May 2018 — July 2018
The Supercomputing of 2025 Looks Much Like AI Today (Jul 1, 2018)
It has been difficult for the supercomputing community to watch the tools they have honed over many years get snatched up by a more commercially-oriented community like AI and popularized. Without tireless work at supercomputing sites around the world much of what AI hinges upon simply wouldn’t work.
Supercomputers Help Design Mutant Enzyme That Eats Plastic Bottles (Jun 30, 2018)
A dump truck’s worth of plastic empties into the ocean every
minute. Worldwide, humankind produces over 300 million tons of
plastic each year, much of which is predicted to last centuries to
millennia and pollutes both aquatic and terrestrial environments.
PET plastic, short for polyethylene terephthalate, is the fourth
most-produced plastic and is used to make things like beverage
bottles and carpets, most of which are not being recycled. Some
scientists are hoping to change that, using super...
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Aurora Early Science Program Selects Scientific Computing Projects for Exascale (Jun 30, 2018)
Argonne has selected 10 data science and machine learning projects for its Aurora Early Science Program (ESP). Set to be the nation’s first exascale system upon its expected 2021 arrival, Aurora will be capable of performing a quintillion calculations per second. The Aurora ESP, which commenced with 10 simulation-based projects in 2017, is designed to prepare key applications, libraries, and infrastructure for the architecture and scale of the exascale supercomputer.
Susan Eggers Becomes First Woman to Receive Eckert-Mauchly Award (Jun 5, 2018)
ACM, the Association for Computing Machinery, and IEEE Computer
Society have announced that Susan Eggers, a professor at the
University of Washington’s Paul G. Allen School of Computer Science
& Engineering, is the recipient of the 2018 Eckert-Mauchly
Award. Eggers was cited for outstanding contributions to
simultaneous multithreaded processor architectures and
multiprocessor sharing and coherency. The Eckert-Mauchly Award is
known as the computer architecture community’s most prestigious
aw...
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Opportunities Abound: HPC and Machine Learning for Energy Exploration (Jun 5, 2018)
The Internet of Things (IoT) is changing the way industrial
machinery and related processes work together and report back with
information such as position, temperature, pressure, humidity and
so on. The worldwide market for the number of these types of
sensors that will be deployed is estimated to be in the billions.
With so much information being generated many times per second, in
some instances, filtering and analytics must be performed where the
sensors are located (or close by), rather tha...
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Virtual GPUs In OpenStack: Filling A Hole In The Cloud Machine Learning World (May 28, 2018)
I’m at the OpenStack Summit in Vancouver, BC, Canada. There are a lot of interesting things going on. However, most are very, very, technical. My interest is in what the OpenStack Foundation (OSF), its members, and the users are doing to provide solutions for applications. As one of my focuses is in machine learning (ML), a presentation Monday afternoon was of particular interest.
Simplifying the Hectic World of HPC (May 28, 2018)
In the early days of computing, the goal was to automate and
speedup the job being done by human calculators. Early computers
were large and complex devices, for the period, and programmers and
operators required an intimate knowledge of the workings of these
machines to achieve the desired results. Indeed, in works that
describe the early days of computing such as Turing’s Cathedral:
The Origins of the Digital Universe by George Dyson, we get an
intimate look at and appreciation for the com...
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Big Business Computing (May 27, 2018)
It’s a race to the top. The big chemical companies are making
serious investments in the latest generation of high-powered
supercomputers. They’re talking about not only employing faster
processors with bigger memories, but ‘digitalisation’ strategies
that will transform the industry and keep them ahead of competition
from start-ups. BASF has created a digitalisation department for
its research and development, while Evonik has established a
digital division that will serve the whole of ...
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CERN Prepares for New Computing Challenges with Large Hadron Collider (May 27, 2018)
Thanks to the discovery of the Higgs boson in 2012, CERN’s Large Hadron Collider (LHC) has probably become the most widely recognized science project on the planet. Now almost 10 years old, the 27-kilometer ring of superconducting magnets is the world’s largest and most capable particle accelerator. As such, it enables physicists to push the envelope of particle physics research.
Ingestible 'Bacteria on a Chip' Could Help Diagnose Disease (May 26, 2018)
MIT researchers have built an ingestible sensor equipped with genetically engineered bacteria that can diagnose bleeding in the stomach or other gastrointestinal problems. This "bacteria-on-a-chip" approach combines sensors made from living cells with ultra-low-power electronics that convert the bacterial response into a wireless signal that can be read by a smartphone.
How Cornell University Diversified Its Incoming PhD Computer Science Student Body (May 26, 2018)
When a professor posted a Twitter thread about how Cornell
University improved diversity in its computer-science PhD program,
it quickly went viral. “[W]e made a big step in improving diversity
of the program. Let me tell you about it,” wrote David Bindel, the
PhD admissions chair for Cornell University’s Computer Science
department, earlier this month. It’s clearly an issue that other
higher ed leaders are interested in hearing about—the tweet has
been shared more than 750 times and d...
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XSEDE Maverick Simulations Enable a First in Biomolecular Design (May 25, 2018)
What makes kevlar stop a bullet, at the atomic level? The properties of materials emerge from their molecular or atomic structure, yet many details between the micro and the macro remain a mystery to science. Scientists are actively researching the rational design of targeted supramolecular architectures, with the goal of engineering their structural dynamics and their response to environmental cues.
Computer Science Educators Wanted: How This New Program Is Addressing the Shortage (May 24, 2018)
In an environment of 21st century demand from tech-hungry students, educators are largely stuck with out-of-date or insufficient training to keep up with demand. Particularly in the area of computer science (CS), schools need more qualified teachers. Public-private partnerships are one way to address the nation-wide shortage of computer science-trained educators, and the latest comes in the form of STEMpath, a new graduate-level educator certification program that isn't quite a master's degree.
Using the K Computer, Scientists Predict Exotic 'di-Omega' Particle (May 24, 2018)
Based on complex simulations of quantum chromodynamics performed using the K computer, one of the most powerful computers in the world, the HAL QCD Collaboration, made up of scientists from the RIKEN Nishina Center for Accelerator-based Science and the RIKEN Interdisciplinary Theoretical and Mathematical Sciences (iTHEMS) program, together with colleagues from a number of universities, have predicted a new type of "dibaryon"--a particle that contains six quarks instead of the usual three.
Nuclear Physicists Leap into Quantum Computing with First Simulations of Atomic Nucleus (May 23, 2018)
Scientists at the Department of Energy's Oak Ridge National Laboratory are the first to successfully simulate an atomic nucleus using a quantum computer. The results, published in Physical Review Letters, demonstrate the ability of quantum systems to compute nuclear physics problems and serve as a benchmark for future calculations.
Gauging Language Proficiency Through Eye Movement (May 23, 2018)
A study by MIT researchers has uncovered a new way of telling how well people are learning English: tracking their eyes. That's right. Using data generated by cameras trained on readers' eyes, the research team has found that patterns of eye movement—particularly how long people's eyes rest on certain words—correlate strongly with performance on standardized tests of English as a second language.
Transforming Transportation with Machine Learning (May 19, 2018)
You hear the buzzwords everywhere—machine learning, artificial
intelligence—revolutionary new approaches to transform the way we
interact with products, services, and information, from prescribing
drugs to advertising messages. Artificial intelligence, a branch of
computer science dealing with the simulation of intelligent
behavior in computers, is already behind many of the technologies
we see today, including virtual online assistants and driverless
cars. In transportation, the application...
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Deeper Understanding of Quantum Chaos May Be the Key to Quantum Computers (May 18, 2018)
New research gives insight into a recent experiment that was able
to manipulate an unprecedented number of atoms through a quantum
simulator. This new theory could provide another step on the path
to creating the elusive quantum computers. An international team of
researchers, led by the University of Leeds and in cooperation with
the Institute of Science and Technology Austria and the University
of Geneva, has provided a theoretical explanation for the
particular behaviour of individual atoms t...
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New Startup Zapata Computing Intends to Market Quantum Computing Software (May 18, 2018)
A new startup called Zapata Computing has launched with the intention of creating and selling software for quantum computers. Representatives of the new company announced to the press that they have already received $5.4 million in seed money from MIT's The Engine venture firm and several others.Most of the news surrounding quantum computer development has been focused on the hardware, but the team at Zapata claims it is time to start getting serious about the software.
Call for Papers: Workshop on Strategies for Enhancing HPC Education and Training (May 16, 2018)
The SEHET18 workshop is an ACM SIGHPC Education Chapter coordinated
effort aimed at fostering collaborations among the practitioners
from traditional and emerging fields to explore strategies to
enhance computational, data-enabled and HPC educational needs.
Attendees will discuss approaches for developing and deploying HPC
training and education, as well as identifying new challenges and
opportunities for keeping pace with the rapid pace of technological
advances - from collaborative and online ...
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Advancing Genomics With High-Performance Computing (May 16, 2018)
The Broad Institute of MIT and Harvard is playing a major role in accelerating genomic analysis and is collaborating with Intel to do so. With the massive growth of genomics data, the collaboration makes use of technology to enable genomics analytics at scale. The latest result is a suite of optimized software, along with reference architectures for turnkey configuration, setup, and deployment to run genomics analysis that includes Broad’s Genomic Analysis Toolkit (GATK).
Algorithm is 'Game-Changer' for Picking Up on Insurance Fraud (May 14, 2018)
A Queen's University Belfast student has developed software which can detect insurance fraud quickly. Jiawen Sun, a PhD student in the School of Electronics, Electrical Engineering and Computer Science and the Institute of Electronics, Communications and Information Technologies (ECIT) at Queen's, has been working for the last three years to create a software system which can efficiently analyse graph-structured data.
Lasers Could Make Computers 1 Million Times Faster (May 14, 2018)
A billion operations per second isn't cool. Know what's cool? A million billion operations per second. That's the promise of a new computing technique that uses laser-light pulses to make a prototype of the fundamental unit of computing, called a bit, that could switch between its on and off, or "1" and "0" states, 1 quadrillion times per second. That's about 1 million times faster than the bits in modern computers.
Researchers Hide Information in Plain Text (May 13, 2018)
Computer scientists at Columbia Engineering have invented FontCode,
a new way to embed hidden information in ordinary text by
imperceptibly changing, or perturbing, the shapes of fonts in text.
FontCode creates font perturbations, using them to encode a message
that can later be decoded to recover the message. The method works
with most fonts and, unlike other text and document methods that
hide embedded information, works with most document types, even
maintaining the hidden information when th...
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Universities Keeping Up with Seattle's Computer Science Demand (May 13, 2018)
Among the nation’s top tech hubs, Seattle has the fastest growth rate in job openings for computing professionals. That’s according to labor market experts at Indeed Hiring Lab. With so many new jobs to fill, Puget Sound area employers are struggling to find qualified workers. The latest info from the state’s Employment Security Department shows software developers, systems analysts and other tech-driven occupations rank among the most in-demand across the state.
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