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DDN IME Burst Buffer Exceeds 1 TB/s for Japan’s Fastest Supercomputer

“Storage performance has been one of the biggest challenges in developing supercomputers. To meet the demands for storage performance, IME was introduced to the Oakforest-PACS on a massive scale, the first such introduction in the world,” said Osamu Tatebe, lead, public relations, JCAHPC / professor, Center for Computational Sciences, University of Tsukuba. “We are very pleased that we could achieve effective I/O performance exceeding 1 TB per second in writing tens of thousands of processes to the same file. With this new storage technology, we believe that we will be able to contribute to society with the further development of computational science, big data analysis and machine learning.”

DDN Re-Energizes HPC Workflows at SC16

“At SC16, DDN demonstrated centralized storage implementations that accelerate financial and scientific analytics by 5x – extracting maximum efficiency, value and ROI in real-world customer environments using DDN products and solutions with open and commercial software including OpenStack and Hadoop. In addition to the demonstrations, DDN also highlighted its customer use cases with other open and commercial software such as Informatica, SAS GRID, R and Ab Initio, among others.”

SGI and DDN Power UK Met Office SPICE System for Weather and Climate Research

SGI, Bright Computing, and DDN recently announced that the UK Met Office has selected the three HPC vendors to provide HPC for its new Scientific Processing and Intensive Compute Environment (SPICE) system. SPICE will enable weather and climate researchers to dramatically reduce time required to analyze massive amounts of climate simulation data.

Video: Building the Owens Cluster at OSC

In this time-lapse video, engineers build the Owens cluster at the Ohio Supercomputing Center. “Named after Olympic track star Jesse Owens, the new Owens Cluster is be powered by Dell PowerEdge servers featuring the new Intel Xeon processor E5-2600 v4 product family, include storage components manufactured by DDN and an EDR interconnect provided by Mellanox. The center earlier had acquired NetApp software and hardware for home directory storage.”

DDN Announces Multi-Level Security Lustre Solution for HPC

“We have taken a flexible and adaptive approach to multi-level security that combines recent community advances with DDN-developed Lustre features to deliver full Lustre isolation, while minimizing the performance impact of the system overhead associated with implementing security,” said Robert Triendl, senior vice president, global sales, marketing and field services, DDN. “This approach lets us customize configurations that meet our customers’ security requirements without them having to sacrifice workflow efficiency.”

iRODS Consortium Plans Busy Week at SC16

Attendees of SC16 who are interested in open source data management will have plenty of opportunities to learn about the integrated Rule-Oriented Data System (iRODS) and the new iRODS 4.2, which will be released just in time for the conference.

HPC Trends Survey from DDN Reveals Rising Deployment of Flash Tiers & Private/Hybrid Clouds

“The results of DDN’s annual HPC Trends Survey reflect very accurately what HPC end users tell us and what we are seeing in their data center infrastructures. The use of private and hybrid clouds continues to grow although most HPC organizations are not storing as large a percentage of their data in public clouds as they anticipated even a year ago. Performance remains the top challenge, especially when handling mixed I/O workloads and resolving I/O bottlenecks.”

DDN to Demonstrate Latest HPC Technology at SC16

Today DDN announced plans to showcase innovations in HPC leadership at SC16 in Salt Lake City. DDN will feature and demonstrate new advancements in flash for HPC, Lustre* parallel file system performance and security, and open and software-only object storage and burst buffer offerings.

HPC Bear Cloud to Power Research at University of Birmingham

Designed specifically with researchers in mind, the Birmingham Environment for Academic Research (BEAR) Cloud will augment an already rich set of IT services at the University of Birmingham and will be used by academics across all disciplines, from Medicine to Archaeology, and Physics to Theology. “We are very proud of the new system, but building a research cloud isn’t easy,” said Simon Thompson, Research Computing Infrastructure Architect in IT Services at the University of Birmingham. “We challenged a range of carefully-selected partners to provide the underlying technology.”

HPC Advisory Council China Conference Returns to Xi’an Oct. 26

The HPC Advisory Council has posted their agenda for their upcoming China Conference. The event takes place Oct. 26 in Xi’an, China. “We invite you to join us on Wednesday, October 26th, in Xi’an for our annual China Conference. This year’s agenda will focus on Deep learning, Artificial Intelligence, HPC productivity, advanced topics and futures. Join fellow technologists, researchers, developers, computational scientists and industry affiliates to discuss recent developments and future advancements in High Performance Computing.”