Cray brings Hadoop to supercomputing

Cray has released a package designed to allow XC30 users to easily deploy Hadoop

Helping scientific supercomputing take advantage of emerging big-data technologies, high-performance computing manufacturer Cray is releasing a set of packages promising to optimize the process of running Hadoop on the company's XC30 machines.

The Cray Framework for Hadoop, along with the Cray Performance Pack for Hadoop, provides a set of tools and best practices for configuring and optimizing an XC30 to run Hadoop for scientific big-data-style projects, according to the company.

Hadoop's Java-based MapReduce model of data analysis could bring a number of benefits to supercomputing, though it has not found widespread acceptance in that community yet, even though both deploy parallel processing and extremely large data sets.

Cray has seen some interest in Hadoop from its users, though the open-source data processing platform was not set up to meet most scientific supercomputing use cases, said Bill Blake, chief technical architect of Cray, in a statement.

Hadoop's approach of bringing the computation to the data differs from the traditional supercomputing approach of moving the data to the processors.

Traditional supercomputing scientific number-crunching tends to rely on large hierarchical file formats and libraries for boosting rates of I/O (input/output), neither of which Hadoop was geared well for handling. Scientific computing relies on parallel file systems and fast interconnects typically not found in Hadoop deployments.

Scientific workloads also tend to have more complex workflows, incorporating both scientific compute and analytics workloads. Data models are also co-mingled with math models in scientific computing, also not the norm for Hadoop.

The Cray Framework for Hadoop and the Cray Performance Pack for Hadoop will address these issues, allowing users to get the most computational power out of the XC30s for Hadoop jobs, according to the company.

An update to the performance pack, to be made available in early 2014, will also include additional system code to optimize the XC30's use of the Lustre file system library and the Aries system interconnect used on Cray machines.

The XC30 is Cray's premier supercomputer, featuring integrated servers and switches, the Lustre parallel file system, Aries high-speed interconnects, an innovative cooling system, and the Dragonfly network topology for minimizing locality constraints.

Cray announced the packages at the SC2013 supercomputing conference, being held this week in Denver.

Cray also announced that it is upgrading the University of Stuttgart's XC30, nicknamed "Hornet," so it will offer more than seven petaflops (quadrillion mathematical calculations per second) of processing power.

Joab Jackson covers enterprise software and general technology breaking news for The IDG News Service. Follow Joab on Twitter at @Joab_Jackson. Joab's e-mail address is Joab_Jackson@idg.com

Join the Good Gear Guide newsletter!

Error: Please check your email address.

Tags open sourceClusterssupercomputersHigh performanceapplicationshardware systemsCraydata miningsoftwaredata warehousing

Our Back to Business guide highlights the best products for you to boost your productivity at home, on the road, at the office, or in the classroom.

Keep up with the latest tech news, reviews and previews by subscribing to the Good Gear Guide newsletter.

Joab Jackson

IDG News Service
Show Comments

Most Popular Reviews

Latest News Articles

Resources

PCW Evaluation Team

Azadeh Williams

HP OfficeJet Pro 8730

A smarter way to print for busy small business owners, combining speedy printing with scanning and copying, making it easier to produce high quality documents and images at a touch of a button.

Andrew Grant

HP OfficeJet Pro 8730

I've had a multifunction printer in the office going on 10 years now. It was a neat bit of kit back in the day -- print, copy, scan, fax -- when printing over WiFi felt a bit like magic. It’s seen better days though and an upgrade’s well overdue. This HP OfficeJet Pro 8730 looks like it ticks all the same boxes: print, copy, scan, and fax. (Really? Does anyone fax anything any more? I guess it's good to know the facility’s there, just in case.) Printing over WiFi is more-or- less standard these days.

Ed Dawson

HP OfficeJet Pro 8730

As a freelance writer who is always on the go, I like my technology to be both efficient and effective so I can do my job well. The HP OfficeJet Pro 8730 Inkjet Printer ticks all the boxes in terms of form factor, performance and user interface.

Michael Hargreaves

Windows 10 for Business / Dell XPS 13

I’d happily recommend this touchscreen laptop and Windows 10 as a great way to get serious work done at a desk or on the road.

Aysha Strobbe

Windows 10 / HP Spectre x360

Ultimately, I think the Windows 10 environment is excellent for me as it caters for so many different uses. The inclusion of the Xbox app is also great for when you need some downtime too!

Mark Escubio

Windows 10 / Lenovo Yoga 910

For me, the Xbox Play Anywhere is a great new feature as it allows you to play your current Xbox games with higher resolutions and better graphics without forking out extra cash for another copy. Although available titles are still scarce, but I’m sure it will grow in time.

Featured Content

Latest Jobs

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?