Welcome!

Containers Expo Blog Authors: Pat Romanski, Ravi Rajamiyer, Elizabeth White, PagerDuty Blog, Liz McMillan

Related Topics: @CloudExpo, Containers Expo Blog, @BigDataExpo

@CloudExpo: Blog Post

Case Study: Accelerate - Academic Research | @CloudExpo @DDN_limitless #Cloud #Storage

UCL transforms research collaboration and data preservation with scalable cloud object storage appliance from DDN

University College London (UCL), ranked consistently as one of the top five universities in the world, is London's leading multidisciplinary university with more than 10,000 staff , over 26,000 students as well as more than 100 departments, institutes and research centers. With 25 Nobel Prize winners and three Fields medalists among UCL's alumni and staff, the university has attained a world-class reputation for the quality of its teaching and research across the academic spectrum.

As London's premier research institution, UCL has 5,000 researchers committed to applying their collective strengths, insights and creativity to overcome problems of global significance. The university's innovative, cross-disciplinary research agenda is designed to deliver immediate, medium and long-term benefits to humanity. UCL Grand Challenges, which encompass Global Health, Sustainable Cities, Intercultural Interaction and Human Wellbeing, are a central feature of the university's research strategy.

According to Dr. J. Max Wilkinson, Head of Research Data Services for the UCL Information Services Division, sharing and preserving project-based research results is essential to the scientific method. "I was brought in to provide researchers with a safe and resilient solution for storing, sharing, reusing and preserving project-based data," he explains. "Our goal is to remove the burden of managing project data from individual researchers while making it more available over longer periods of time."

The Challenge
The opportunity to improve the sharing and access of project-based research presented several unique technical and cultural challenges. On the technical side, the team had to accommodate a variety of different types of data, growing in volume and velocity. In some cases, a small amount off data is so valuable to a research team that six discrete copies were retained on separate USB drives or removable hard drives kept in different locations. In other instances, UCL researchers produce copious amounts of very well-defined data that pass between compute algorithms under which research sits.

In addition to solving technical problems, the research data services team was faced with the opportunity to support researchers in a new ‘data-intensive' world by making it safe and easy to follow best practices in data management and use best-of-class storage solutions. "We discovered the valuable data underpinning most research projects were stuck on a hard drives or disk, never to be seen again," adds Wilkinson. "If we could provide a framework over which people could share and preserve data confidently, we could minimize this behavior and improve research by making the scholarly rerecord more complete."

To accomplish this, UCCLL needed to provide an enterprise-class foundation for data manipulation that met the needs of its diverse user community. While some researchers thought 100GB was a large amount of data, others clamored for more than 100TB to support a particular project. There was also an expectation that up to 3,000 individuals from UCL's total base of 5,000 active researchers and collaborators would require services within the next 18-to-24 months.

"We had a simple services proposition that would eliminate the need for research teams to manage racks of servers and data storage devices," says Wilkinson. "Of course, this meant we'd need a highly scalable storage infrastructure that could grow to 100PB without creating a large storage footprint or excessive administrative overhead."

Additionally, they had to address long-term data retention needs that extended well beyond the realm of research projects. UCL, along with many other UK research intensive institutes, is faced with increasingly stringent requirements for the management of project data outputs by UK Research Councils and other funding bodies in the United Kingdom. As grant funding in the UK supports best practice, it was critical to have a proven data management plan that documented how UCL would preserve data for sometimes decades while ensuring maximum appropriate access and reuse by third parties.

The Solution
In seeking a scalable, resilient storage foundation, UCL issued an RFP to solicit insight on different approaches for consolidating the university's research data storage infrastructure. Each of the 21 RFP respondents was asked to provide examples of large-scale deployments, which produced far-ranging answers, including how providers addressed sheer data volume, reduced increasingly complex environments or delivered overarching data management frameworks.

UCL's RFP covered a diverse set of requirements to determine each potential solution provider's respective strengths and limitations. "We asked for more than we thought possible from a single vendor-from a synchronous file sharing to a high performance parallel file system, highly scalable, resilient storage that would be simple to manage," notes Daniel Hanlon, Storage Architect for Research Data Services at University College London. "We wanted to cover our bases while determining what was practical and doable for researchers."

Recommendations encompassed a broad storage spectrum, including NAS, SAN, HSM, object storage, asset management solutions and small amounts of spinning disks with lots of back-end tape. "Because we had such broad requirements, we omitted any vendor that was bound to a particular hardware platform," explains Wilkinson. "It was important to be both data and storage agnostic so we would have the flexibility to support all data and media types without being locked into any particular hardware platform."

With its ability to support virtually unlimited scalability, object storage appealed to UCL, especially since it also would be much easier to manage than alternatives. Still, object storage was seen as a relatively new technology and UCL lacked hands-on experience with large-scale deployments within the university's ecosystem. In addition to evaluating the different technologies, UCL also assessed each provider's understanding of their environment, as it was critically important to accommodate UCL's researcher requirements in order to drive acceptance. "Some of the RFP respondents didn't understand the difference between the corporate and academic worlds, and the fact that universities by nature generally have to avoid being tied into particular closed technologies," adds Hanlon. "Many of the RFP respondents were eliminated, not because of their technical response, but because they didn't really get what we were trying to do."

As a result, the universe of prospective solutions was reduced to a half-dozen recommendations. As the team took a closer look at the finalists, they considered each vendor's academic track record, ability to scale without overburdening administrators and experience with open-source technology. "We wanted to work with a storage solutions provider that took advantage of open-source solutions," Hanlon notes. "This would enable us to partner with them and also with other academic institutions trying to do similar things."

In the final analysis, UCL wanted a partner with equal enthusiasm for freeing researchers from the burden of data storage so they could maximize the impact of their projects. "We were very interested in building a relationship with a strong storage partner to fill our technology gap," says Wilkinson. "After a thorough assessment, DataDirectTM Networks (DDN) met our technical requirements and shared our data storage vision. In evaluating DDN, we agreed that their solution had a simple proposition, high performance and low administration overhead."

The proposed solution, which included the GRIDScaler massively scalable parallel file system and Web Object Scaler (WOS), also provided the desired scalability and management simplicity. Another plus for WOS storage was its tight integration with the Integrated Rule-Oriented Data Management Solution (iRODS). This open-source solution is ideally suited for research collaboration by making it easier to organize, share and find collections of data stored in local and remote repositories.

"It was important that DDN's solution gave us multiple ways to access the same storage, so we could be compatible with existing application codes," says Hanlon. "The tendency with other solutions was to give us bits of technology that had been developed in different spaces and that didn't really fit our problem."

The Benefits
During a successful pilot implementation involving a half-petabyte of storage, UCL gained first-hand insight into the advantage of DDN's turnkey distributed storage and collaboration solution. "The main attraction of DDN WOS is the combination of an efficient object store with edge appliances to ease integration with other storage infrastructure," says Hanlon. Another big plus for UCL is DDN's high-density storage capacity, which will enable fitting a lot more disks into existing storage racks, which is crucial to growing while maintaining a small footprint in UCL's highly-congested, expensive downtown London location.

As researchers are often reluctant to give up control of their data storage solutions, the team also has been pleased to discover early adopters who see the value of using the new service to protect and preserve current data assets. In fact, the new research data service already is getting high marks for performance reliability, data durability, data backup and disaster recovery capabilities.

UCL predicts that as traction for the new service increases, there will be greater interest in leveraging it to further extend how current research is reused and exploited to drive more impactful outcomes. By taking this innovative approach, the UCL Research Data Services team is embracing the open data movement while enlisting leading-edge technologies to deliver reliable, flexible data access that maximizes appropriate sharing and re-use of research data.

Additionally, UCL is taking the researcher worry of meeting increasingly strong expectations from funding organizations out of the storage equation with its plans to add a scalable archive to its dynamic storage service offering. "We'll be able to tell researchers that if they use our services, they'll be compliant with UCL, UK Research Council and other UK and international funding bodies' policies and requirements," Wilkinson says. "They won't have to worry about it because we will."

By providing a framework over which UCL researchers can store and share data confidently, UCL expects to achieve significant bottom-line cost savings. Early projections around the initial phase of the infrastructure build out are upwards of hundreds of thousands of UK pounds, simply by eliminating the need for thousands of researchers to attain and maintain their own storage hardware. "DDN is empowering us to deliver performance and cost savings through a dramatically simplified approach; in doing so we support UCL researchers, their collaborators and partners to maintain first class research at London's global university," concludes Wilkinson. "Add in the fact that DDN's resilient, extensible storage solution provided evidence of seamless expansion from a half-petabyte to 100PBs, and we found exactly the foundation we were looking for."

More Stories By Pat Romanski

News Desk compiles and publishes breaking news stories, press releases and latest news articles as they happen.

Comments (0)

Share your thoughts on this story.

Add your comment
You must be signed in to add a comment. Sign-in | Register

In accordance with our Comment Policy, we encourage comments that are on topic, relevant and to-the-point. We will remove comments that include profanity, personal attacks, racial slurs, threats of violence, or other inappropriate material that violates our Terms and Conditions, and will block users who make repeated violations. We ask all readers to expect diversity of opinion and to treat one another with dignity and respect.


@ThingsExpo Stories
SYS-CON Events announced today that Fusic will exhibit at the Japan External Trade Organization (JETRO) Pavilion at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Fusic Co. provides mocks as virtual IoT devices. You can customize mocks, and get any amount of data at any time in your test. For more information, visit https://fusic.co.jp/english/.
SYS-CON Events announced today that TMC has been named “Media Sponsor” of SYS-CON's 21st International Cloud Expo and Big Data at Cloud Expo, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Global buyers rely on TMC’s content-driven marketplaces to make purchase decisions and navigate markets. Learn how we can help you reach your marketing goals.
SYS-CON Events announced today that Enroute Lab will exhibit at the Japan External Trade Organization (JETRO) Pavilion at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Enroute Lab is an industrial design, research and development company of unmanned robotic vehicle system. For more information, please visit http://elab.co.jp/.
There is huge complexity in implementing a successful digital business that requires efficient on-premise and cloud back-end infrastructure, IT and Internet of Things (IoT) data, analytics, Machine Learning, Artificial Intelligence (AI) and Digital Applications. In the data center alone, there are physical and virtual infrastructures, multiple operating systems, multiple applications and new and emerging business and technological paradigms such as cloud computing and XaaS. And then there are pe...
SYS-CON Events announced today that Daiya Industry will exhibit at the Japan External Trade Organization (JETRO) Pavilion at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Daiya Industry specializes in orthotic support systems and assistive devices with pneumatic artificial muscles in order to contribute to an extended healthy life expectancy. For more information, please visit https://www.daiyak...
Real IoT production deployments running at scale are collecting sensor data from hundreds / thousands / millions of devices. The goal is to take business-critical actions on the real-time data and find insights from stored datasets. In his session at @ThingsExpo, John Walicki, Watson IoT Developer Advocate at IBM Cloud, will provide a fast-paced developer journey that follows the IoT sensor data from generation, to edge gateway, to edge analytics, to encryption, to the IBM Bluemix cloud, to Wa...
In his session at @ThingsExpo, Greg Gorman is the Director, IoT Developer Ecosystem, Watson IoT, will provide a short tutorial on Node-RED, a Node.js-based programming tool for wiring together hardware devices, APIs and online services in new and interesting ways. It provides a browser-based editor that makes it easy to wire together flows using a wide range of nodes in the palette that can be deployed to its runtime in a single-click. There is a large library of contributed nodes that help so...
With major technology companies and startups seriously embracing Cloud strategies, now is the perfect time to attend 21st Cloud Expo October 31 - November 2, 2017, at the Santa Clara Convention Center, CA, and June 12-14, 2018, at the Javits Center in New York City, NY, and learn what is going on, contribute to the discussions, and ensure that your enterprise is on the right path to Digital Transformation.
SYS-CON Events announced today that App2Cloud will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct. 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. App2Cloud is an online Platform, specializing in migrating legacy applications to any Cloud Providers (AWS, Azure, Google Cloud).
Agile has finally jumped the technology shark, expanding outside the software world. Enterprises are now increasingly adopting Agile practices across their organizations in order to successfully navigate the disruptive waters that threaten to drown them. In our quest for establishing change as a core competency in our organizations, this business-centric notion of Agile is an essential component of Agile Digital Transformation. In the years since the publication of the Agile Manifesto, the conn...
WebRTC is great technology to build your own communication tools. It will be even more exciting experience it with advanced devices, such as a 360 Camera, 360 microphone, and a depth sensor camera. In his session at @ThingsExpo, Masashi Ganeko, a manager at INFOCOM Corporation, will introduce two experimental projects from his team and what they learned from them. "Shotoku Tamago" uses the robot audition software HARK to track speakers in 360 video of a remote party. "Virtual Teleport" uses a mu...
Internet of @ThingsExpo, taking place October 31 - November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 21st Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The Internet of Things (IoT) is the most profound change in personal and enterprise IT since the creation of the Worldwide Web more than 20 years ago. All major researchers estimate there will be tens of billions devic...
Mobile device usage has increased exponentially during the past several years, as consumers rely on handhelds for everything from news and weather to banking and purchases. What can we expect in the next few years? The way in which we interact with our devices will fundamentally change, as businesses leverage Artificial Intelligence. We already see this taking shape as businesses leverage AI for cost savings and customer responsiveness. This trend will continue, as AI is used for more sophistica...
SYS-CON Events announced today that SourceForge has been named “Media Sponsor” of SYS-CON's 21st International Cloud Expo, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. SourceForge is the largest, most trusted destination for Open Source Software development, collaboration, discovery and download on the web serving over 32 million viewers, 150 million downloads and over 460,000 active development projects each and every month.
SYS-CON Events announced today that Massive Networks will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Massive Networks mission is simple. To help your business operate seamlessly with fast, reliable, and secure internet and network solutions. Improve your customer's experience with outstanding connections to your cloud.
SYS-CON Events announced today that DXWorldExpo has been named “Global Sponsor” of SYS-CON's 21st International Cloud Expo, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Digital Transformation is the key issue driving the global enterprise IT business. Digital Transformation is most prominent among Global 2000 enterprises and government institutions.
SYS-CON Events announced today that WineSOFT will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Based in Seoul and Irvine, WineSOFT is an innovative software house focusing on internet infrastructure solutions. The venture started as a bootstrap start-up in 2010 by focusing on making the internet faster and more powerful. WineSOFT’s knowledge is based on the expertise of TCP/IP, VPN, SS...
SYS-CON Events announced today that Akvelon will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Akvelon is a business and technology consulting firm that specializes in applying cutting-edge technology to problems in fields as diverse as mobile technology, sports technology, finance, and healthcare.
SYS-CON Events announced today that TechTarget has been named “Media Sponsor” of SYS-CON's 21st International Cloud Expo, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. TechTarget storage websites are the best online information resource for news, tips and expert advice for the storage, backup and disaster recovery markets.
SYS-CON Events announced today that Dasher Technologies will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 - Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Dasher Technologies, Inc. ® is a premier IT solution provider that delivers expert technical resources along with trusted account executives to architect and deliver complete IT solutions and services to help our clients execute their goals, plans and objectives. Since 1999, we've...