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Video: Assisting User’s Transition to Titan’s Accelerated Architecture

Fernanda

In this video from the University of Houston CACDS HPC Workshop, Fernanda Foertter from ORNL presents: Leveraging Leadership Computing Facilities: Assisting User’s Transition to Titan’s Accelerated Architecture.

Seagate ClusterStor Secure Data Appliance

Secure Data Appliance

The Seagate ClusterStor Secure Data Appliance (SDA) is the HPC industry’s first scale-out secure storage system officially ICD-503 certified to consolidate multiple previously isolated systems, maintain data security, enforce security access controls, segregate data at different security levels, and provide audit trails, all in a single scale-out file system with proven linear performance and storage scalability.

Radio Free HPC on Lenovo’s Slipup with Superfish

bubble

While Lenovo now scrambles into Damage Control mode in the wake of the Superfish scandal, the question for our readers is: how will this affect Lenovo’s ability to sell to the U.S. Federal supercomputing market?

ARCHER Scales 118K Cores with Allinea MAP

new_archer_logo_small_trans

Today the ARCHER national supercomputing service in the U.K. announced that it has deployed the Allinea MAP profiling tool to enable computational scientists and developers to tackle scalability and performance in key scientific applications that run on their 2.5 Petaflop Cray XC30 system.

Developing Multilevel Security (MLS) Framework

Multilevel secure framework

This is the third article in a series designed to address the needs of government and business or collaborative and secure information sharing within a Multilevel Security (MLS) framework. Learn the key elements of a workable Multilevel Security framework.

CHPC Propels Supercomputing in South Africa

Noxolo Moyake, CHPC

CHPC Communications Manager Noxolo Moyake describes how the South African Center for High Performance Computing is fostering the use of supercomputing in the region. “CHPC will be a critical resource for tackling the big scientific challenges of the continent, such as the Square Kilometer Array (SKA), climate research, and data-intensive applications in the big data regime.”

Video: Panel Discussion on OpenACC Requirements

panel

In this video from the University of Houston CACDS HPC Workshop, Duncan Poole from the OpenACC Standards Group moderates a panel discussion on OpenACC.

Usable Exascale and Beyond Moore’s Law

Berkeley Lab’s Deputy Director, Horst Simon

“Over the last five years HPC performance growth has been slowing measurably, and in this presentation several reasons for this slowdown will be analyzed. To reach usable exascale performance over the next decade, some fundamental changes will have to occur in HPC systems architecture. In particular, a transition from a compute centric to a data movement centric point of view needs to be considered. Alternatives including quantum and neuromorphic computing have also been considered. The prospects of these technologies for post-Moore’s Law supercomputing will be explored.”

UK Met Office to Debug New Cray Systems with Allinea DDT

platforms-xeon-phi-cuda-allinea-ddt-2014

The UK Met Office is rolling out the Allinea DDT debugger on its newest supercomputers. The debugging tool will be used to help the scientists and developers to develop their widely used forecasting software for the new Cray XC40 systems.

Addressing the Problem with Collaborative Secure Data Sharing

collaborative data sharing

As you’ve increasingly seen in news headlines, secure access to shared data is not only an issue for Federal and local government agencies and the Intelligence Community – it has also become an issue for business enterprises needing to protect their intellectual property and other sensitive business data while engaging on a global scale with their partners and contractors.