20 May 2009 01:15:44 PM

TIMER_TIME
  C++ version
  Demonstrate the use of the TIME real time timer.

  TIME is a standard C++ library routine
  (defined in <ctime>)

  It returns a reading of the number of seconds on a clock.
  Taking the difference between two such readings
  can give a real time measurement.  However, this measurement
  is no finer than one second.

TEST01
  Time the RAND function by computing N values.
  For a given N, repeat the computation 5 times.

  Data vectors will be of minimum size 1
  Data vectors will be of maximum size 16777216

  CPU times are in seconds.

         N      Rep #1      Rep #2      Rep #2      Rep #4      Rep #5         Min         Ave         Max

         1           0           0           0           0           0           0           0           0
         2           0           0           0           0           0           0           0           0
         4           0           0           0           0           0           0           0           0
         8           0           0           0           0           0           0           0           0
        16           0           0           0           0           0           0           0           0
        32           0           0           0           0           0           0           0           0
        64           0           0           0           0           0           0           0           0
       128           0           0           0           0           0           0           0           0
       256           0           0           0           0           0           0           0           0
       512           0           0           0           0           0           0           0           0
      1024           0           0           0           0           0           0           0           0
      2048           0           0           0           0           0           0           0           0
      4096           0           0           0           0           0           0           0           0
      8192           0           0           0           0           0           0           0           0
     16384           0           0           0           0           0           0           0           0
     32768           0           0           0           0           0           0           0           0
     65536           0           0           0           0           0           0           0           0
    131072           0           0           0           0           0           0           0           0
    262144           0           0           0           0           0           0           0           0
    524288           0           0           0           0           0           0           0           0
   1048576           0           0           0           0           0           0           0           0
   2097152           0           0           0           0           0           0           0           0
   4194304           1           0           0           0           0           0         0.2           1
   8388608           0           1           0           0           0           0         0.2           1
  16777216           1           0           1           0           1           0         0.6           1

TIMER_TIME
  Normal end of execution.

20 May 2009 01:15:49 PM