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Video: Lorena Barba Keynote at PYCON 2016

In this video from PYCON 2016 in Portland, Lorena Barba from George Washinton University presents: Beyond Learning to Program, Education, Open Source Culture, Structured Collaboration, and Language. “PyCon is the largest annual gathering for the community using and developing the open-source Python programming language.”

Video: Neuromorphic Computing – Extreme Approaches to Weak and Strong Scaling

“Computer simulations of complex systems provide an opportunity to study their time evolution under user control. Simulations of neural circuits are an established tool in computational neuroscience. Through systematic simplification on spatial and temporal scales they provide important insights in the time evolution of networks which in turn leads to an improved understanding of brain functions like learning, memory or behavior. Simulations of large networks are exploiting the concept of weak scaling where the massively parallel biological network structure is naturally mapped on computers with very large numbers of compute nodes. However, this approach is suffering from fundamental limitations. The power consumption is approaching prohibitive levels and, more seriously, the bridging of time-scales from millisecond to years, present in the neurobiology of plasticity, learning and development is inaccessible to classical computers. In the keynote I will argue that these limitations can be overcome by extreme approaches to weak and strong scaling based on brain-inspired computing architectures.”

Video: Climate Change, Chaos, and Inexact Computing

In this video from the Perimeter Institute for Theoretical Physics in Ontario, Dr. Tim Palmer from the University of Oxford presents: Climate Change, Chaos, and Inexact Computing. “How well can we predict the climate future? This question is at the heart of Tim Palmer’s research into the links between chaos theory and the science of climate change. Palmer will discuss climate modeling, the emerging concept of inexact supercomputing, and chaos theory.”

Video: Whither Hard Disk Archives?

In this video from the 2016 MSST Conference, Dave Anderson from Seagate presents: Whither Hard Disk Archives? The talk was part of a panel discussion on Data-intensive Workflows.

Video: Developing, Configuring, Building, and Deploying HPC Software

“The process of developing HPC software requires consideration of issues in software design as well as practices that support the collaborative writing of well-structured code that is easy to maintain, extend, and support. This presentation will provide an overview of development environments and how to configure, build, and deploy HPC software using some of the tools that are frequently used in the community.”

Weather Prediction and the Scalability Challenge

“Weather prediction using high performance computing relies on having physically based models of the atmosphere that can deliver forecasts well in advance of the weather actually happening. ECMWF has embarked on a scalability program together with the NWP and climate modeling community in Europe. The talk will give an overview of the principles underlying numerical weather prediction as well as a description of the HPC related challenges that are facing the NWP and climate modeling communities today.”

Video: Why Quantum Computing Matters

In this video, Moshe Rappoport of the IBM Research THINK Lab – Zurich, takes into the world of quantum computing. He explains why the recent steps that scientists made this field are very likely just the beginning of yet another quantum leap in the history of computing. “The IBM Quantum Experience is a virtual lab where you can design and run your own algorithms through the cloud on real quantum processors located in the IBM Quantum Lab at the Thomas J Watson Research Center in Yorktown Heights, New York.”

Satoshi Matsuoka Presents: The Inevitable End of Moore’s Law

“The promising new parameter in place of the transistor count is the perceived increase in the capacity and bandwidth of storage, driven by device, architectural, as well as packaging innovations: DRAM-alternative Non-Volatile Memory (NVM) devices, 3-D memory and logic stacking evolving from VIAs to direct silicone stacking, as well as next-generation terabit optics and networks. The overall effect of this is that, the trend to increase the computational intensity as advocated today will no longer result in performance increase, but rather, exploiting the memory and bandwidth capacities will instead be the right methodology.”

Video: “What is Supercomputing?”

In this video from ASC16, students compete in the final round of the Asia Student Cluster Challenge. “Some 175 teams from universities in North America, South America, Africa, Asia, Europe and Oceania participated in ASC16. Of these, 16 advanced to the final round held last week at Huazhong University of Science and Technology in Wuhan, China. Armed with their custom-built systems, finalists competed on six different supercomputing application benchmarks within a 3,000W system power limit.”

Exascale Architecture Trends and Implications for Programming Systems

John Shalf presented this talk at EASC2016 in Stockholm. “This talk will describe the challenges of programming future computing systems. It will then provide some highlights from the search for durable programming abstractions more closely track emerging computer technology trends so that when we convert our codes over, they will last through the next decade.”