Memory Management

Diagram of a Linux page table showing shared and private pages.

Deep Dive into Copy-on-Write Semantics: Memory Management and Performance in Modern Linux Kernels

A practical guide to Linux’s copy‑on‑write mechanism, covering its internals, performance impact, and production‑ready patterns.

Illustration of a heap split into young and old generations.

Deep Dive into Generational Garbage Collection: Memory Management in Modern JVM and .NET Runtimes

An in‑depth look at generational GC designs in Java and .NET, covering heap layout, pause‑time patterns, and actionable tuning strategies for production systems.

Diagram of JVM and .NET memory regions with arrows showing collection cycles.

Deep Dive into Generational Garbage Collection: Memory Management in Modern JVM and .NET Runtimes

A production‑focused walkthrough of generational GC in Java and .NET, covering internals, tuning knobs, and monitoring patterns.

Diagram of jemalloc arenas and thread caches interacting with system memory.

Deep Dive into jemalloc Arenas and Thread Caches: Architecture, Scalability, and Performance Optimization

A detailed look at jemalloc’s arena model, thread‑cache mechanics, and real‑world tuning strategies that boost latency‑sensitive services.

Diagram of jemalloc arenas and thread caches.

Deep Dive into jemalloc Arenas and Thread Caches: Architecture, Scalability, and Memory Management Patterns

A technical walkthrough of jemalloc’s arena and thread‑cache architecture, showing real‑world patterns for scaling memory allocation in high‑throughput services.