On Sat, Sep 25, 2010 at 12:27 AM, j2eegirl <dp@zju.edu.cn> wrote:
>
> I want to use SIMD instructions in ROS to speedup my program.
> How can I add support for that?
> Need I  add some words in CMakefile.txt? Or use other Methods?

Have a look at rosbuild_check_for_see():
  http://www.ros.org/wiki/rosbuild/CMakeLists#rosbuild_check_for_sse

	brian.