9 Types of Computer Memory and How They Work

Computer memory explained: primary vs secondary, volatile vs nonvolatile, RAM, ROM, HDDs and SSDs - uses and trade-offs.

DDR4 Signal Integrity Test Overview

Comprehensive DDR4 testing guide: scenarios, read/write waveform separation, pin functions, timing, signal integrity, ripple, tools and tips.

Why DDR5 Is So Stable

Explore DDR5 reliability: how RAS features, on-die ECC, DCA, DQS oscillator, CRC and DFE, enable stable high-speed memory.

Debunking Myths About DRAM Market Trends

DRAM trends: sustained multiplicative scaling, rising density and per-die capacity, and evolving I/O strategies (HBM, GDDR, DDR, LPDDR) 2010s-2020s

DirectCXL: Directly-Accessible Disaggregated Memory

DirectCXL uses CXL.mem to access disaggregated memory with load/store semantics, reducing latency vs RDMA up to 8.3× and improving real workloads ~3×.

Understanding Memory Hierarchy Principles

Explore memory hierarchy, cache basics, locality principles, and practical tips for writing cache-friendly code to boost performance.

Types and Advantages of NAND Storage

Explore memory chip types, NAND flash benefits, serial vs raw NAND differences, and SIDesigner simulation tips for NAND flash modeling.

Memory-to-Peripheral DMA Techniques

DMA explained: offload the CPU for efficient memory-to-peripheral and peripheral-to-memory transfers, buffering, ADC/DAC pipelines, and concurrency.

How DMA Enables Direct Data Transfer

Learn how DMA enables direct peripheral-to-memory transfers, reducing CPU involvement in I/O on Linux and improving system efficiency.

TigerGraph 108TB LDBC Benchmark Analysis

TigerGraph's 108TB LDBC SNB BI benchmark: 217.9B vertices, 1.6T edges, OLAP query performance, scalability, and infrastructure insights.