The Department of Energy’s Oak Ridge National Laboratory has announced the latest release of its Adaptable I/O System (ADIOS), a middleware that speeds up scientific simulations on parallel computing resources such as the laboratory’s Titan supercomputer by making input/output operations more efficient. “As we approach the exascale, there are many challenges for ADIOS and I/O in general,” said Scott Klasky, scientific data group leader in ORNL’s Computer Science and Mathematics Division. “We must reduce the amount of data being processed and program for new architectures. We also must make our I/O frameworks interoperable with one another, and version 1.11 is the first step in that direction.”
“Computational science has come a long way with machine learning (ML) and deep learning (DL) in just the last year. Leading centers of high-performance computing are making great strides in developing and running ML/DL workloads on their systems. Users and algorithm scientists are continuing to optimize their codes and techniques that run their algorithms, while system architects work out the challenges they still face on various system architectures. At SC16, I had the honor of hosting three of HPC’s thought leaders in a panel to get their ideas about the state of Artificial Intelligence (AI), today’s challenges with the technology, and where it’s going.”
“It is extremely important that customers using the Veloce emulation platform maximize the usability of their datacenter-based emulation resources,” said Eric Selosse, vice president and general manager of the Mentor Emulation Division. “We’ve worked with Univa on a tight integration between Univa Grid Engine and the Veloce Enterprise Server App to streamline the workload management task.”
Today liquid-cooling technology provider Asetek announced that the company has signed a development agreement with a “major player” in the data center space. “This development agreement is the direct result of several years of collaboration and I am very pleased that we have come this far with our partner. I expect this is the major breakthrough we have been waiting for,” said André Sloth Eriksen, CEO and founder of Asetek.
The Penn State Cyber-Laboratory for Astronomy, Materials, and Physics (CyberLAMP) is acquiring a high-performance computer cluster that will facilitate interdisciplinary research and training in cyberscience and is funded by a grant from the National Science Foundation. The hybrid computer cluster will combine general purpose central processing unit (CPU) cores with specialized hardware accelerators, including the latest generation of NVIDIA graphics processing units (GPUs) and Intel Xeon Phi processors.
Today One Stop Systems introduced an all-flash array Data Storage Unit. The Data Storage Unit is available in both a rugged version and a commercial version. The rugged version as deployed in a military aircraft is an all-flash array capable of supplying 200TB of usable PCIe NVMe flash and a DOD approved flash file system that has been a part of numerous government programs. “One Stop Systems’ expertise in PCIe expansion has helped evolve our flash products from purely expansion systems to powerful all-flash arrays,” said Steve Cooper, OSS CEO. “All-flash arrays have increasingly replaced traditional spinning disks in environments ranging from mobile devices to data centers and defense vehicles. Both the commercial and the rugged versions provide a new level of performance for applications such as real-time HPC analytics, big data and high speed data recording.”
In this RCE Podcast, Brock Palen and Jeff Squyres speak with the creators of SAGE2 Scalable Amplified Group Environment. SAGE2 is a browser tool to enhance data-intensive, co-located, and remote collaboration. “The original SAGE software, developed in 2004 and adopted at over one hundred international sites, was designed to enable groups to work in front of large shared displays in order to solve problems that required juxtaposing large volumes of information in ultra high-resolution. We have developed SAGE2, as a complete redesign and implementation of SAGE, using cloud-based and web-browser technologies in order to enhance data intensive co-located and remote collaboration.”
In this week’s Sponsored Post, Katie Garrison, of One Stop Systems explains how GPUs and Flash solutions are used in radar simulation and anti-submarine warfare applications. “High-performance compute and flash solutions are not just used in the lab anymore. Government agencies, particularly the military, are using GPUs and flash for complex applications such as radar simulation, anti-submarine warfare and other areas of defense that require intensive parallel processing and large amounts of data recording.”
Missouri-based Advanced Clustering Technologies is helping customers solve challenges by integrating NVIDIA Tesla P100 accelerators into its line of high performance computing clusters. Advanced Clustering Technologies builds custom, turn-key HPC clusters that are used for a wide range of workloads including analytics, deep learning, life sciences, engineering simulation and modeling, climate and weather study, energy exploration, and improving manufacturing processes. “NVIDIA-enabled GPU clusters are proving very effective for our customers in academia, research and industry,” said Jim Paugh, Director of Sales at Advanced Clustering. “The Tesla P100 is a giant step forward in accelerating scientific research, which leads to breakthroughs in a wide variety of disciplines.”
Today UK-based Hammer PLC announced that it will be a distributer of Spectra Logic storage technology in Europe. “This is an excellent opportunity to increase our high-performance computing offering to our partners and customers,” said Jason Beeson, Hammer’s Commercial Director. “By adding Spectra Logic’s bespoke data workflow storage solutions we can reach a whole new genre of highly data-dependent users who are seeking a complete data workflow, from input and day-to-day use right through to deep storage and archiving.”