Posts

Diagram of a multi‑level skip list showing nodes and pointers.

The Hidden Memory Costs of Layered Skip Lists

A deep dive into the often‑overlooked memory footprint of layered skip lists, revealing hidden costs and offering strategies to keep them efficient.

Illustration of intertwined gears representing lock‑free concurrency.

Hidden Memory Hazards in Lock-Free Data Structures

A deep dive into hidden memory hazards in lock‑free structures, with examples, diagnostics, and mitigation techniques for reliable concurrent code.

Diagram illustrating concurrent transactions causing write skew.

When Write Skew Breaks Snapshot Isolation Consistency

Discover why write skew undermines snapshot isolation and learn concrete methods to detect and avoid this subtle anomaly.

Short description of the cover image subject.

What Happens When a CPU Guesses Your Next Move

A deep dive into CPU branch prediction, speculative execution, and why mispredictions matter for performance and security.

A diagram of nested type boxes representing type constructors and higher‑kinded types.

The Gap Between Type Constructors and Higher‑Kinded Types

Explore the technical and practical reasons behind the missing higher‑kinded types in languages that provide type constructors, and learn how developers can bridge the gap.