当然记忆体内处理(In-memoryComputing)才是更理想的方案,其将储存设备间资料交换与运算的过程,改成直接从记忆体存取资料,和以传统硬盘构成的资料储存架构相比,能更快速地回传结果,特别适合需要大量即时资料分析的应用环境,而SCM的问世朝此迈出了相当大的一步。 当然SCM离完全取代SSD仍需一段时日,不过已先重燃了分层...
关于SCM(Storage Class Memory)的定义,个人觉得以下统称比较合适:“介于DRAM和NAND FLASH之间的具备非挥发特性的产品”。因为没有精确的关于SCM参数的定义,我们先来看看DRAM和NAND的一些相关参数: 表:DRAM vs NAND FLASH 可以看到这两者之间存在比较大的GAP,SCM即填补了这个GAP,如下图的产品级图示: 图:存储层缺口Ga...
Storage class memory is not supported on this CPC. Action: None. 0C 02 Meaning: Environmental error. The IOSSCM service is not available. Action: None. 0C 03 Meaning: Environmental error. IOSSCM detected that the caller is not in Primary ASC mode. Action: None. 0C 04 Meaning: ...
An SCM memory mode NVDIMM-N cache system includes an SCM subsystem, and an NVDIMM-N subsystem having at volatile memory device(s) and non-volatile memory device(s). A memory controller writes data to the volatile memory device(s) and, in response, updates a cache tracking database. The ...
Recognizing the growing demand for a flexible and affordable Storage Class Memory (SCM) solution, KIOXIA developed XL-FLASH, an extremely low-latency, high-performance flash memory. XL-FLASH is designed to address the performance gap that currently exist
东京--(美国商业资讯)--铠侠株式会社即将推出低延迟、高耐久性的SCM NVMe™ SSD。作为全球领先的存储器解决方案提供商,铠侠已经开始提供FL6系列企业级NVMe SCM SSD的样品。 铠侠SCM解决方案,基于XL-Flash,支持双端口,PCIe® 4.0于一身的FL6系列固态硬盘,弥补了DRAM和TLC SSD之间的产品空隙,更适用于对延时敏...
鎧俠推出PCIe® 4.0 SCM SSD (Storage Class Memory SSD) 新推出的FL6系列SCM SSD採用鎧俠自製的XL-FLASH快閃記憶體顆粒,彌補了DRAM和採用TLC的SSD之間的產品定位空隙,特別適用於對延遲敏感的應用場景。 東京--(美國商業資訊)--鎧俠株式會社即將推出低延遲、高耐久性的SCM NVMe™ SSD。作為全球領先的記憶體...
This paper considers the problem of how to implement a file system on Storage Class Memory (SCM), that is directly connected to the memory bus, byte addressable and is also non-volatile. In this paper, we propose a new file system, called SCMFS, which is implemented on the virtual addres...
FPTree: A Hybrid SCM-DRAM Persistent and Concurrency B-Tree for Storage Class Memory 大多数人都以为是才智成就了科学家,他们错了,是品格。---爱因斯坦 好文要顶 关注我 收藏该文 微信分享 wqbin 粉丝- 165 关注- 46 +加关注 0 0 « 上一篇: 数据库结构-pingcap » 下一篇: X-Engine ...
The storage class memory (SCM) activity report can be used to investigate performance problems that are related to storage class memory (SCM). How to request this report Contents of the report Parent topic: Interactive performance analysis with Monitor III ...