Buffer problem

csc 425 BUFFER PROBLEM GIVEN: A) A 2K FILE TO BE READ B) 2K OF INFORMATION TO BE WRITTEN TO A RESULTS FILE C) A BUFFER SIZE OF 512 BYTES D) 1/0 BUFFERFILL/EMPTYTIME = 4 MILLSEC. - ams/aSpKB - F) CPU COMPUTATIONAL TIME PER BUFFER READ 2 MILLSEC USING A SINGLE BUFFERING SCHEME (1 INPUT BUFFER AND 1 OUTPUT BUFFER ) SUPPLY A TIME LINE DEPICTING WHAT ocCURS IN ONE MILLISECOND INTERVALS I/O EFFICIENCY CPU EFFICIENCY. AN OVERALL CHARACTERIZATION OF THE JOB. YOUR OBSERVATIONS. SHOWING WHERE (IF ANY) PROBLEMS EXIST REDO THE PROBLEM USING A DOUBLE BUFFERING SCHEME TWO INPUT AND TWO OUTPUT BUFFERS LABELED IA. , IB, OA, OB EACH OF 256 bytes DISCUSS ANY IMPROVEMENT (S) 25