HPC·External Memory2026.09.11· 1 minExternal Memory ModelContents · 5 of 12I/Os, not FLOPs. Sort and scan for the disk you actually have.Virtual Memory........................................................................................................................................................................................................PreviousExternal Sorting........................................................................................................................................................................................................Next#hpcMemory Hierarchy........................................................................................................................................................................................................2026.09.11Virtual Memory........................................................................................................................................................................................................2026.09.11External Sorting........................................................................................................................................................................................................2026.09.11List Ranking........................................................................................................................................................................................................2026.09.11Eviction Policies........................................................................................................................................................................................................2026.09.11Suggest an editMarkdownHistoryComments