READTEST [DEVICE] [SAMPLES] [SS] [RS] [RE] [-B] [-H]

READTEST is designed to give you the time needed to load an 
amount of data into the computer.  With the default settings a 
graph will be plotted showing the time taken to read 2K,4K,6K,8K 
... and demonstrates how data streaming is dependent on size and 
buffering.  The arguments necessary for this program are listed 
below.

     DEVICE  - the device name of the CD-ROM drive  default first 
               drive  
     SAMPLES - the number of samples to take at any test point 
               (default = 15) 
     SS      - start sector for test to begin at (default = 0) 
     RS      - range start is the size of the first data (in 2K 
               blocks) stream to read (default = 1 block) 
     RE      - range end is the size of the last data stream (in 
               2K blocks) to read (default = 20 blocks) (max = 
               available memory) 
     -B      - performs brief version of test 
     -H      - displays help screen 


               Example default READTEST D: 15 0 1 20 
                 Read 1  block  starting at 0 then 
                 read 2  blocks starting at 0 then 
                      | 
                 read 20 blocks starting at 0.