PHP Salt

	$ary = psInfoCPU();
	print_r($ary);

function psInfoCPU()
{
	static $res;

	if ( !isset($res) )
	  {

	  $res['logical'] = 1;
	  if (is_file('/proc/cpuinfo'))
	    {
	      $cpuinfo = file_get_contents('/proc/cpuinfo');
	      preg_match_all('/^processor/m', $cpuinfo, $matches);
	      $numCpus = count($matches[0]);
	      $res['logical'] = $numCpus;
	    }

	  // kinda dirty, need to clean and make better
	  $cmd = "cat /proc/cpuinfo | grep 'model name' | uniq | cut -f2 -d':'";
	  $out =trim(`$cmd`);
	  list($res['name'],$res['speed']) = explode("@",$out);

	  // kinda dirty, need to clean and make better
	  $cmd = "cat /proc/cpuinfo | grep 'cpu cores' | uniq | cut -f2 -d':'";
	  $out =trim(`$cmd`);
	  $res['cores'] = $out;
	  $res['cpu'] = $res['logical'] / $res['cores'];
	  }




	return $res;
}