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.
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.
The UK semiconductor company, ARM, may soon be acquired by Japan’s Softbank for £24.3 billion. The Cambridge-based firm is best known for designing microchips used in most smartphones, including Apple’s and Samsung’s. However, this year it was announced that the upgrade to the K computer, Japan’s flagship supercomputer housed at RIKEN would also use ARM-based processors.
The HPC industry is ever facing more and more challenges on various topics and especially a significant increase in cooling requirements. To meet those requirements, liquid cooling looks like the solution. But there is an alternative cooling solution that works without a pump and without water.
Today the ISC Group announced that the Green500 will be integrated with the TOP500 project with a single submission process. “This merge is of great significance to the high performance computing community,” said Erich Strohmaier, co-founder of TOP500. “Both projects will now be maintained under a common set of rules for data submission, which will simplify the process for submitters and provide a consistent set of data for the historical record.”
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“Cavium ThunderX has significant differentiation in the 64-bit ARM market as Cavium is the first ARMv8 vendor to deliver dual socket support with full ARMv8.1 implementation and significant advantage in CPU cores with 48 cores per socket. In addition, ThunderX supports large memory capacity (512GB per socket, 1TB in a 2S system) with excellent memory bandwidth and low memory latency. In addition, ThunderX includes multiple 10 GbE / 40GbE network interfaces delivering excellent IO throughput. These features enable ThunderX to deliver the core performance & scale out capability that the HPC market requires.”
Today ISC 2016 announced the awards-winning research papers for the PRACE ISC Award and the Gauss Award.
“Today’s server systems provide many knobs which influence energy efficiency and performance. Some of these knobs control the behavior of the operating systems, whereas others control the behavior of the hardware itself. Choosing the optimal configuration of the knobs is critical for energy efficiency. In this talk recent research results will be presented, including examples of big data applications that consume less energy when dynamic tuning is employed.”
Mellanox announced today that it has joined the RISC-V foundation as a Founding Platinum Sponsor. The RISC-V foundation promotes the open RISC-V instruction set architecture and associated hardware and software ecosystem for a broad range of computing devices.