Non Ssd

A few days ago, the Storage Network Industry Association (Storage Networking Industry Association,snia) released specifications that could be used to test solid-state hard disk (SSD) performance. SNIa is an industry organization established by manufacturers and universities dedicated to developing and promoting storage-system standards. The SSD Performance Test specification was presented by SNIa's Solid-State Storage Initiative Group (Solid State Storage Initiative,sssi) to provide a fair basis for benchmarking ...

Huawei Announces Unified Intel Corporation Introduces All-Solid State Drive (SSD) Server with New-Generation Intel Solid-State Drives, Breaking Storage Bottlenecks, Significantly Improving Server Performance and Enables Real-Time Access to Mass Data . The booming development of cloud computing, big data, high performance computing and other data center applications has driven the need for real-time data access. For enterprises that always pay attention to the market trend, "data is the business itself" has become an indisputable fact. In addition to the huge amount of data, another challenge comes from the real-time access to massive data ...

"Csdn Live Report" December 2014 12-14th, sponsored by the China Computer Society (CCF), CCF large data expert committee contractor, the Chinese Academy of Sciences and CSDN jointly co-organized to promote large data research, application and industrial development as the main theme of the 2014 China Data Technology Conference (big Data Marvell Conference 2014,BDTC 2014) and the second session of the CCF Grand Symposium was opened at Crowne Plaza Hotel, New Yunnan, Beijing. Star Ring Technology CTO Sun Yuanhao ...

December 2014 12-14th, hosted by the China Computer Society (CCF), CCF Large data Experts committee, the Chinese Academy of Sciences and CSDN co-organizer, to promote large data research, application and industrial development as the main theme of the 2014 China Data Technology conference? (Big Data Marvell Conference 2014,BDTC 2014) and the second session of the CCF Grand Conference in Beijing new Yunnan Crowne Plaza grand opening. Star Ring Technology CTO Sun Yuanhao's keynote address is "2015 ...

Breakthroughs in device technology are used to transform between "compute-centric" and more balanced "data-centric" computing infrastructures. The author investigates storage-level memory, demonstrates how to populate the long-standing performance gap between RAM and rotating disk storage, and details the use of I/O bus coprocessor (which handles similar data), and explains how to build a low-cost high-performance interconnect network using InfiniBand, The extensible storage of unstructured data is discussed. Computational systems engineering has historically been made up of extended processors and dynamic RAM ...

Although the "editor's note" has been available for 9 years, the popularity of Mongodb,hamsterdb is still lacking, and it has been rated as a Non-mainstream database. Hamsterdb is an open source key value type database. However, unlike other Nosql,hamsterdb, which are single-threaded and not distributed, they are designed to be more like a column store database, while also supporting acid transactions at the Read-committed isolation level. Then compare Leveldb,hamsterdb will have any advantage, here we go ...

A flood has changed the hard disk market since Thailand's floods, the computer market's hard drive products have become downright hot goods. In a short span of one months, the price of the 2TB green Plate in the Guangzhou market has risen from the lowest 450 yuan to the recent 910 yuan level, the price has doubled, the rise of the fierce surprise. Not only that, because Thailand hard drive production line of the situation is uncertain, the industry is expected to increase the price of mechanical hard disk in the future will continue for some time. "It won't come down in a short time. "There are businesses that tell reporters, so in this case, recently want ...

Star Ring Technology's core development team participated in the deployment of the country's earliest Hadoop cluster, team leader Sun Yuanhao in the world's leading software development field has many years of experience, during Intel's work has been promoted to the Data Center Software Division Asia Pacific CTO. In recent years, the team has studied large data and Hadoop enterprise-class products, and in telecommunications, finance, transportation, government and other areas of the landing applications have extensive experience, is China's large data core technology enterprise application pioneers and practitioners. Transwarp Data Hub (referred to as TDH) is the most cases of domestic landing ...

With the continuous development of solid-state hard disk performance, the main SATA 3Gbps interface has been difficult to continuously play the solid-state drive in the transmission speed of the performance advantages, and has a higher bandwidth of the PCI interface is clearly a good choice. 　　October 28 Day, Intel, IBM, Fujitsu and other industrial giants announced the establishment of "SSD specification team", speeding up the PCI interface solid-state hard drive standardization step ... Interface advantages, PCI products are the interface of the hard disk should be IDE or SATA, this has become a "convention moralize" consensus ...

As a http://www.aliyun.com/zixun/aggregation/6434.html "> software developer, we value the abstraction of things." The simpler the API, the more attractive it is to us. 　　Dialectically, the biggest advantage of MongoDB is the "elegant" API and its agility, which makes the coding process of developers unusually simple. However, when MongoDB involves large data scalability issues, developers still need to know the bottom of it ...