Sign up for our newsletter and get the latest HPC news and analysis.
Send me information from insideHPC:


HPC Vendors showcase plans for ARM products

Are you ready? ARM-based HPC systems will be available by the end of 2017. At ISC 2017, Penguin Computing and Bull both announced that they will deliver products tailored for the HPC industry. Both companies systems will feature Cavium’s ARMv8-based ThunderX2 platform.

GW4 Unveils ARM-Powered Isambard Supercomputer from Cray

Today the GW4 Alliance in the UK unveiled Isambard, the world’s first ARM-based production supercomputer at today’s Engineering and Physical Sciences Research Council (EPSRC) launch at the Thinktank science museum in Birmingham. “Isambard is able to provide system comparison at high speed as it includes over 10,000, high-performance 64-bit ARM cores, making it one of the largest machines of its kind anywhere in the world. Such a machine could provide the template for a new generation of ARM-based services.”

Video: RDMA on ARM

Pavel Shamis from ARM Research presented this talk at the OpenFabrics Workshop. “With the emerging availability server platforms based on ARM CPU architecture, it is important to understand ARM integrates with RDMA hardware and software eco-system. In this talk, we will overview ARM architecture and system software stack. We will discuss how ARM CPU interacts with network devices and accelerators. In addition, we will share our experience in enabling RDMA software stack (OFED/MOFED Verbs) and one-sided communication libraries (Open UCX, OpenSHMEM/SHMEM) on ARM and share preliminary evaluation results.”

Radio Free HPC Looks at Europe’s Push for Leadership in Global HPC

In this podcast, the Radio Free HPC team looks at some the top High Performance Computing stories from this week. First up, we look at Europe’s effort to lead HPC in the next decade. After that, we look at why small companies like Scalable Informatics have such a hard time surviving in the HPC marketplace.

SUSE Adds HPC Module for ARM-based Systems

Over at the SUSE Blog, Jay Kruemcke writes that the High-Performance Computing Module (HPC Module) for SUSE Linux Enterprise (SLES) is now available for 64-bit ARM (AArch64) systems. The HPC Module is delivered as an add-on product to SUSE Linux Enterprise Server. “In summary, the HPC module allows us to keep the content closer to what’s happening in the HPC community upstream, providing more leading-edge tools in a more manageable fashion, leveraging a different lifecycle than the base SUSE Linux Enterprise Server. The new HPC module contains packages to optimize and manage HPC systems, and build HPC applications – building a bridge between the base server and an HPC stack (such as the stack provided by OpenHPC). This journey has started – some packages have already been made public and we have much more in the works and in our release queue.”

Fujitsu & Linaro Collaborate to Accelerate HPC on ARM

“Developing a supercomputer that is many times faster than any of those currently available is clearly a challenging process and involves leveraging Fujitsu’s top hardware and software talent, as well as the help of partner companies such as ARM,” said Naoki Shinjo, SVP, Head of Next Generation Technical Computing Unit, Fujitsu.

Allinea Updates Code Optimization Tools Across Platforms

Today Allinea Software launched the first update to its well-established toolset for debugging, profiling and optimizing high performance code since being acquired by ARM in December 2016. “The V7.0 release provides new integrations for the Allinea Forge debugger and profiler and Allinea Performance Reports and will mean more efficient code development and optimization for users, especially those wishing to take software performance to new levels across Xeon Phi, CUDA and IBM Power platforms,” said Mark O’Connor, ARM Director, Product Management HPC tools.

Beauty Meets HPC: An Overview of the Barcelona Supercomputing Center

“The multidisciplinary research team and computational facilities –including MareNostrum– make BSC an international centre of excellence in e-Science. Since its establishment in 2005, BSC has developed an active role in fostering HPC in Spain and Europe as an essential tool for international competitiveness in science and engineering. The center manages the Red Española de Supercomputación (RES), and is a hosting member of the Partnership for Advanced Computing in Europe (PRACE) initiative.”

13.7 Petaflop MareNostrum 4 Supercomputer Coming to BSC

Today the Barcelona Supercomputing Center announced plans to MareNostrum 4, a 13.7 Petaflop supercomputer that will be 12.4 times more powerful than the current MareNostrum 3 system. In a contract valued at almost €30 million, IBM will integrate in one sole machine using its own technologies alongside those of Lenovo, Intel, and Fujitsu.

OpenHPC now available on ARM at SC16

Over at the ARM Connected Community, Darren Cepulis, writes that the popular chip platform is now part of the OpenHPC community. As one of a series of strategic moves, the effort should help bolster ARM as a platform for high performance computing.