テクノロジー
Micron、Crucialブランドで世界初のLPCAMM2メモリモジュールを販売
SODIMMを置き換える待望のラップトップ向けメモリ・モジュール規格「LPCAMM2 (Low Power Compression Attached Memory Module 2)」が、先日Lenovoのラップトップ「 […]
Term
DDRメモリ
別名: DDR SDRAM
Overview
Double Data Rate Synchronous Dynamic Random Access Memoryの略。従来のSDRAMが1サイクルに1回データを転送していたのに対し、1サイクルで2回のデータ転送を可能にし、データ転送速度を倍増させたメモリ規格。
Mentioned Articles
2 件
External Mentions
10 件- Hacker News 32GB of DDR5 now costs $375 – AI shortage continues to squeeze PC building
- arXiv Direct Dynamic Retargeting for Humanoid Imitation Learning from Videos
- arXiv When Web Apps Heal Themselves: A MAPE-K Based Approach to Fault Tolerance and Adaptive Recovery
- arXiv Not All Thoughts Need HBM: Semantics-Aware Memory Hierarchy for LLM Reasoning
- arXiv TADI: Tool-Augmented Drilling Intelligence via Agentic LLM Orchestration over Heterogeneous Wellsite Data
- arXiv Intelligent Control of Differential Drive Robots Subject to Unmodeled Dynamics with EKF-based State Estimation
- Hacker News CXMT has been offering DDR4 chips at about half the prevailing market rate
- Hacker News Framework Raises DDR5 Memory Prices by 50% for DIY Laptops
- Hacker News PS5 now costs less than 64GB of DDR5 memory. RAM jumps to $600 due to shortage
- Hacker News DDRamDisk: RAM disk, a disk based on RAM memory chips