“Clear trends in the past and current petascale systems (i.e., Jaguar and Titan) and the new generation of systems that will transition us toward exascale (i.e., Aurora and Summit) outline how concurrency and peak performance are growing dramatically, however, I/O bandwidth remains stagnant. In this talk, we explore challenges when dealing with I/O-ignorant high performance computing systems and opportunities for integrating I/O awareness in these systems.”
“When the history of HPC is viewed in terms of technological approaches, three epochs emerge. The most recent epoch, that of co-design systems, is new and somewhat unfamiliar to many HPC practitioners. Each epoch is defined by a fundamental shift in design, new technologies, and the economics of the day. “A network co-design model allows data algorithms to be executed more efficiently using smart interface cards and switches. As co-design approaches become more mainstream, design resources will begin to focus on specific issues and move away from optimizing general performance.”
In this podcast, the Radio Free HPC team reviews the recent 2016 Intel Developer Forum. “How will Intel return to growth in the face of a declining PC market? At IDF, they put the spotlight on IoT and Machine Learning. With new threats rising from the likes of AMD and Nvidia, will Chipzilla make the right moves? Tune in to find out.”
Norbert Eicker from the Jülich Supercomputing Centre presented this talk at the SAI Computing Conference in London. “The ultimate goal is to reduce the burden on the application developers. To this end DEEP/-ER provides a well-accustomed programming environment that saves application developers from some of the tedious and often costly code modernization work. Confining this work to code-annotation as proposed by DEEP/-ER is a major advancement.”
There is still time to register for the 2016 Hot Interconnects Conference, which takes place August 24-26 at Huawei in Santa Clara, California. The keynote speaker this year is Kiran Makhijan, Senior Research Scientist, Network Technology Labs at the Huawei America Research Center. Her talk is entitled: Cloudcasting – Perspectives on Virtual Routing for Cloud Centric Network Architectures.
In this video from the 2016 Blue Waters Symposium, Andriy Kot from NCSA presents: Parallel I/O Best Practices.
LANL reports that a moment of inspiration during a wiring diagram review has saved more than $2 million in material and labor costs for the Trinity supercomputer at Los Alamos National Laboratory.
Today One Stop Systems (OSS) introduced a pair of high-speed networked storage appliances that supports high-performance, shared storage services. “The OSS approach optimizes the hardware for the environment and optimizes the software for the application in the Flash Storage Array for Networks product line (FSAn). This hardware and software optimization in the FSAn product line provides the best ROI in any environment by minimizing hardware and license costs through advance array-level optimizations while maximizing the utilization of the flash array through VSI and VDI application support.”
“We’ve seen the rapid evolution of SSDs and have been contributing to the NVMe over Fabrics standard and community drivers,” said Michael Kagan, CTO at Mellanox Technologies. “Because faster storage requires faster networks, we designed the highest-speeds and most intelligent offloads into both our ConnectX-5 and BlueField families. This lets us connect many SSDs directly to the network at full speed, without the need to dedicate many CPU cores to managing data movement, and we provide a complete end-to-end networking solution with the highest-performing 25, 50, and 100GbE switches and cables as well.”
Today the Ethernet Alliance unveiled the agenda for its 2016 Technology Exploration Forum (TEF 2016). At the center of the day’s agenda is Ethernet’s quickening journey through its next decade of continuous technology evolution and growth as the marketplace continues to change. TEF 2016: The Road to Ethernet 2026 is scheduled for September 29, 2016, at the Santa Clara County Convention Center, Santa Clara, Calif.