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SSD Flash High performance

Keys to Unlocking Business Value in Next-Generation All-Flash Arrays

By | All-Flash Array, DCIG, SSD Flash High performance, Storage Systems | No Comments

Next-generation all-flash arrays will provide dramatic improvements in performance and density over the prior generation of all-flash arrays. These new levels of performance and density will bring the benefits of real-time analysis to a whole new set of problems and organizations, creating tremendous value. They will also enable organizations to achieve significant budget savings through a fresh wave of data center consolidations. But unlocking the ability of any next-generation array to deliver these savings depends on a key set of features that enable workload consolidation and simplified management.

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Nimbus Data Reset Puts its ExaFlash D-Series at Forefront of All-flash Array Cost/Performance Curve

By | All-Flash Array, Flash Memory, Solid State Storage Flash Memory, Solid state storage Flash Memory SSD, SSD Flash High performance, SSD Storage Systems | No Comments

A few years ago when all-flash arrays (AFAs) were still gaining momentum, newcomers like Nimbus Data appeared poised to take the storage world by storm. But as the big boys of storage (Dell, HDS, and HPE, among others,) entered the AFA market, Nimbus opted to retrench and rethink the value proposition of its all-flash arrays. Its latest AFA models, the ExaFlash D-Series, is one of the outcomes of that repositioning as these arrays answer the call of today’s hosting providers. These arrays deliver the high levels of availability, flexibility, performance, and storage density that they seek backed by one of the lowest cost per GB price points in the market.

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Server-based Storage Makes Accelerating Application Performance Insanely Easy

By | All-Flash Array, Converged Infrastructure, Flash Memory, Hyper-converged, Networked Storage, Solid State Storage Flash Memory, Solid state storage Flash Memory SSD, SSD, SSD Flash High performance, SSD Storage Systems, Storage Systems, Virtualization | No Comments

In today’s enterprise data centers, when one thinks performance, one thinks flash. That’s great. But that thought process can lead organizations to think that “all-flash arrays” are the only option they have to get high levels of performance for their applications. That thinking is now so outdated. The latest server-based storage solution from Datrium illustrates how accelerating application performance just became insanely easy by simply clicking a button versus resorting to upgrading some hardware in their environment.

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The Performance of a $500K Hybrid Storage Array Goes Toe-to-Toe with Million Dollar All-Flash and High End Storage Arrays

By | DCIG, DCIG Sponsored Analysis, Hybrid, Performance, Solid State Storage Flash Memory, Solid state storage Flash Memory SSD, SSD, SSD Flash High performance, SSD Storage Systems, Storage Systems | No Comments

On March 17, 2015, the Storage Performance Council (SPC) updated its “Top Ten” list of SPC-2 results that includes performance metrics going back almost three (3) years to May 2012. Noteworthy in these updated results is that the three storage arrays ranked at the top are, in order, a high end mainframe-centric, monolithic storage array (the HP XP7, OEMed from Hitachi), an all-flash storage array (from startup Kaminario, the K2 box) and a hybrid storage array (Oracle ZFS Storage ZS4-4 Appliance). Making these performance results particularly interesting is that the hybrid storage array, the Oracle ZFS Storage ZS4-4 Appliance, can essentially go toe-to-toe from a performance perspective with both the million dollar HP XP7 and Kaminario K2 arrays and do so at approximately half of their cost.

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The Persisting Enterprise Reticence to Adopt Flash

By | Flash Memory, Hybrid, Solid State Storage Flash Memory, SSD Flash High performance, SSD Storage Systems, Storage Systems | No Comments

Flash is by all estimates the future of enterprise production storage with most enterprises anticipating a day in the not too distant future where they will use flash storage arrays (all-flash or hybrid) much more broadly within their data center. Yet despite flash’s many benefits (higher levels of performance, smaller data center footprint and reduced energy consumption among others,) many enterprises still only use flash in a limited capacity if they use it at all. Today I take a look at some of the factors that still contribute to an enterprise reticence to adopt flash more broadly.

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Oracle Brings out the Big Guns, Rolls out the FS1 Flash Storage System

By | Database, Flash Memory, Hybrid, Oracle, Solid State Storage Flash Memory, Solid state storage Flash Memory SSD, SSD, SSD Flash High performance, SSD Storage Systems | No Comments

Dedicating a single flash-based storage array to improving the performance of a single application may be appropriate for siloed or small SAN environments. However this is NOT an architecture that enterprises want to leverage when hosting multiple applications in larger SAN environments, especially if the flash-based arrays has only a few or unproven data management services behind it. The new Oracle FS1 Series Flash Storage System addresses these concerns by providing enterprises both the levels of performance and the mature and robust data management services that they need to move flash-based arrays from the fringes of their SAN environments into their core.

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What Will Be Hot in Flash in the Years to Come

By | Flash Memory, Solid state storage Flash Memory SSD, SSD, SSD Flash High performance, SSD Storage Systems, Storage Systems | No Comments

A couple of weeks ago I attended the Flash Memory Summit in Santa Clara, CA, where I had the opportunity to talk to a number of providers, fellow analysts and developers in attendance about the topic of flash memory. The focus of many of these conversations was less about what flash means right now as its performance ramifications are already pretty well understood by the enterprise. Rather many are already looking ahead to take further advantage of flash’s particular idiosyncrasies and, in so doing, give us some good insight into what will be hot in flash in the years to come.

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Today it is Really All About the Integrated Solution

By | Backup Appliance, Cloud, Converged Infrastructure, DCIG, Disaster Recovery, Flash Memory, Inmage, Private Cloud, Solid state storage Flash Memory SSD, SSD Flash High performance, SSD Storage Systems, Storage Systems | No Comments

As I attended sessions at Microsoft TechEd 2014 last week and talked with people in the exhibit hall a number of themes emerged including “mobile first, cloud first”, hybrid cloud, migration to the cloud, disaster recovery as a service, and flash memory storage as a game-changer in the data center. But as I reflect on the entire experience, a statement made John Loveall, Principal Program Manager for Microsoft Windows Server during one of his presentations sums up to overall message of the conference, “Today it is really all about the integrated solution.”

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Wikibon Might Be Right On in Its Forecast for Server SAN Growth After All

By | Flash Memory, Hybrid, Solid state storage Flash Memory SSD, SSD, SSD Flash High performance, SSD Storage Systems, Storage Systems, Symantec | No Comments

Toward the end of April Wikibon’s David Floyer posted an article on the topic of server SANs entitled “The Rise of Server SANs” which generated a fair amount of attention and was even the focus of a number of conversations that I had at this past week’s Symantec Vision 2014 conference in Las Vegas. However I have to admit, when I first glanced at some of the forecasts and charts that were included in that piece, I thought Wikibon was smoking pot and brushed it off. But after having had some lengthy conversations with attendees at Symantec Vision, I can certainly see why Wikibon made some of the claims that it did.

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HP ProLiant BL660c VMware VMmark Benchmark Using HP 3PAR StoreServ 7450 All-flash Array Carries Real-World VM Density and Performance Implications

By | DCIG, Flash Memory, HP Storage, Solid state storage Flash Memory SSD, SSD, SSD Flash High performance, SSD Storage Systems, Storage Systems, Virtualization | No Comments

VMware® VMmark® has quickly become a performance benchmark to which many organizations turn to quantify how many virtual machines (VMs) they can realistically expect to host and then perform well on a cluster of physical servers. Yet a published VMmark score for a specified hardware configuration may overstate or, conversely, fail to fully reflect the particular solution’s VM consolidation and performance capabilities. The HP ProLiant BL660c published VMmark performance benchmarks using a backend HP 3PAR StoreServ 7450 all-flash array provide the relevant, real-world results that organizations need to achieve maximum VM density levels, maintain or even improve VM performance as they scale and control costs as they grow.

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DCIG 2014-15 Flash Memory Storage Array Buyer’s Guide Now Available

By | Buyer's Guides, Fibre Channel, Flash Memory, InfiniBand, Solid state storage Flash Memory SSD, SSD, SSD Flash High performance, SSD Storage Systems, Storage Systems | 5 Comments

DCIG is pleased to announce the March 30 release of the DCIG 2014-15 Flash Memory Storage Array Buyer’s Guide that weights, scores and ranks more than 130 features of thirty-nine (39) different storage arrays from twenty (20) different storage providers.

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What a Difference a Year Makes: Insights from the Forthcoming DCIG 2014-15 Flash Memory Storage Array Buyer’s Guide

By | Buyer's Guides, DCIG, Flash Memory, Solid state storage Flash Memory SSD, SSD, SSD Flash High performance, SSD Storage Systems, Storage Systems | No Comments

Many changes have taken place in the data center storage marketplace in the 14 months since the release of the inaugural DCIG 2013 Flash Memory Storage Array Buyer’s Guide. This blog entry highlights a few of those changes based on DCIG’s research for the forthcoming DCIG 2014-15 Flash Memory Storage Array Buyer’s Guide.

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Gemini X-series Delivers Painless Scale-out to Enterprises and Cloud Service Providers; Interview with Thomas Isakovich, Nimbus Data Systems, Inc. Chief Executive Officer and Founder, Part 3

By | Cloud Storage, DCIG Sponsored Analysis, Flash Memory, InfiniBand, Solid state storage Flash Memory SSD, SSD, SSD Flash High performance, SSD Storage Systems, Storage Systems | No Comments

In this final blog entry from our interview with Nimbus Data CEO and Founder Thomas Isakovich, we discuss his company’s latest product, the Gemini X-series. We explore the role of the Flash Director and how it Gemini X-series appeals to enterprises as well as cloud service providers.

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Effectively Leverage CPU, DRAM and Flash Cache in Enterprise Storage Array Performance, Part II

By | DCIG Sponsored Analysis, Hybrid, Networked Storage, SSD Flash High performance, Storage Systems | No Comments

Providing high levels of capacity is only relevant if a storage array can also deliver high levels of performance. The number of CPU cores, the amount of DRAM and the size of the flash cache are the key hardware components that most heavily influence the performance of a hybrid storage array. In this second blog entry in my series examining the Oracle ZS3 Series storage arrays, I examine how its performance compares to that other leading enterprise storage arrays using published performance benchmarks.

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Gemini X All Flash Scale-Out Storage Ready to Replace HDD as Enterprise Tier One; Interview with Thomas Isakovich, Nimbus Data Systems, Inc. Chief Executive Officer and Founder, Part 1

By | Flash Memory, InfiniBand, Networked Storage, Solid state storage Flash Memory SSD, SSD, SSD Flash High performance, SSD Storage Systems, Storage Systems | No Comments

Recognized as an innovator in storage system technology, Thomas Isakovich sat down with DCIG to discuss the development, capabilities, and innovation in Nimbus Data’s latest release: the Gemini X. In this first blog entry, he guides us through the development of the X-series, and where he sees it fitting into the current market.

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Hybrid Storage Hits the Sweet Spot as SSDs are No Silver Bullet; Interview with iXsystems CTO Jordan Hubbard, Part III

By | Flash Memory, Solid state storage Flash Memory SSD, SSD Flash High performance, SSD Storage Systems, Storage Systems | No Comments

Some claim that all-flash memory and/or solid state drive (SSD) storage arrays will become the silver bullets that solve all of today’s challenges with enterprise storage arrays. Those closer to the manufacturing of storage arrays have a much different viewpoint as they see a long and healthy life ahead for traditional spinning media. In this third installment in DCIG’s interview series with iXsystem’s CTO Jordan Hubbard, he discusses how hybrid storage arrays hit the sweet spot for the storage needs of most organizations.

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Customized Storage Solutions Trump the Cookie Cutter Approach Every Time; Interview with iXsystems CTO Jordan Hubbard Part II

By | Flash Memory, Solid state storage Flash Memory SSD, SSD, SSD Flash High performance, SSD Storage Systems, Storage Systems | No Comments

One of the most common requests that DCIG gets from its readers is to include the actual cost of storage systems in its Buyer’s Guides. The reason DCIG continues to decline that request and only includes starting list prices is that most storage systems may be configured in multiple different ways. This makes it impossible to arrive at a definitive price point. The second part in DCIG’s interview series with iXsystem’s Jordan Hubbard illustrates this point as he discusses how the availability of multiple different storage configurations and services trumps a cookie cutter approach to buying storage every time.

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SATADIMM SSD Breathes New Life into Old Servers

By | DCIG Sponsored Analysis, Solid state storage Flash Memory SSD, SSD Flash High performance | No Comments

Many IT departments would welcome an opportunity to deliver more performance from their existing servers, especially if it could be done without being forced to rework existing storage setups. SATADIMM from Viking Technology provides exactly this opportunity by packaging an SSD in a useful DDR3 form factor. Since most servers have open DIMM slots and unused SATA headers, SATADIMM provides a simple, inexpensive, and non-disruptive way to add SSDs to an existing server.

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Fusion-io Laughing at Other SSD Vendors’ Claims; Interview with Fusion-io CMO Rick White Part IV

By | DCIG, SSD Flash High performance, Storage Systems | 2 Comments

Fusion-io’s ability to put 10 – 20 TBs of flash in a single 1U server is turning the world of high performance storage upside down. But the other half of Fusion-io’s game plan is to open up its Virtual Storage Layer (VSL) APIs so that developers can leverage flash – and potentially anybody’s flash – in new and unique ways. Today in part IV of my interview series with Fusion-io’s CMO Rick White, we talk about what competitive advantages organizations can realize by using Fusion-io’s VSL.

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