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Argonne National Laboratory, 9700 S Cass Ave, Lemont, 60439, IL, USA
,Argonne National Laboratory, 9700 S Cass Ave, Lemont, 60439, IL, USA
University of Chicago, 5730 S Ellis Ave, Chicago, 60615, IL, USA
,University of Chicago, 5730 S Ellis Ave, Chicago, 60615, IL, USA
,University of Chicago, 5730 S Ellis Ave, Chicago, 60615, IL, USA
,Argonne National Laboratory, 9700 S Cass Ave, Lemont, 60439, IL, USA
University of Chicago, 5730 S Ellis Ave, Chicago, 60615, IL, USA
,Argonne National Laboratory, 9700 S Cass Ave, Lemont, 60439, IL, USA
University of Chicago, 5730 S Ellis Ave, Chicago, 60615, IL, USA
,Argonne National Laboratory, 9700 S Cass Ave, Lemont, 60439, IL, USA
University of Chicago, 5730 S Ellis Ave, Chicago, 60615, IL, USA
,Argonne National Laboratory, 9700 S Cass Ave, Lemont, 60439, IL, USA
University of Chicago, 5730 S Ellis Ave, Chicago, 60615, IL, USA
Research process automation–the reliable, efficient, and reproducible execution of linked sets of actions on scientific instruments, computers, data stores, and other resources–has emerged as an essential element of modern science. We ...
Department of Computer Science, University of Chicago, Chicago, IL, USA
,Mathematics and Computer Science Division, Argonne National Laboratory, Lemont, IL, USA
,Department of Computer Science and Engineering, University of California Riverside, Riverside, CA, USA
,School of EECS, Washington State University, Pullman, WA, USA
,Mathematics and Computer Science Division, Argonne National Laboratory, Lemont, IL, USA
,Department of Computer Science, University of Chicago, Chicago, IL, USA
,School of EECS, Washington State University, Pullman, WA, USA
,Department of Computer Science, University of Chicago, Chicago, IL, USA
,Mathematics and Computer Science Division, Argonne National Laboratory, Lemont, IL, USA
Vast volumes of data are produced by today's scientific simulations and advanced instruments. These data cannot be stored and transferred efficiently because of limited I/O bandwidth, network speed, and storage capacity. Error-bounded lossy ...
Department of Computer Science, University of Chicago, Chicago, IL, USA
,Texas Advanced Computing Center, Austin, TX, USA
,Texas Advanced Computing Center, Austin, TX, USA
,Department of Computer Science, University of Chicago, Chicago, IL, USA
,Department of Computer Science, University of Chicago, Chicago, IL, USA
,Texas Advanced Computing Center, Austin, TX, USA
Scaling deep neural network training to more processors and larger batch sizes is key to reducing end-to-end training time; yet, maintaining comparable convergence and hardware utilization at larger scales is challenging. Increases in training scales have ...
1291Argonne National Laboratory, Lemont, IL, USA
14589University of Illinois Urbana-Champaign, Urbana, IL, USA
,14589University of Illinois Urbana-Champaign, Urbana, IL, USA
,1291Argonne National Laboratory, Lemont, IL, USA
,6469California Institute of Technology, Pasadena, CA, USA
,1291Argonne National Laboratory, Lemont, IL, USA
2462University of Chicago, Chicago, IL, USA
,1291Argonne National Laboratory, Lemont, IL, USA
,1291Argonne National Laboratory, Lemont, IL, USA
,1291Argonne National Laboratory, Lemont, IL, USA
2462University of Chicago, Chicago, IL, USA
,196328NVIDIA, Santa Clara, CA, USA
,14589University of Illinois Urbana-Champaign, Urbana, IL, USA
,15585Science and Technology Facilities Council, Swindon, UK
,351845Texas Advanced Computing Center, Austin, TX, USA
,351845Texas Advanced Computing Center, Austin, TX, USA
,1291Argonne National Laboratory, Lemont, IL, USA
,1291Argonne National Laboratory, Lemont, IL, USA
,6146Oak Ridge National Laboratory, Oak Ridge, TN, USA
,6146Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Cerebras Inc., Los Gatos, CA, USA
,Cerebras Inc., Los Gatos, CA, USA
,Cerebras Inc., Los Gatos, CA, USA
,14589University of Illinois Urbana-Champaign, Urbana, IL, USA
,4919University College of London, London, UK
,196328NVIDIA, Santa Clara, CA, USA
,196328NVIDIA, Santa Clara, CA, USA
,14589University of Illinois Urbana-Champaign, Urbana, IL, USA
,12317University of Pittsburgh, Pittsburgh, PA, USA
,1291Argonne National Laboratory, Lemont, IL, USA
2462University of Chicago, Chicago, IL, USA
,1291Argonne National Laboratory, Lemont, IL, USA
2462University of Chicago, Chicago, IL, USA
,6469California Institute of Technology, Pasadena, CA, USA
196328NVIDIA, Santa Clara, CA, USA
,1291Argonne National Laboratory, Lemont, IL, USA
,14589University of Illinois Urbana-Champaign, Urbana, IL, USA
,14589University of Illinois Urbana-Champaign, Urbana, IL, USA
,4468University of Leeds, Leeds, UK
,1291Argonne National Laboratory, Lemont, IL, USA
The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) replication transcription complex (RTC) is a multi-domain protein responsible for replicating and transcribing the viral mRNA inside a human cell. Attacking RTC function with pharmaceutical ...
Argonne National Laboratory and University of Chicago
,University of Southern California
The ability to share data is critical to reproducible research, yet data sharing is often limited because issues of findability, accessibility, interoperability, and reusability—the FAIR principles—are not integrated into every step of the scientific ...
The University of Chicago
,The University of Chicago
,The University of Chicago
,The University of Chicago
,The University of Chicago
,The University of Chicago
,The University of Chicago
,The University of Chicago
,The University of Chicago
,The University of Chicago
Pooling and sharing data increases and distributes its value. But since data cannot be revoked once shared, scenarios that require controlled release of data for regulatory, privacy, and legal reasons default to not sharing. Because selectively ...
Barcelona Supercomputing Center
,Argonne National Laboratory and University of Chicago
,Hewlett Packard Labs
,Hewlett Packard Labs
Extreme times require extreme measures. In this column, we discuss how high-performance computing embraces artificial intelligence and data analytics to address global challenges.
University of California, Merced, Merced, CA, USA
,Argonne National Laboratory, Lemont, IL, USA
,University of California, Merced, Merced, CA, USA
,Argonne National Laboratory, Lemont, IL, USA
,Argonne National Laboratory, Lemont, IL, USA
,Argonne National Laboratory, Lemont, IL, USA
,Argonne National Laboratory, Lemont, IL, USA
The training of deep neural network models on large data remains a difficult problem, despite progress towards scalable techniques. In particular, there is a mismatch between the random but predetermined order in which AI flows select training samples ...
Argonne National Lab & University of Chicago, Chicago, IL, USA
,Argonne National Laboratory & University of Chicago, Chicago, IL, USA
,Argonne National Laboratory & University of Chicago, Chicago, IL, USA
,Southern University of Science and Technology, Shenzhen, China
Serverless computing presents an attractive model for general distributed computing as it focuses on abstracting the infrastructure required to execute an application. This workshop investigates the intersection between high performance computing and ...
The University of Chicago & Argonne National Lab., Chicago, IL, USA
,Rose-Hulman Institute of Technology, Terre Haute, IN, USA
,University of Illinois at Urbana-Champaign, Champaign, IL, USA
,Argonne National Lab. & The University of Chicago, Lemont, IL, USA
,Argonne National Lab. & The University of Chicago, Lemont, IL, USA
,Argonne National Lab. & The University of Chicago, Lemont, IL, USA
,Argonne National Lab. & The University of Chicago, Lemont, IL, USA
Modern scientific instruments, such as detectors at synchrotron light sources, generate data at such high rates that online processing is needed for data reduction, feature detection, experiment steering, and other purposes. The same high data rates ...
University of Chicago, Chicago, IL, USA
,University of Illinois at Urbana-Champaign, Champaign, IL, USA
,Carnegie Mellon University, Pittsburgh, PA, USA
,University of Chicago, Chicago, IL, USA
Argonne National Lab, Lemont, IL, USA
,University of Chicago, Chicago, IL, USA
Argonne National Lab, Lemont, IL, USA
The increasing volume and variety of science data has led to the creation of metadata extraction systems that automatically derive and synthesize relevant information from files. A critical component of metadata extraction systems is a mechanism ...
University of Chicago, Chicago, IL, USA
,Argonne National Lab, Lemont, IL, USA
,University of Chicago, Chicago, IL, USA
Argonne National Lab, Lemont, IL, USA
,University of Chicago, Chicago, IL, USA
Argonne National Lab, Lemont, IL, USA
,Argonne National Lab, Lemont, IL, USA
Technological advancements in modern scientific instruments, such as scanning electron microscopes (SEMs), have significantly increased data acquisition rates and image resolutions enabling new questions to be explored; however, the resulting ...
Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Rensselaer Polytechnic Institute, Troy, NY, USA
,Princeton Plasma Physics Laboratory, Princeton, NJ, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Department of Computer Science, The Rutgers Discovery Informatics Institute, Rutgers University, New Brunswick, NJ, USA
,Princeton Plasma Physics Laboratory, Princeton, NJ, USA
,Princeton Plasma Physics Laboratory, Princeton, NJ, USA
,Argonne National Laboratory, Lemont, IL, USA
,Department of Physics and Astronomy, University of New Hampshire, Durham, NH, USA
,Kitware, Inc., Clifton Park, NY, USA
,Kitware, Inc., Clifton Park, NY, USA
,Oregon Advanced Computing Institute for Science and Society, University of Oregon, Eugene, OR, USA
,New Jersey Institute of Technology, Newark, NJ, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Oden Institute for Computational Engineering and Sciences, University of Texas at Austin, Austin, TX, USA
,University of Texas, El Paso, TX, USA
,Argonne National Laboratory, Lemont, IL, USA
,Scientific Computing and Imaging Institute, University of Utah, Salt Lake City, UT, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Rensselaer Polytechnic Institute, Troy, NY, USA
,Rensselaer Polytechnic Institute, Troy, NY, USA
,Department of Computer Science, The Rutgers Discovery Informatics Institute, Rutgers University, New Brunswick, NJ, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Rensselaer Polytechnic Institute, Troy, NY, USA
,We present the Exascale Framework for High Fidelity coupled Simulations (EFFIS), a workflow and code coupling framework developed as part of the Whole Device Modeling Application (WDMApp) in the Exascale Computing Project. EFFIS consists of a library, ...
Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Argonne National Laboratory, Argonne, IL, USA
,Argonne National Laboratory, Argonne, IL, USA
,Argonne National Laboratory, Argonne, IL, USA
Dedicated network connections are being increasingly deployed in cloud, centralized and edge computing and data infrastructures, whose throughput profiles are critical indicators of the underlying data transfer performance. Due to the cost and ...
Southern Illinois University
,Argonne National Laboratory
,Argonne National Laboratory
,New Jersey Institute of Technology
,Univ. Chicago
,Stony Brook University
In an in-situ workflow, multiple components such as simulation and analysis applications are coupled with streaming data transfers. The multiplicity of possible configurations necessitates an auto-tuner for workflow optimization. Existing auto-tuning ...
University of Chicago
,University of Texas at Austin
,Texas Advanced Computing Center
,University of Wisconsin, Madison
,University of Chicago
,University of Chicago
,Texas Advanced Computing Center
Kronecker-factored Approximate Curvature (K-FAC) has recently been shown to converge faster in deep neural network (DNN) training than stochastic gradient descent (SGD); however, K-FAC's larger memory footprint hinders its applicability to large models. ...
8099Brookhaven National Laboratory, Upton, NY, USA
,Pacific Northwest National Laboratory, Richland, WA, USA
,Pacific Northwest National Laboratory, Richland, WA, USA
,Lawrence Berkeley National Laboratory, Berkeley, CA, USA
,Sandia National Laboratories, Albuquerque, NM, USA
,Argonne National Laboratory, Lemont, IL, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Pacific Northwest National Laboratory, Richland, WA, USA
,Sandia National Laboratories, Albuquerque, NM, USA
,8099Brookhaven National Laboratory, Upton, NY, USA
,Lawrence Livermore National Laboratories, Livermore, CA, USA
ETH Zurich, Zurich, Switzerland
,Sandia National Laboratories, Albuquerque, NM, USA
,Argonne National Laboratory, Lemont, IL, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Pacific Northwest National Laboratory, Richland, WA, USA
,Lawrence Berkeley National Laboratory, Berkeley, CA, USA
,Pacific Northwest National Laboratory, Richland, WA, USA
,8099Brookhaven National Laboratory, Upton, NY, USA
,Pacific Northwest National Laboratory, Richland, WA, USA
,8099Brookhaven National Laboratory, Upton, NY, USA
,Pacific Northwest National Laboratory, Richland, WA, USA
,Pacific Northwest National Laboratory, Richland, WA, USA
,Argonne National Laboratory, Lemont, IL, USA
,Lawrence Livermore National Laboratories, Livermore, CA, USA
,RIKEN Center for Computational Science, Kobe, Japan
Tokyo Institute of Technology, Tokyo, Japan
,Lawrence Livermore National Laboratories, Livermore, CA, USA
University of Oregon, Eugene, OR, USA
,5112Los Alamos National Laboratory, Los Alamos, NM, USA
,Lawrence Berkeley National Laboratory, Berkeley, CA, USA
,Lawrence Livermore National Laboratories, Livermore, CA, USA
Tokyo Institute of Technology, Tokyo, Japan
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Sandia National Laboratories, Albuquerque, NM, USA
,5112Los Alamos National Laboratory, Los Alamos, NM, USA
,Pacific Northwest National Laboratory, Richland, WA, USA
,Pacific Northwest National Laboratory, Richland, WA, USA
,Argonne National Laboratory, Lemont, IL, USA
,5112Los Alamos National Laboratory, Los Alamos, NM, USA
,8099Brookhaven National Laboratory, Upton, NY, USA
,Argonne National Laboratory, Lemont, IL, USA
,Lawrence Livermore National Laboratories, Livermore, CA, USA
,Argonne National Laboratory, Lemont, IL, USA
,5112Los Alamos National Laboratory, Los Alamos, NM, USA
,Sandia National Laboratories, Albuquerque, NM, USA
,Pacific Northwest National Laboratory, Richland, WA, USA
,8099Brookhaven National Laboratory, Upton, NY, USA
,8099Brookhaven National Laboratory, Upton, NY, USA
,8099Brookhaven National Laboratory, Upton, NY, USA
,Rapid growth in data, computational methods, and computing power is driving a remarkable revolution in what variously is termed machine learning (ML), statistical learning, computational learning, and artificial intelligence. In addition to highly ...
1291Argonne National Laboratory, Lemont, IL, USA
University of Chicago, Chicago, IL, USA
,Brown University, Providence, RI, USA
,1291Argonne National Laboratory, Lemont, IL, USA
,1291Argonne National Laboratory, Lemont, IL, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,1291Argonne National Laboratory, Lemont, IL, USA
,1291Argonne National Laboratory, Lemont, IL, USA
,1291Argonne National Laboratory, Lemont, IL, USA
,1291Argonne National Laboratory, Lemont, IL, USA
,University of Oregon, Eugene, OR, USA
,Brookhaven National Laboratory, Upton, NY, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Brookhaven National Laboratory, Upton, NY, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Rutgers University, New Brunswick, NJ, USA
,1291Argonne National Laboratory, Lemont, IL, USA
,Brookhaven National Laboratory, Upton, NY, USA
,1291Argonne National Laboratory, Lemont, IL, USA
Southern Illinois University, Carbondale, IL, USA
,Brown University, Providence, RI, USA
,Brookhaven National Laboratory, Upton, NY, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,Oak Ridge National Laboratory, Oak Ridge, TN, USA
,1291Argonne National Laboratory, Lemont, IL, USA
,Brookhaven National Laboratory, Upton, NY, USA
,1291Argonne National Laboratory, Lemont, IL, USA
,Brookhaven National Laboratory, Upton, NY, USA
,1291Argonne National Laboratory, Lemont, IL, USA
,A growing disparity between supercomputer computation speeds and I/O rates means that it is rapidly becoming infeasible to analyze supercomputer application output only after that output has been written to a file system. Instead, data-generating ...
Rutgers University, United States
,University College London and University of Naples Federico II, United Kingdom
,University of Chicago, United States
,University College London, United Kingdom
,Argonne National Laboratory, United States
,Argonne National Laboratory, United States
,Argonne National Laboratory, United States
,University of Chicago, United States
,Argonne National Laboratory, United States
,University of Chicago, United States
,University College London, United Kingdom
,Argonne National Laboratory, United States
,NVIDIA Corporation, United States
,Brookhaven National Laboratory, Rutgers University, United States
,NVIDIA Corporation, United States
,Leibniz Supercomputing Centre, Germany
,NVIDIA Corporation, United States
,Rutgers University, United States
,University of Chicago, United States
,Argonne National Laboratory, United States
,Leibniz Supercomputing Centre, Germany
,Rutgers University, United States
,Argonne National Laboratory, United States
,Argonne National Laboratory, United States
,University of Chicago, United States
,NVIDIA Corporation, United States
,Argonne National Lab and University of Chicago, USA
,Brookhaven National Laboratory, United States
,Brookhaven National Laboratory, United States
,University of Illinois at Urbana Champaign, United States
,Oak Ridge National Laboratory, United States
,Rutgers University, United States
,Brookhaven National Laboratory, United States
,University College London, United Kingdom
,Leibniz Supercomputing Centre, Germany
,Oak Ridge National Laboratory, United States
The drug discovery process currently employed in the pharmaceutical industry typically requires about 10 years and $2–3 billion to deliver one new drug. This is both too expensive and too slow, especially in emergencies like the COVID-19 pandemic. In ...
Mathematics and Computer Science Division, Argonne National Laboratory, Lemont, IL, USA
,Mathematics and Computer Science Division, Argonne National Laboratory, Lemont, IL, USA
,Department of Computer Science and Engineering, Ohio State University, Columbus, OH, USA
,Department of Computer Science, Missouri University of Science and Technology, Rolla, MO, USA
,Bosch Research North America, Sunnyvale, CA, USA
,Mathematics and Computer Science Division, Argonne National Laboratory, Lemont, IL, USA
,Department of Computer Science and Engineering, Ohio State University, Columbus, OH, USA
,Mathematics and Computer Science Division, Argonne National Laboratory, Lemont, IL, USA
,Mathematics and Computer Science Division, Argonne National Laboratory, Lemont, IL, USA
,Data Science and Learning Division, Argonne National Laboratory, Lemont, IL, USA
We present the Feature Tracking Kit (FTK), a framework that simplifies, scales, and delivers various feature-tracking algorithms for scientific data. The key of FTK is our simplicial spacetime meshing scheme that generalizes both regular and unstructured ...
The more conservative the merging algorithms, the more bits of evidence are required before a merge is made, resulting in greater precision but lower recall of works for a given Author Profile. Many bibliographic records have only author initials. Many names lack affiliations. With very common family names, typical in Asia, more liberal algorithms result in mistaken merges.
Automatic normalization of author names is not exact. Hence it is clear that manual intervention based on human knowledge is required to perfect algorithmic results. ACM is meeting this challenge, continuing to work to improve the automated merges by tweaking the weighting of the evidence in light of experience.
ACM will expand this edit facility to accommodate more types of data and facilitate ease of community participation with appropriate safeguards. In particular, authors or members of the community will be able to indicate works in their profile that do not belong there and merge others that do belong but are currently missing.
A direct search interface for Author Profiles will be built.
An institutional view of works emerging from their faculty and researchers will be provided along with a relevant set of metrics.
It is possible, too, that the Author Profile page may evolve to allow interested authors to upload unpublished professional materials to an area available for search and free educational use, but distinct from the ACM Digital Library proper. It is hard to predict what shape such an area for user-generated content may take, but it carries interesting potential for input from the community.
The ACM DL is a comprehensive repository of publications from the entire field of computing.
It is ACM's intention to make the derivation of any publication statistics it generates clear to the user.
ACM Author-Izer is a unique service that enables ACM authors to generate and post links on both their homepage and institutional repository for visitors to download the definitive version of their articles from the ACM Digital Library at no charge.
Downloads from these sites are captured in official ACM statistics, improving the accuracy of usage and impact measurements. Consistently linking to definitive version of ACM articles should reduce user confusion over article versioning.
ACM Author-Izer also extends ACM’s reputation as an innovative “Green Path” publisher, making ACM one of the first publishers of scholarly works to offer this model to its authors.
To access ACM Author-Izer, authors need to establish a free ACM web account. Should authors change institutions or sites, they can utilize the new ACM service to disable old links and re-authorize new links for free downloads from a different site.
Authors may post ACM Author-Izer links in their own bibliographies maintained on their website and their own institution’s repository. The links take visitors to your page directly to the definitive version of individual articles inside the ACM Digital Library to download these articles for free.
The Service can be applied to all the articles you have ever published with ACM.
Depending on your previous activities within the ACM DL, you may need to take up to three steps to use ACM Author-Izer.
For authors who do not have a free ACM Web Account:
For authors who have an ACM web account, but have not edited their ACM Author Profile page:
For authors who have an account and have already edited their Profile Page:
ACM Author-Izer also provides code snippets for authors to display download and citation statistics for each “authorized” article on their personal pages. Downloads from these pages are captured in official ACM statistics, improving the accuracy of usage and impact measurements. Consistently linking to the definitive version of ACM articles should reduce user confusion over article versioning.
Note: You still retain the right to post your author-prepared preprint versions on your home pages and in your institutional repositories with DOI pointers to the definitive version permanently maintained in the ACM Digital Library. But any download of your preprint versions will not be counted in ACM usage statistics. If you use these AUTHOR-IZER links instead, usage by visitors to your page will be recorded in the ACM Digital Library and displayed on your page.
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