Why are read / write sequential and not parallel?
Solution 1:
This case is using multiple disks.
The program is single-buffering.
It needs to use double (or multiple) buffering.
https://en.wikipedia.org/wiki/Data_buffer
This case is using multiple disks.
The program is single-buffering.
It needs to use double (or multiple) buffering.
https://en.wikipedia.org/wiki/Data_buffer