Jack Dongarra from UT Knoxville gave this talk at ATPESC 2019. “Success in large-scale scientific computations often depends on algorithm design. Even the fastest machine may prove to be inadequate if insufficient attention is paid to the way in which the computation is organized. We have used several problems from computational physics to illustrate the importance of good algorithms, and we offer some very general principles for designing algorithms.”
Jack Dongarra presents: Adaptive Linear Solvers and Eigensolvers
January 25, 2020 by Leave a Comment
UMass Dartmouth Speeds Research with Hybrid Supercomputer from Microway
January 24, 2020 by Leave a Comment
UMass Dartmouth’s powerful new cluster from Microway affords the university five times the compute performance its researchers enjoyed previously, with over 85% more total memory and over four times the aggregate memory bandwidth. “The UMass Dartmouth cluster reflects a hybrid design to appeal to a wide array of the campus’ workloads. “Over 50 nodes include Intel Xeon Scalable Processors, DDR4 memory, SSDs and Mellanox ConnectX-5 EDR 100Gb InfiniBand. A subset of systems also feature NVIDIA V100 GPU accelerators. Equally important are a second subset of POWER9 with 2nd Generation NVLink- based- IBM Power Systems AC922 Compute nodes.”
Podcast: Spell startup looks to bring AI to the people
January 23, 2020 by Leave a Comment
In this AI Podcast, Serkan Piantino from Spell describes how his company is making machine learning easier. “We want to empower and transform the global workforce by making deep learning and artificial intelligence accessible to everyone. We believe that as organizations and individuals can harness the power of machine learning, our world will change quickly. Our mission is to make sure the technology driving this change is not mysterious and locked away but open and available for everyone.”
Michela Taufer presents: Scientific Applications and Heterogeneous Architectures
January 23, 2020 by Leave a Comment
Michela Taufer from UT Knoxville gave this talk at ATPESC 2019. “This talk discusses two emerging trends in computing (i.e., the convergence of data generation and analytics, and the emergence of edge computing) and how these trends can impact heterogeneous applications. This talk presents case studies of heterogenous applications in precision medicine and precision farming that expand scientist workflows beyond the supercomputing center and shed our reliance on large-scale simulations exclusively, for the sake of scientific discovery.”
OSS PCI Express 4.0 Expansion System does AI on the Fly with Eight GPUs
January 21, 2020 by Leave a Comment
Today One Stop Systems (OSS) announced the availability of a new OSS PCIe 4.0 value expansion system incorporating up to eight of the latest NVIDIA V100S Tensor Core GPU. As the newest member of the company’s AI on the Fly product portfolio, the system delivers data center capabilities to HPC and AI edge deployments in the field or for mobile applications. “The 4U value expansion system adds massive compute capability to any Gen 3 or Gen 4 server via two OSS PCIe x16 Gen 4 links. The links can support an unprecedented 512 Gpbs of aggregated bandwidth to the GPU complex.”
NVIDIA and Arm look to accelerate HPC Worldwide
January 21, 2020 by Leave a Comment
In this video, NVIDIA’s Duncan Poole and Arm’s David Lecomber explain how the two company’s accelerate the world’s fastest supercomputers. “At SC19, NVIDIA introduced a reference design platform that enables companies to quickly build GPU-accelerated Arm-based servers, driving a new era of high performance computing for a growing range of applications in science and industry. The reference design platform — consisting of hardware and software building blocks — responds to growing demand in the HPC community to harness a broader range of CPU architectures.”
ORNL Tests Arm-based Wombat Platform with NVIDIA GPUs
January 19, 2020 by Leave a Comment
Researchers at ORNL are trying out their HPC codes on Wombat, a test bed cluster based on production Marvell ThunderX2 CPUs and NVIDIA V100 GPUs. The small cluster provides a platform for testing NVIDIA’s new CUDA software stack purpose-built for Arm CPU systems. “Eight teams successfully ported their codes to the new system in the days leading up to SC19. In less than 2 weeks, eight codes in a variety of scientific domains were running smoothly on Wombat.”
NVIDIA DGX SuperPOD: Instant Infrastructure for AI Leadership
January 12, 2020 by Leave a Comment
Darrin Johnson from NVIDIA gave this talk at the DDN User Group. “The NVIDIA DGX SuperPOD is a first-of-its-kind artificial intelligence (AI) supercomputing infrastructure that delivers groundbreaking performance, deploys in weeks as a fully integrated system, and is designed to solve the world’s most challenging AI problems. “When combined with DDN’s A3I data management solutions, NVIDIA DGX SuperPOD creates a real competitive advantage for customers looking to deploy AI at scale.”
Microway Deploys NVIDIA DGX-2 supercomputers at Oregon State University
January 9, 2020 by Leave a Comment
Microway has deployed six NVIDIA DGX-2 supercomputer systems at Oregon State University. As an NVIDIA Partner Network HPC Partner of the Year, Microway installed the DGX-2 systems, integrated software, and transferred their extensive AI operational knowledge to the University team. “The University selected the NVIDIA DGX-2 platform for its immense power, technical support services, and the Docker images with NVIDIA’s NGC containerized software. Each DGX-2 system delivers an unparalleled 2 petaFLOPS of AI performance.”
Full Roundup: SC19 Booth Tour Videos from insideHPC
January 8, 2020 by Leave a Comment
Now that SC19 is behind us, it’s time to gather our booth tour videos in one place. Throughout the course of the show, insideHPC talked to dozens of HPC innovators showcasing the very latest in hardware, software, and cooling technologies.
