Memory Management

Diagram of JVM and .NET generational heap layers.

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

A technical walkthrough of generational GC in Java and .NET, covering heap layout, pause characteristics, and practical tuning strategies for production systems.

Diagram of copy‑on‑write page sharing in Linux.

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

A technical walkthrough of COW in modern Linux kernels, covering the VM architecture, fault handling, performance trade‑offs, and production‑ready patterns.

Illustration of memory arenas and thread caches in jemalloc.

Deep Dive into jemalloc Arenas and Thread Caches: Architecture, Performance, and Production Tuning

A practical guide that walks engineers through jemalloc’s internal design, benchmarks, and real‑world tuning tips for high‑throughput workloads.

Illustration of JVM and .NET heap generations.

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

A technical walkthrough of generational GC in the JVM and .NET, covering heap layout, pause times, and actionable tuning strategies.

Diagram of jemalloc arenas and thread caches interacting across CPU cores.

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

A production‑focused look at jemalloc’s arena and thread‑cache design, with patterns to boost scalability and reduce fragmentation.