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Lenovo Steps Up to HPC


In this special guest feature, Tom Wilkie from Scientific Computing World reports how the launch of its HPC innovation centre in Stuttgart yesterday shows the company’s commitment to HPC.

HPC News Roundup for March 27, 2015


I’m on my way home from a series of Springtime HPC conferences with boatload of new videos and interviews on the latest in high performance computing. Here are some notable items that may have not made it to the front page.

Optimizing Navier-Stokes Equations


Solving Navier-Sokes equations are popular because they describe the physics of in a number of areas of interest to scientists and engineers. By solving these equations, the flow velocity can be calculated, and then other quantities of interest, such as pressure or temperature may be determined.

HPC and Software Modernization

Dr. Herbert Cornelius, Intel

“As we see Moore’s Law alive and well, more and more parallelism is introduced into all computing platforms and on all levels of integration and programming to achieve higher performance and energy efficiency. We will discuss Multi- and Many-Core solutions for highly parallel workloads with general purpose and energy efficient technologies. We will also touch on the challenges and opportunities for parallel programming models, methodologies and software tools to achieve highly efficient and highly productive parallel applications. At the end we will take a brief look towards Exascale computing.”

Going from the Lab to the Data Center

Genomic Sequencing

In the late 1980s, genomic sequencing began to shift from wet lab work to a computationally intensive science; by end of the 1990s this trend was in full swing. The application of computer science and high performance computing (HPC) to these biological problems became the normal mode of operation for many molecular biologists.

Video: High-Performance and Scalable Designs of Programming Models for Exascale Systems

DK Panda

“This talk will focus on programming models and their designs for upcoming exascale systems with millions of processors and accelerators. Current status and future trends of MPI and PGAS (UPC and OpenSHMEM) programming models will be presented. We will discuss challenges in designing runtime environments for these programming models by taking into account support for multi-core, high-performance networks, GPGPUs, Intel MIC, scalable collectives (multi-core-aware, topology-aware, and power-aware), non-blocking collectives using Offload framework, one-sided RMA operations, schemes and architectures for fault-tolerance/fault-resilience.”

Video: RSC Technologies – Leading Energy Efficient Supercomputing to Exascale


In this video from the HPC Advisory Council Switzerland Conference, Alexander Moskovsky from RSC presents: Leading Energy Efficient Supercomputing to Exascale.

Podcast: Fighting Alzheimer’s with HPC


In this podcast, Dr. Rudy Tanzi from Harvard Medical School describes his pioneering research in Alzheimer’s disease and how HPC is critical to the path forward. “Dr. Tanzi currently spearheads the Alzheimer’s Genome Project, which recently identified four new AD gene candidates. This achievement was named one of the “Top Ten Medical Breakthroughs of 2008” by Time Magazine.”

Better Concurrency with HMB


Ocean modelling is complex from an algorithm standpoint and can require significant amounts of computing power to arrive at a simulation endpoint. However, many of the calculations that are contained in the simulation can be distributed among a cluster of systems and used on shared memory systems as well.

QCT to Develop First x86 Servers with Nvidia’s NVLink Interconnet


Today Quanta Cloud Technology (QCT) announced plans to build the first x86 CPU-based servers with Nvidia’s NVLink high-speed GPU interconnect technology. “NVLink unlocks the full potential of GPU accelerators by enabling CPUs and GPUs to transfer data at unprecedented speeds,” said Sumit Gupta, general manager of the Accelerated Computing business at NVIDIA. “QCT extends the benefits of NVLink to the x86 ecosystem and gives our customers an easy path to higher levels of enterprise and HPC application performance.”