| Title |
A Design and Implementation on Large Data File Management Using Buffer Cache and Virtual Memory File |
| Keywords |
가상메모리 화일 ; 버퍼 캐쉬 ; 연속확장 메모리 Virtual Momory File ; Buffer Cache ; Extended Memory |
| Abstract |
In this paper we design and implement a method for application programs to allow handling of large data files in DOS environment. In this method we use extended memory and hard disk as a data buffer. And we use a part of the conventional DOS memory as a buffer cache which allows the application program to use extended memory and hard disks transparently. Using buffer cache also allows us some speed improvement for the application program. |