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How Zettar Transferred 1 Petabyte of Data in Just 34 Hours Using AIC Servers

In the world of HPC, moving data is a sin. That may be changing. “Just a few weeks ago, AIC announced the successful completion of a landmark, 1-petabyte transfer of data in 34 hours, during a recent test by Zettar that relied on the company’s SB122A-PH, 1U 10-bay NVMe storage server. The milestone was reached using a unique 5000-mile 100Gbps loop which is a SDN layer over a shared, production 100G network operated by the US DOE’s ESNet.”

Dr. Eng Lim Goh on HPE’s Recent PathForward Award for Exascale Computing

In this video from ISC 2017, Dr. Eng Lim Goh from HPE discusses the company’s recent PathForward award as well as the challenges of designing energy efficient Exascale systems. After that, he gives his unique perspective on HPE’s “The Machine” architecture for memory-driven computing. “The work funded by PathForward will include development of innovative memory architectures, higher-speed interconnects, improved reliability systems, and approaches for increasing computing power without prohibitive increases in energy demand.”

Is Aurora Morphing into an Exascale AI Supercomputer?

The recently published Department of Energy FY 2018 Congressional Budget Request has raised a lot of questions about the Aurora supercomputer that was scheduled to be deployed at Argonne ALCF next year. “As we covered in our Radio Free HPC podcast, Aurora appears to be morphing into a very different kind of machine.”

Video: DoE Taps HPE Memory-Driven Computing for Exascale

Today Hewlett Packard Enterprise announced it has been awarded a research grant from the DoE to develop a reference design for an exascale supercomputer. “Our novel Memory-Driven Computing architecture combined with our deep expertise in HPC and robust partner ecosystem uniquely positions HPE to develop the first U.S. exascale supercomputer and deliver against the PathForward program’s goals.”

Podcast: DoE Awards $258 Million for Exascale to U.S. HPC Vendors

Today U.S. Secretary of Energy Rick Perry announced that six leading U.S. technology companies will receive funding from the Department of Energy’s Exascale Computing Project (ECP) as part of its new PathForward program, accelerating the research necessary to deploy the nation’s first exascale supercomputers. “Continued U.S. leadership in high performance computing is essential to our security, prosperity, and economic competitiveness as a nation,” said Secretary Perry. “These awards will enable leading U.S. technology firms to marshal their formidable skills, expertise, and resources in the global race for the next stage in supercomputing—exascale-capable systems.”

Jack Dongarra on ECP-funded Software Projects for Exascale

In this special guest post, Professor Jack Dongarra sits down with Mike Bernhardt from ECP to discuss the role of Dongarra’s team as they tackle several ECP-funded software development projects. “What we’re planning with ECP is to take the algorithms and the problems that are tackled with LAPACK and rearrange, rework, and reimplement the algorithms so they run efficiently across exascale-based systems.”

In Search Of: Radio Free HPC on the Hunt for the Aurora Supercomputer

In this podcast, Rich notes that recent reports on the Aurora supercomputer were incorrect. According to Rick Borchelt from the DoE: “On the record, Aurora contract is not cancelled.” Before that, we follow Henry on an unprecedented shopping spree at Best Buy.

Slidecast: BXI – Bull eXascale Interconnect

“The interconnect is going to be a key enabling technology for exascale systems. This is why one of the cornerstones of Bull’s exascale program is the development of our own new-generation interconnect. The Bull eXascale Interconnect or BXI introduces a paradigm shift in terms of performance, scalability, efficiency, reliability and quality of service for extreme workloads.”

Interview: Paul Messina Update on the Exascale Computing Project (ECP)

In this video, Paul Messina from the Exascale Computing Project describes recent progress towards the development of machines with 50x applications performance than is possible today. “The Exascale Computing Project (ECP) was established with the goals of maximizing the benefits of high-performance computing (HPC) for the United States and accelerating the development of a capable exascale computing ecosystem.

Overview of the Exascale Additive Manufacturing Project

John Turner from ORNL presented this talk at the HPC User Forum. “Fully exploiting future exascale architectures will require a rethinking of the algorithms used in the large scale applications that advance many science areas vital to DOE and NNSA, such as global climate modeling, turbulent combustion in internal combustion engines, nuclear reactor modeling, additive manufacturing, subsurface flow, and national security applications.”