Working set exchange using continuously-sorted swap files

The invention discloses a working set exchange using continuously-sorted swap files and describes the secondary storage by using contacts in large continuous Sort by Position page write and read the page for processing transactions in a working set of memory pages for efficient exchange of technology. When processed work set writtes the pages to secondary storage, the page can be written to a contiuous position retained in a dedicated swap file according to a virtual address sequence or other sequence. Thus writting continuously-sorted position enables cluster reading in a large contiguous block of memory, providing a more efficient read operation returning the page to physical memory.