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New IPCC at CERN Pushes Code Modernization


“The work covered by this IPCC within the GeantV project aims at providing, in the first year, the first GEANT-V version that is vectorisable and thread wise scalable on Intel Architectures demonstrating a speedup of a factor between 5x and 10x over the scalar version on a simplified example.”

The Russians are Coming: RSC in TOP10 of TOP500 Vendors


This week Russian supercomputing vendor RSC Group announced that the company is now a TOP10 supercomputing vendor according to the current edition of the Top500 list. In fact, RSC is the only Russian developer and manufacturer of HPC systems in the leading group of the rating by the number of deployed supercomputers.

DOD HPC Mod Program Beefs Up Supercomputing Capacity


This week the Department of Defense High Performance Computing Modernization Program (HPCMP) announced a new supercomputing investment for use by its engineering and research teams.

Interview: Advancing Computational Chemistry with NWChem

Karol Kowalski, Capability Lead for NWChem Development at PNNL

“The notion of High Performance Computing is evolving over time. So what was deemed a leadership class computer five years ago is a little bit obsolete. We are talking about the evolution not only in the hardware but also in the programming models because there are more and more cores available. Orchestrating the calculations in the way that can effectively take advantage of parallelism takes a lot of thinking and a lot of redesign of the algorithms behind the calculations.”

John Barr on the Power and the Processor

John Barr

In this special guest feature from Scientific Computing World, John Barr surveys the technologies that will underpin the next generation of HPC processors and finds that software, not hardware, holds the key.

Video: Micron Showcases Automata Processor for Big Data


“By providing a fundamentally new and powerful technology, plus the tools to operate and program it, Micron is providing developers and customers an entirely new way to power their innovation,” said Paul Dlugosch from Micron. “The Automata Processor and SDK will provide a new alternative for implementing very high levels of hardware parallelism without the complexities associated with von Neumann-style architectures.”

Video: APU Clusters and “Watts” Powering the Future of HPC


Penguin Computing just announced the Altus Altus 2a30, a building block for the first application optimized accelerated processing unit (APU) clusters, making seamless GPU and CPU memory sharing on clusters a reality based on heterogeneous system architecture (HSA) from AMD. The shared memory capability involves very lightweight context switches to switch instantaneously between the GPU and CPU, whichever code runs best at a given moment.

One Stop Systems Demos High Density Compute Accelerator with Intel Xeon Phi

one stop

Today One Stop Systems, Inc. (OSS) announced a demonstration of the first optical PCIe interface board with MXC connectors at SC14. Now x8 PCIe 3.0, operating at 64Gb/s, can be transmitted over state-of-the-art MXC passive optical cables, offering data centers a huge advantage in cost and performance.

Radio Free HPC Takes a Hard Look at the Two 2017 Coral Supercomputers


In this video, the Radio Free HPC team meets at SC14 in New Orleans to discuss the recent news that Nvidia & IBM will build two Coral 150+ Petaflop Supercomputers in 2017 for Lawrence Livermore and Oak Ridge National Laboratories. The two machines will feature IBM POWER9 processors coupled with Nvidia’s future Volta GPU technology. NVLink will be a critical piece of the architecture as well, along with a system interconnect powered by Mellanox.

An Open Letter from Intel’s Raj Hazra: Entering the Era of Code Modernization


In this introduction letter to the Print ‘n Fly Guide to SC14 New Orleans, Intel’s Raj Hazra describes the grand challenge of code modernization that faces the HPC community.