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Large Pages, NUMA, and Modern Wrinkles

This generated surface maps a learner-facing curriculum unit to its canonical source routes.

Curriculum surface​

  • Open learner-facing unit
  • Curriculum path: content/curriculum/systems/semester-05-os-networking/module-02-memory-management-virtual-memory/concepts/cluster-05-practical-virtual-memory-effects/15-large-pages-numa-and-modern-wrinkles-supporting.md
  • App: systems
  • Semester: semester-05-os-networking
  • Module: module-02-memory-management-virtual-memory
  • Unit kind: concept
  • Curation level: module_curated

Learning objectives​

  • Explain Large Pages, NUMA, and Modern Wrinkles in terms of translation, protection, and performance costs instead of memorizing isolated terms.
  • Reason from the abstraction down to concrete events such as TLB misses, page faults, fragmentation, or allocation behavior.
  • Use operating-system-concepts, ostep to support diagrams, experiments, and debugging when the mental model is still unstable.

Prerequisites​

  • Comfort with the process abstraction and address-space basics from module 01.

Source books​

  • operating-system-concepts
  • ostep

Source routes​

Operating System Concepts​

Ostep​

Supporting curriculum routes​

No supporting curriculum routes linked yet.

External enrichment​

  • Linux Kernel Documentation: Memory Management (official_docs_companion) - Useful for connecting the learner model of virtual memory to real kernel memory-management subsystems.
  • man 2 mmap (read_if_stuck) - Good when the learner needs one concrete API to connect virtual-memory ideas to real process behavior.

AI companion modes​

  • Explain simply
  • Socratic tutor
  • Quiz me
  • Diagnose my confusion
  • Generate extra practice

Source-of-truth note​

This teaching unit is learner-facing guidance assembled from multiple canonical book routes. Use the listed source books as the primary conceptual spine for Large Pages, NUMA, and Modern Wrinkles, and treat outside material as supporting enrichment only.