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PEARC 2020: Portland, OR, USA
- Gwen A. Jacobs, Craig A. Stewart:

PEARC '20: Practice and Experience in Advanced Research Computing, Portland, OR, USA, July 27-31, 2020. ACM 2020, ISBN 978-1-4503-6689-2
Advanced Research Computing Environments
- Kathy Benninger, Greg Hood, Derek Simmel, Luke Tuite, Arthur W. Wetzel, Alexander Ropelewski, Simon C. Watkins, Alan M. Watson, Marcel Bruchez:

Cyberinfrastructure of a Multi-Petabyte Microscopy Resource for Neuroscience Research. 1-7 - Steven R. Brandt, Alex Bigelow, Sayef Azad Sakin, Katy Williams, Katherine E. Isaacs

, Kevin A. Huck
, Rod Tohid, Bibek Wagle, Shahrzad Shirzad, Hartmut Kaiser
:
JetLag: An Interactive, Asynchronous Array Computing Environment. 8-12 - Andrew E. Bruno

, Salvatore J. Guercio, Doris Sajdak
, Tony Kew
, Matthew D. Jones:
Grendel: Bare Metal Provisioning System for High Performance Computing. 13-18 - Gabriele Carcassi, Joe Breen, Lincoln Bryant, Robert W. Gardner, Shawn McKee

, Christopher N. Weaver:
SLATE: Monitoring Distributed Kubernetes Clusters. 19-25 - Alan Chalker

, Curtis W. Hillegas, Alan Sill, Sharon Broude Geva
, Craig A. Stewart:
Cloud and on-premises data center usage, expenditures, and approaches to return on investment: A survey of academic research computing organizations. 26-33 - Jason Alt, Rachana Ananthakrishnan, Kyle Chard

, Ryan Chard, Ian T. Foster, Lee Liming
, Steven Tuecke:
OAuth SSH with Globus Auth. 34-40 - Volodymyr V. Kindratenko, Dawei Mu, Yan Zhan, John Maloney, Sayed Hadi Hashemi, Benjamin Rabe, Ke Xu

, Roy H. Campbell, Jian Peng, William Gropp
:
HAL: Computer System for Scalable Deep Learning. 41-48 - B. J. Lougee, Michael Robinson, Chris Stackpole, Mark Watson, Greg Woodward:

Bear: Cyberinfrastructure for Long-Tail Researchers at the Federal Reserve Bank of Kansas City. 49-55 - George Papadimitriou

, Karan Vahi, Jason Kincl, Valentine Anantharaj, Ewa Deelman, Jack C. Wells
:
Workflow Submit Nodes as a Service on Leadership Class Systems. 56-63 - Srijith Rajamohan, Robert E. Settlage:

Informing the On/Off-prem Cloud Discussion in Higher Education. 64-71 - Pierre Rioux, Gregory Kiar, Alexandre Hutton, Alan C. Evans, Shawn T. Brown

:
Deploying large fixed file datasets with SquashFS and Singularity. 72-76 - Patrick Schmitz

, Claire Mizumoto, John Hicks, Dana Brunson
, Gail Krovitz, James B. Bottum, Joel Cutcher-Gershenfeld
, Karen Wetzel, Thomas E. Cheatham:
A Research Computing and Data Capabilities Model for Strategic Decision-Making. 77-84 - Igor Sfiligoi, David Schultz

, Benedikt Riedel, Frank Würthwein, Steve Barnet, Vladimir Brik:
Demonstrating a Pre-Exascale, Cost-Effective Multi-Cloud Environment for Scientific Computing: Producing a fp32 ExaFLOP hour worth of IceCube simulation data in a single workday. 85-90 - Joe Stubbs

, Julia Looney, Marjo Poindexter, Elias Chalhoub, Gregory J. Zynda, Erik S. Ferlanti
, Matthew Vaughn
, John M. Fonner, Maytal Dahan
:
Integrating Jupyter into Research Computing Ecosystems: Challenges and Successes in Architecting JupyterHub for Collaborative Research Computing Ecosystems. 91-98 - Rachana Ananthakrishnan, Kyle Chard

, Mike D'Arcy
, Ian T. Foster, Carl Kesselman
, Brendan McCollam, Jim Pruyne, Philippe Rocca-Serra, Robert Schuler, Rick Wagner:
An Open Ecosystem for Pervasive Use of Persistent Identifiers. 99-105 - Dan Stanzione

, John West
, R. Todd Evans
, Tommy Minyard, Omar Ghattas
, Dhabaleswar K. Panda:
Frontera: The Evolution of Leadership Computing at the National Science Foundation. 106-111 - Joseph P. White

, Martins Innus, Robert L. DeLeon, Matthew D. Jones, Thomas R. Furlani
:
Monitoring and Analysis of Power Consumption on HPC Clusters using XDMoD. 112-119
Application Software, Support, and Outcomes
- Cédric Arisdakessian, Sean B. Cleveland

, Mahdi Belcaid:
MetaFlow|mics: Scalable and Reproducible Nextflow Pipelines for the Analysis of Microbiome Marker Data. 120-124 - D. Balamurugan, Kristina Plazonic, Kevin Abbey, Seema Husain, Neeraja Syed:

Building an Interactive Workbench Environment for Single Cell Genomics Applications. 125-131 - Manush Bhatt, Rajesh Kalyanam

, Gen Nishida, Liu He
, Christopher May, Dev Niyogi
, Daniel G. Aliaga:
Design and Deployment of Photo2Building: A Cloud-based Procedural Modeling Tool as a Service. 132-138 - Rajendra Bose, Alexander Antoniades, John Pellman:

Research Computing Infrastructure and Researcher Engagement: Notes from Neuroscience. 139-143 - Andrew Burks, Luc Renambot, Andrew E. Johnson

:
VisSnippets: A Web-Based System for Impromptu Collaborative Data Exploration on Large Displays. 144-151 - Timothy Burley, Lorissa Humble, Charles Sleeper, Abigail Sticha, Angela Chesler, Patrick Regan, Ernesto Verdeja, Paul R. Brenner

:
NLP Workflows for Computational Social Science: Understanding Triggers of State-Led Mass Killings. 152-159 - Marcus Christie, Suresh Marru, Eroma Abeysinghe, Dimuthu Upeksha, Sudhakar Pamidighantam

, Stephen Paul Adithela, Eldho Mathulla, Aarushi Bisht, Shivam Rastogi, Marlon E. Pierce
:
An extensible Django-based web portal for Apache Airavata. 160-167 - Laura Christopherson

, Anirban Mandal
, Erik Scott, Ilya Baldin:
Toward a Data Lifecycle Model for NSF Large Facilities. 168-175 - Patrick Clemins

, Scott Turnbull, Morgan Rodgers, Asim Zia:
Implementing a Loosely-Coupled Integrated Assessment Model in the Pegasus Workflow Management System. 176-180 - Sean B. Cleveland

, Anagha Jamthe
, Smruti Padhy, Joe Stubbs
, Michael Packard, Julia Looney, Steve Terry, Richard Cardone, Maytal Dahan
, Gwen A. Jacobs:
Tapis API Development with Python: Best Practices In Scientific REST API Implementation: Experience implementing a distributed Stream API. 181-187 - Sean B. Cleveland

, Jennifer Geis, Gwen A. Jacobs:
Scientific Data Annotation and Dissemination: Using the 'Ike Wai Gateway to Manage Research Data. 188-197 - Christiaan P. Gribble, Victor Eijkhout, Paul A. Navrátil

:
Implementing a Prototype System for 3D Reconstruction of Compressible Flow. 198-206 - Rajesh Kalyanam

, Lan Zhao, Carol X. Song, Venkatesh M. Merwade, Jian Jin, Uris Lantz C. Baldos
, Jack A. Smith:
GeoEDF: An Extensible Geospatial Data Framework for FAIR Science. 207-214 - Pouya Kousha

, Kamal Raj S. D., Hari Subramoni
, Dhabaleswar K. Panda, Heechang Na, Trey Dockendorf, Karen Tomko
:
Accelerated Real-time Network Monitoring and Profiling at Scale using OSU INAM. 215-223 - Nathaniel Kremer-Herman, Douglas Thain

:
Log Discovery for Troubleshooting Open Distributed Systems with TLQ. 224-231 - Matthew Li, Nicolas Chan, Viraat Chandra, Krishna Muriki:

Cluster Usage Policy Enforcement Using Slurm Plugins and an HTTP API. 232-238 - Jared H. McLean

, Sean B. Cleveland
, Matthew P. Lucas, Ryan Longman, Thomas W. Giambelluca
, Jason Leigh, Gwen A. Jacobs:
The Hawai'i Rainfall Analysis and Mapping Application (HI-RAMA): Decision Support and Data Visualization for Statewide Rainfall Data. 239-245 - Susan Mehringer

, Brandon Barker
:
Using Containers to Create More Interactive Online Training and Education Materials. 246-251 - Jennifer R. Dierauer, Chen Zhu

, Lei Gong, Alan Walsh
, Sudhakar Pamidighantam
, Jun Wang, Marcus Christie, Eroma Abeysinghe:
FutureWater Indiana: A science gateway for spatio-temporal modeling of water in Wabash basin with a focus on climate change. 252-261 - Sudhakar Pamidighantam

, Jun Wang, Marcus Christie, Eroma Abeysinghe, Kevin M. Ellett, Ryan Kammer, Sean Yaw
, Richard S. Middleton, Brendan A. Hoover:
A Science Gateway for Simulating the Economics of Carbon Sequestration Technologies: SimCCS2.0. 262-269 - Barry I. Schneider

, Klaus Bartschat, Oleg Zatsarinny, Kathryn R. Hamilton, Igor Bray
, Armin Scrinzi, Fernando Martin, Jesus Gonzalez Vasquez, Jonathan Tennyson, Jimena D. Gorfinkiel
, Robert R. Lucchese
, Sudhakar Pamidighantam
:
Atomic and Molecular Scattering Applications in an Apache Airavata Science Gateway. 270-277 - Isuru Ranawaka, Suresh Marru, Juleen Graham, Aarushi Bisht, Jim Basney

, Terry Fleury, Jeff Gaynor, Dimuthu Wannipurage, Marcus Christie, Alexandru Mahmoud, Enis Afgan, Marlon E. Pierce
:
Custos: Security Middleware for Science Gateways. 278-284 - Danying Shao, Gretta Kellogg

, Shaun Mahony, William K. M. Lai, B. Franklin Pugh:
PEGR: a management platform for ChIP-based next generation sequencing pipelines. 285-292 - Andrew J. Solis

, Gregory Foss, Craig Jansen, Mathew Stelmaszek:
VisQueue: An Analytical Dashboard for Science Exploration on HPC Systems. 293-298 - Bradley D. Spitzbart, Heather J. Lynch, Matteo Turilli, Shantenu Jha

:
ICEBERG: Imagery Cyber-infrastructure and Extensible Building blocks to Enhance Research in the Geosciences. (A Research Programmer's Perspective). 299-303 - Ryan Theriot, James Hutchison, Nurit Kirshenbaum

, Jason Leigh:
Tailoring Data Visualization to Diversely Informed End Users. 304-310 - Peter Vaillancourt

, Bennett Wineholt, Brandon Barker
, Plato Deliyannis, Jackie Zheng, Akshay Suresh, Adam Brazier
, Rich Knepper
, Rich Wolski:
Reproducible and Portable Workflows for Scientific Computing and HPC in the Cloud. 311-320 - Stephanie Zeller, Francesca Samsel

, Paul A. Navrátil:
Environmental Visualization: Moving Beyond the Rainbows. 321-326 - Jun Zhou, Karen Y. Smith

, Greg Wilsbacher, Paul Sagona, David Reddy, Ben Torkian:
Building Science Gateways for Humanities. 327-332
Machine Learning/AI
- Rocco Febbo, Brendan Flood, Julian Halloy

, Patrick Lau, Kwai Wong, Alan Ayala
:
Autonomous Vehicle Control Using a Deep Neural Network and Jetson Nano. 333-338 - Alberto González Martínez, Billy Troy Wooton, Nurit Kirshenbaum

, Dylan Kobayashi, Jason Leigh:
Exploring Collections of research publications with Human Steerable AI. 339-348 - Christopher Lawrence Pondoc

, Alexander Plisov, Yanling Liu:
A Pilot Benchmarking Study of Deep Neural Network Performance on Low Magnification Pathology Region-of-Interest Images. 349-357 - Paul Rodríguez, Alan B. Craig, Alison Langmead, Christopher J. Nygren

:
Extracting and Analyzing Deep Learning Features for Discriminating Historical Art: Deep Learning Features and Art. 358-363 - Zachary S. Tschirhart, Karl W. Schulz:

Evaluation of Clustering Techniques for GPS Phenotyping Using Mobile Sensor Data. 364-371 - Philip Yao, Andrew So, Tingting Chen, Hao Ji:

On Multiview Robustness of 3D Adversarial Attacks. 372-378
Workforce development, diversity, and professionalization
- Astri Briliyanti, Julie Wilson Rojewski, Katy Luchini-Colbry, Dirk Colbry

:
CyberAmbassadors: Results from Pilot Testing a New Professional Skills Curriculum. 379-385 - Leslie Froeschl

, Scott Wells, Marques Bland:
Best Practices in Project Management in a Large, Distributed Organization: Lessons Learned from XSEDE. 386-392 - Sharon Broude Geva, Dana Brunson

, Thomas E. Cheatham III, James Deaton, James Griffioen, Curtis W. Hillegas, Douglas M. Jennewein, Gail Krovitz, Tobin Magle, Patrick Schmitz
, Karen Tomko, James C. Wilgenbusch:
Fostering Collaboration Among Organizations in the Research Computing and Data Ecosystem. 393-401 - John Goodhue, Julie Ma, Adrian Del Maestro, Sia Najafi, Bruce Segee, Scott A. Valcourt, Ralph Zottola

:
Northeast Cyberteam: Workforce Development for Research Computing at Small and Mid-sized Institutions. 402-406 - Kate L. Hertweck

, Carly Strasser:
From novice to expert: Supporting all levels of computational expertise in reproducible research methods. 407-413 - Daniel Lapine

, Volodymyr V. Kindratenko, Luisa-Maria Rosu
:
NCSA Internship Program for Cyberinfrastructure Professionals. 414-420 - Henry Neeman, David Akin, Hussein M. Al-Azzawi, Kevin L. Brandt

, Jamene Brooks Kieffer
, Dana Brunson
, Dirk Colbry
, Sandra Gesing, Anna Klimaszewski-Patterson
, Claire Mizumoto, Joy A. Pine-Thomas, Anita Z. Schwartz, Horst Severini, Mohammed Tanash
, Daniel Voss:
Cyberinfrastructure Facilitation Skills Training via the Virtual Residency Program. 421-428 - Robert S. Sinkovits, Osvaldo D. Soto:

Introducing Computing and Technology through Problem-Solving in Discrete Mathematics. 429-435 - Lan Zhao, Carol X. Song

, Larry L. Biehl, Venkatesh Merwade, Matthew Huber
, Jing Liu, Uris Lantz C. Baldos
, Ilya Shunko:
Building a Gateway Infrastructure for Interactive Cyber Training and Workforce Development. 436-443
Poster Short Papers
- Rebecca Belshe, Peter Schlichting, Gil Speyer:

Refactoring a statistical package for demanding memory loads: Adapting R for high performance telemetry data analytics. 444-447 - Caughlin Bohn

, Carrie Brown
:
Legion: A K-12 HPC Outreach and Education Cluster. 448-451 - Nicholas Boyd, Jacob Hawkins, Thomas Yang, Scott A. Valcourt:

Augmented Reality: Telehealth Demonstration Application. 452-455 - Carrie Brown

, Ryan Johnson, Kate Adams, Kevin L. Brandt
, Adison A. Kleinsasser, James Deaton, Timothy Middelkoop
:
Great Plains CyberTeam: A Regional Mentor Approach to Cyberinfrastructure Workforce Development and Advancement. 456-460 - In Kwon Choi, Eroma Abeysinghe, Eric Coulter, Suresh Marru, Marlon E. Pierce

, Xiaowen Liu
:
TopPIC Gateway: A Web Gateway for Top-Down Mass Spectrometry Data Interpretation. 461-464 - You Alex Gao, Jim Basney

, Alex Withers:
SciTokens SSH: Token-based Authentication for Remote Login to Scientific Computing Environments. 465-468 - Bowei Kang

, Eroma Abeysinghe, Divyansh Agarwal, Quanli Wang, Sudhakar Pamidighantam
, Mo Huang, Nancy Ruonan Zhang, Jingshu Wang
:
Online Single-cell RNA-seq Data Denoising with Transfer Learning. 469-472 - Brian Leonard, Minyue Fan, Joel S. Welling:

Optimizing a Specialized Convolutional Neural Network in a Supercomputing Environment Using Tensorflow and VisIt. 473-476 - Lee Liming

, Jim Basney
, John-Paul Navarro
, Shava Smallen
:
Use Case Methodology in XSEDE System Integration. 477-480 - Marla Meehl, Wendy Huntoon, Maria Kalyvaki

:
Preparing Women for Leadership in IT-What WINS Is Doing. 481-483 - Viswanath Nandigam, Kai Lin, Manu Shantharam, Scott Sakai, Subhashini Sivagnanam:

Research Workflows - Towards reproducible science via detailed provenance tracking in Open Science Chain. 484-486 - Paul Parsons

, Sandra Gesing, Claire Stirm, Michael G. Zentner:
SGCI Incubator and its Role in Workforce Development: Lessons Learned from Training, Consultancy, and Building a Community of Community-Builders for Science Gateways. 491-494 - Igor Sfiligoi:

Demonstrating 100 Gbps in and out of the public Clouds. 495-499 - Igor Sfiligoi, Daniel McDonald, Rob Knight

:
Porting and optimizing UniFrac for GPUs: Reducing microbiome analysis runtimes by orders of magnitude. 500-504 - Subhashini Sivagnanam, Wyatt Gorman, Donald Doherty

, Samuel A. Neymotin, Stephen Fang, Hermine Hovhannisyan, William W. Lytton, Salvador Dura-Bernal
:
Simulating Large-scale Models of Brain Neuronal Circuits using Google Cloud Platform. 505-509 - Subhashini Sivagnanam, Kenneth Yoshimoto, Ted Carnevale, Dave Nadeau, Martin Kandes

, Trevor Petersen, Dung Truong, Ramón Martínez-Cancino, Arnaud Delorme, Scott Makeig, Amit Majumdar:
Neuroscience Gateway Enabling Large Scale Modeling and Data Processing in Neuroscience Research. 510-513 - Vanessa V. Sochat:

AskCI Server: Collaborative knowledge base. 514-517 - Ana Luisa Veroneze Solórzano, Lucas Leandro Nesi, Lucas Mello Schnorr:

Using Visualization of Performance Data to Investigate Load Imbalance of a Geophysics Parallel Application. 518-521 - Joe Stubbs, Suresh Marru, Daniel Mejia

, Daniel S. Katz, Kyle Chard
, Maytal Dahan
, Marlon E. Pierce
, Michael G. Zentner:
Toward Interoperable Cyberinfrastructure: Common Descriptions for Computational Resources and Applications. 522-525 - Sajid Ali

, Alper Kinaci
, Alexander John Mamach:
Benchmark informed software upgrades on Quest, Northwestern's HPC cluster. 526-529 - Ravi Tripathi, William Stonewall Monroe, Mike Hanby, John-Paul Robinson:

Building a Scalable Infrastructure: To grow computational research and enhance collaboration across the research enterprise. 530-533 - Emily Z. Wang, Yi-Gui Wang:

Computational Study in a PUI using XSEDE Resources and ECSS Support. 534-537 - Jason Yalim

:
Toward Dynamically Controlling Slurm's Classic Fairshare Algorithm. 538-542
Visualization Short Papers
- David Bock, Francina Dominguez

, Jorge Eiras-Barca
:
Beating of the Amazon: Visualizing the Diurnal Cycle of the Amazonian Hydroclimatology. 543-544 - Francis Ray Cristobal, Michael Dodge II, Briana Noll, Nickolas Rosenberg, John H. R. Burns, Joseph Sanchez, Drew Gotshalk, Kailey H. Pascoe, Alexandra Runyan

:
Exploration of Coral Reefs in Hawai'i through Virtual Reality: Hawaiian Coral Reef Museum VR. 545-546 - Eliot Feibush

:
Visualization Techniques for Data on 3D Grids: Raleigh-Taylor Simulation Example. 547-548 - Cale Guillermo, Billy Troy Wooton, Dylan Kobayashi:

LandSAGE: A decision support tool for monitoring and mitigation of natural disasters. 549-550 - Brian Leonard, Minyue Fan, Joel Welling:

Using VisIt to Evaluate the Accuracy of a Convolutional Neural Network. 551-552 - Jared H. McLean

, Katie Taladay, Jin Dong:
A VR Environment for Demonstrating the Impact of Sea Level Rise on Hawai'i. 553-554 - Ngan V. T. Nguyen

, Jon R. Hass, Yong Chen, Jie Li
, Alan Sill
, Tommy Dang:
RadarViewer : Visualizing the dynamics of multivariate data. 555-556

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