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ARM to Power New RIKEN Supercomputer

ARM processors will provide the computational muscle behind one of the most powerful supercomputers in the world, replacing the current K computer at the RIKEN Advanced Institute for Computational Science (AICS) in Japan. During the ISC conference, Fujitsu released details of the new system during a presentation with Fujitsu vice president Toshiyuki Shimizu. Shimizu stated that the “post K” system, which is set to go live in 2020, will have 100 times more application performance than the K supercomputer.

SC16 Best Paper Finalist Looks at Mont-Blanc Project

Now that ARM has been acquired, the big question is how much the Softbank investment firm will invest in bolstering their chips for HPC. Meanwhile, ARM continues to gain traction as evidenced by
today’s announcement that a paper on the ARM-based Mont-Blanc Project has been selected as a Best Paper Finalist for SC16. Entitled “The Mont-Blanc prototype: An Alternative Approach for HPC Systems,” the paper was written by Nikola Rajovic, a BSC researcher involved in the Mont-Blanc project since its beginnings.

Cavium Rolls Out ThunderX2 ARM Processor

Today Cavium announced ThunderX2, its second generation of Workload-Optimized ARM server SoCs. ThunderX2 targets high performance volume servers deployed by Public/Private Cloud and Telco data centers and high performance computing applications. “Optimized for key Data Center workloads, ThunderX2 will deliver comparable performance at a better total cost of ownership compared to the next generation of traditional server processors.”

UCX: An Open Source Framework for HPC Network APIs and Beyond

“Unified Communication X (UCX) is a set of network APIs and their implementations for high performance computing. UCX comes from the combined efforts of national laboratories, industry, and academia to co-design and implement a high-performing and highly scalable communication APIs for next generation applications and systems. UCX solves the problem of moving data memory location “A” to memory location “B” considering across multiple type of memories (DRAM, accelerator memories, etc.) and multiple transports (e.g. InfiniBand, uGNI, Shared Memory, CUDA, etc. ), while minimizing latency, and maximizing bandwidth and message rate.”

BeeGFS Parallel File System Goes Open Source

Today ThinkParQ announced that the complete BeeGFS parallel file system is now available as open source. Developed specifically for performance-critical environments, the BeeGFS parallel file system was developed with a strong focus on easy installation and high flexibility, including converged setups where storage servers are also used for compute jobs. By increasing the number of servers and disks in the system, performance and capacity of the file system can simply be scaled out to the desired level, seamlessly from small clusters up to enterprise-class systems with thousands of nodes.

Video: Mars – A 64-Core ARMv8 Processor

In this video from the 2015 Hot Chips Conference, Charles Zhang from Phytium presents: Mars – A 64-Core ARMv8 Processor. Formed in China in 2012, Phytium is a unique technology provider of HPC servers, focusing mainly on high performance general microprocessor, accelerator chip, reference board design and various servers design from blade, cluster, standard stack to HPC Server. “Optimized for HPC, the Mars chip features eight panels, each with eight “Xiaomi” cores. The panels share an L2 cache of 32 MB, two Directory Control Units and a routing cell for the internal mesh.”

E4 Computer Engineering Collaborates with Ci on HPC Technologies

Today Centerprise International (Ci) in the UK announced a collaboration with E4 Computer Engineering to develop next-generation datacenter technologies for HPC. “This is an exciting development for both companies, as it combines the specialist knowledge of E4 in the field of high performance computing with our considerable experience in building quality, customized hardware solutions and our expansive reach in the UK IT channel,” said Jeremy Nash, Centerprise Sales Director.”

Call for Papers: EMiT 2016 Emerging Technologies Conference

The EMiT 2016 Emerging Technologies Conference has issued its Call for Papers. Hosted by the Mont-Blanc project and the Barcelona Supercomputing Centre, the event takes place June 2-3, 2016 in Barcelona.

New Allinea 6.0 HPC Developer Tools Suite

Today Allinea released version 6.0 of their HPC development tools suite Allinea Forge and Performance Reports. Building on their commitment to serving the scientific HPC community, Allinea demonstrated the new features at SC15 last month in Austin.

Video: Pathscale Compilers Power ARM for HPC at SC15

In this video, Jason Souloglou and Eric Van Hensbergen from ARM describe how Pathscale EKOPath compilers are enabling a new HPC ecosystem based on low-power processors. “As an enabling technology, EKOPath gives our customers the ability to compile for native ARMv8 CPU or accelerated architectures that return the fastest time to solution.”