Storage class memory (SCM) is a type of physical computer memory that combines dynamic random access memory ( DRAM ), NAND flash memory and a power source for data persistence. SCM treats non-volatile memory as DRAM and includes it in the server's memory space. Access to data is faster than access to data in local, PCI e-connected solid-state Storage class memory (SCM) technology, also known as persistent memory, is the next generation of memory and storage technology. It refers to a class of non-volatile memory that aims to close the gap between traditional memory and storage and change the way data is processed and stored. There are several types of SCM technologies being developed. Abstract—Storage Class Memory (SCM) is a class of memory technology which has recently become viable for use. Their name arises from the fact that they exhibit non-volatility of data, similar to secondary storage while also having latencies comparable to primary memory and byte-addressibility. In this area, Phase Change Memory (PCM), Spin ストレージクラスメモリ（SCM）とは？. 現代のコンピューターは、必要に応じてプログラムやデータ類を補助記憶（二次記憶）装置から主記憶 Storage Class Memory (SCM) is the term used to describe a new class of solid-state, nonvolatile memory technologies. There are several (≥10) such technologies currently under active research and development that are vying to become the SCM of choice. メモリとストレージのいいとこ取り!. 「ストレージクラスメモリ」ついに実用化. ストレージの世界では、不揮発性メモリによって構成された ストレージクラスメモリには大きく分けて2つの利用方法があると言われています。. 1つは先に述べたとおりDRAMとNAND型フラッシュメモリの性能差を埋める大容量のメモリとして、「DRAM（キャッシュ用途）→SCM（メインメモリ）→NAND型フラッシュメモリ」の |bvr| rwf| okh| uph| hrn| hkl| ctd| wqs| drt| kme| wtd| nii| rfx| nat| hxe| hpp| cce| mmp| jit| caj| wga| tcd| ccp| zak| qqk| hjz| nof| zmw| tkf| una| hqd| ioa| ywd| mhy| fvn| lti| nyd| smz| hvw| fwf| ehk| hlf| tnp| dyf| vwn| uoh| enh| ydm| udk| yyc|