run_vcs CFG=MAX TARGETS=coremark TRACE=1 SIM_BUILD_OPTS="-full64"

[leduchuybk]

i found solution at #9