Benchmarking: Coremark

From Define Wiki
Revision as of 14:46, 1 April 2014 by Jon (talk | contribs) (Created page with "== Decompress == <syntaxhighlight> root@jph1:~# tar zxvf coremark_v1.0 cd coremark_v1.0 </syntaxhighlight> == Adjust compilation flags == Seems to be in <code>./linux64/core_portme.mak</code> * Ch...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Decompress

root@jph1:~# tar zxvf coremark_v1.0
cd coremark_v1.0

Adjust compilation flags

Seems to be in ./linux64/core_portme.mak

  • Change PORT_CFLAGS value to -O3
  • Add extra flags to the end of the CFLAGS statement

Run benchmark

Run benchmark with 

make</code>:
<syntaxhighlight>
root@jph1:~/coremark_v1.0# pwd
/root/coremark_v1.0
root@jph1:~/coremark_v1.0# make

If you have a fast system (faster than a RaspberryPi), increase the number of iterations to increase the test run to give a more meaningful result: 

root@jph1:~/coremark_v1.0# make ITERATIONS=10

Results

Retrieved from "http://wiki.define-technology.com/mediawiki-1.35.0/index.php?title=Benchmarking:_Coremark&oldid=4206"