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Dec 11, 2025 · Fundamentals

Why ‘Share Nothing’ Should Be the Default Concurrency Model for Modern Servers

Exploring the historical shift from memory‑constrained SMP systems and POSIX threads to today’s powerful hardware, this article argues that the ‘share‑nothing’ concurrency principle—embodied in Go’s CSP model and PHP’s parallel extension—should replace legacy lock‑based paradigms as the default approach.

ConcurrencyGoPHP parallel
0 likes · 11 min read
Why ‘Share Nothing’ Should Be the Default Concurrency Model for Modern Servers
21CTO
21CTO
Feb 9, 2016 · Databases

Understanding Database Clustering: Architectures, Benefits, and Challenges

This article explores the importance of database clustering in modern information systems, outlines the challenges of performance, availability, and scalability, and compares Share‑Disk and Share‑Nothing architectures along with their advantages, drawbacks, and real‑world implementations.

Scalabilitydatabase clusteringhigh availability
0 likes · 10 min read
Understanding Database Clustering: Architectures, Benefits, and Challenges