Page Based DSM (3)
Page replacement when no free Frame
- Select a page to evict and place it somewhere
- Use traditional VM algorithms
- Evict a page owned by another
- Delete a page owned by another (we know there is a copy)
- If broadcast is not used to locate copies, remember to update the owners/managers copy list
- Evict a replicated page owned by the evicting process
- Pass ownership to another copy
- Inform process or manager about this
- Delete (need not transfer the page)