Architecture Digest

Mar 22, 2018 · Fundamentals

Recent Trends and Hot Topics in Storage Technologies: Open‑Channel SSD, NVM, Learned Indexes, LSM‑Tree Optimizations, and Crash Consistency

This article surveys current storage research and industry developments, covering Open‑Channel SSD architecture, non‑volatile memory programming models, machine‑learning‑driven learned indexes, LSM‑Tree performance improvements, crash‑consistency verification, and recent virtualization and container‑storage advances.