storage media, such asXpoint,ReRAMand so on. in a hierarchical storage system, The performance of the NVDIMM is essentially the same as that of DDR memory. The performance is far more than the SSD, its IO access Latency is around dozens of to hundreds of nanoseconds, and SSD access Latency has reached more than hundred subtle. However,SSDs are much higher in capacity than NVDIMM. Therefore, in the existing
reduced by an orderof magnitude, there is an order of magnitude performance gaps in SSD and DRAM access latencies. How to reduce this performance gap is an issue that the industry needs to consider. 650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/5A/5C/wKioL1T67zjwGP3-AADbScx06AY803.jpg "title=" 1.jpg " alt= "Wkiol1t67zjwgp3-aadbscx06ay803.jpg"/>Judging from the current technological development, The NVDIMM just compensates for The perfor
2014 flash memory Summit: Domestic nvdimm enterprises are invited to attend the exhibition and give a keynote speech flash memory Summit
The Flash summit aims to showcase mainstream applications and key technologies in non-volatile memory and SSD fields, and to lead suppliers to drive the market of several billion dollars. As the most important and influential Flash Memory industry event in the world, FMS will comprehensively introduce future trends a
Nvdimm leads China's storage industry trend nvmsa 2014
The third IEEE seminar on non-volatile storage systems and applications (nvmsa 2014) was held at Chongqing University on August 20-21. Nvmsa is designed as a platform for global academic and industrial non-volatile storage researchers to freely share their knowledge, exchange experiences, gain insight into the future, and promote potential cooperation opportunities, this accelerates the design and
Ensuring software PRODUCT quality is the eternal goal of software testing.The traditional it era, with control as its starting point, is rapidly shifting to the era of mobile interconnection, which aims to activate productivity. This is not only the upgrading of technology, but also a great change of ideology, and the development of software technology to bring higher requirements and more diversified challenges. From discovering software problems to confirming software quality and then to impro
8GB, exceeding the capacity of the same volume disk; Thirdly, SSD has better controllability in data reliability, NAND Flash storage medium service life is controllable and predictable, so SSDs can combine storage media life and data characteristics with system-level application software to maximize the reliability of your data. On the disk, the life expectancy of the storage medium is very difficult; The SSD is a semiconductor storage, and as the market size advances, the price of the SSD itse
In the author's Nvdimm run Vdbench and its own test program found: The different cache mode has a huge impact on system performance, the following data vividly illustrates this:Write-through mode:Writestook 47.227898 Megabytes per secondReadstook 1873.360718 Megabytes per secondWrite-combing mode:Writestook 1747.500977 Megabytes per secondReadstook 96.834496 Megabytes per secondWrite-back mode:Writestook 1581.937622 Megabytes per secondReadstook 1854.
First, I wish you a happy Spring Festival and good luck.Thank you for being there, never leaving.2015, for Hu Huizheng is the full development of a year, but also a crucial year.We have achieved decent results;We have won a wide range of recognition;We are a veritable leader in the field of workflow.Therefore, we are more grateful, all the way along with the new and old partners.Because we have been through thick and thin, we will accompany.We look forward to continuing with you!The Spring Festi
Www.huizhengtech.comApril 13, 2016, by the China-Canton nuclear, Shanghai Ying-sponsored "The four Chinese nuclear Power Information Technology Summit Forum" at the International Hotel in Shanghai, the International Nuclear Information Department director Dr.dobrica to join, more than 400 nuclear areas of the end-user participation.Beijing Hui Zheng Tong Soft Technology Co., Ltd. as a leader in the domestic workflow industry, invited to participate in the meeting, energy industry leader Liu-San
HPE has added a RESTful API to the ILO Gen9 server, which can be used to batch modify server settings.HPE's official HPE RESTful Interface Tool (hereinafter referred to as a tool) Http://www.hpe.com/info/resttoolDemo uses the server for HPE bl660c Gen9 (E5 V4 CPU)There are hundreds of servers that need to change the following BIOS settingsSystem configuration→bio
Lantern Festival, Hewlett-Packard workflow engine also to send a large wave of welfare, haha.First of all, just on behalf of the Hui family to all customer partners to say: Happy Lantern Festival!Shining, star Bridge Iron padlock open.Light tree thousand Light, the moon comes from people.On this holiday, Hui is preparing a rich gift, to the partners to worship an old age, celebrate Yuanxiao.Welcome everyone to participate in, Thanksgiving peer, mutual benefit and win!For more information on how
This article is from HPE and Msup co-hosted the technology Open Day HPE testing technology director Xiao Sharing, compiled by the one-Bai case.First, the meaning of DevOps analysisThis is the trend graph for devops. The concept of DevOps was probably introduced in 2009, and in 2010 Some companies started experimenting, followed by a continuous increase in devops, which is the amount of search we get from th
Recently in the study of new procurement of the HPE C7000 Blade Server, before the use of more traditional blade server, in the visual management of the lack of experience, so first take C7000 web management research.According to previous experience, Blade server should have a management cage of their own small system, the dawn so, the tide so, hpe so high-end should be so, sure enough, in the Enclosure TCP
ClassificationIn general, manufacturing enterprise processes are divided into management and support processes and business processes in two categories, as shown in:Taking a typical manufacturing enterprise as an example, the business process is as follows:Typical cases Application of HPE workflow products in SchneiderWorkflow Product Application HistoryWorkflow Product Application ScopeHPE Workflow Product application of Datang Telecom GroupWorkflow
Hpe ucmdb Browser Vulnerability (CVE-2015-6862)
Affected Systems:Hp hpe ucmdb Browser (4.02)Description:CVE (CAN) ID: CVE-2015-6862Hpe ucmdb Browser is a lightweight Web client that accesses UCMDB data.Hpe ucmdb Browser 4.02 and earlier versions have security vulnerabilities. Remote attackers can exploit this vulnerability to obtain sensitive information or bypass target access restrictions.Link: https://h
information securityAs a result of the development of the team, all kinds of authority flying, authority control and account recovery is very important, security no trivial matterDeploy ldap+ Fortress Machine (UMA) for account management and daily operation record analysisDeploy the Ossec+elk intrusion detection system to collect system logs to save and analyze daily actions to achieve security incidents tracking and positioningThis article from "June" blog, declined reprint!Efficient operation
This article is from HPE and Msup co-hosted the technology Open Day HPE Testing Center director of Xu Sheng sharing, compiled by the one-Bai case.Future testing from the HPE Global Software Testing Center historyHPE It Information services is actually a test center under the entire IT department, primarily within internal service management and not delivered to t
exceeded 50%. However, even more disruptive news was at this week's flash summit, where PMC used the industry's first nvme flash controller to create the world's first nvme-enabled NVRAM accelerator card.
Peene told reporters that the flashtec NVRAM accelerator card is a PCI Express card, which is different from the nvdimm card. The nvdimm card is used to place the flash memory in the module, and then inse
operation, a single loop constitutes a database transaction and is logged two times. The number of cycles in a single test is between 20,000 and 40,000. The baseline application records the number of cycles completed per millisecond.The test results show that the Nvdim-based IMDB is relatively traditional hard disk database, including the use of memory disk database system, the speed advantage is obvious. Even with the fastest SSD PCIE-SSD, the disk database is still very low speed.Figure 1 Per
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