Karan Vahi

Orcid: 0000-0001-8622-2082

According to our database1, Karan Vahi authored at least 81 papers between 2003 and 2023.

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Bibliography

2023
Reproducing the Results for Neutron Star Interior Composition Explorer Observation of PSR J0030 + 0451.
Comput. Sci. Eng., 2023

Reproducing the results for NICER observation of PSR J0030+0451.
CoRR, 2023

ACCESS Pegasus: Bringing Workflows to the ACCESS Masses.
Proceedings of the Practice and Experience in Advanced Research Computing, 2023

End-to-end Integration of Scientific Workflows on Distributed Cyberinfrastructures: Challenges and Lessons Learned with an Earth Science Application.
Proceedings of the IEEE/ACM 16th International Conference on Utility and Cloud Computing, 2023

2022
Reproducing GW150914: the first observation of gravitational waves from a binary black hole merger.
Dataset, May, 2022

Reproducibility of the First Image of a Black Hole in the Galaxy M87 From the Event Horizon Telescope Collaboration.
Comput. Sci. Eng., 2022

Giving Research Software Engineers a Larger Stage Through the Better Scientific Software Fellowship.
Comput. Sci. Eng., 2022

Giving RSEs a Larger Stage through the Better Scientific Software Fellowship.
CoRR, 2022

An automated Cryo-EM computational environment on the HPC system using Pegasus WMS.
Proceedings of the IEEE/ACM Workshop on Workflows in Support of Large-Scale Science, 2022


Data Integrity Error Localization in Networked Systems with Missing Data.
Proceedings of the IEEE International Conference on Communications, 2022

Accelerating Scientific Workflows on HPC Platforms with In Situ Processing.
Proceedings of the 22nd IEEE International Symposium on Cluster, 2022

2021
The Pegasus workflow management system: Translational computer science in practice.
J. Comput. Sci., 2021

End-to-end online performance data capture and analysis for scientific workflows.
Future Gener. Comput. Syst., 2021

Reproducing GW150914: The First Observation of Gravitational Waves From a Binary Black Hole Merger.
Comput. Sci. Eng., 2021

Workflows Community Summit: Advancing the State-of-the-art of Scientific Workflows Management Systems Research and Development.
CoRR, 2021

Workflows Community Summit: Bringing the Scientific Workflows Community Together.
CoRR, 2021

Blueprint: Cyberinfrastructure Center of Excellence.
CoRR, 2021

Root Cause Analysis of Data Integrity Errors in Networked Systems with Incomplete Information.
Proceedings of the International Conference on Information and Communication Technology Convergence, 2021

A Case Study in Scientific Reproducibility from the Event Horizon Telescope (EHT).
Proceedings of the 17th IEEE International Conference on eScience, 2021

Serverless Containers - Rising Viable Approach to Scientific Workflows.
Proceedings of the 17th IEEE International Conference on eScience, 2021

2020
Reproducing GW150914: the first observation of gravitational waves from a binary black hole merger.
CoRR, 2020

Workflow Submit Nodes as a Service on Leadership Class Systems.
Proceedings of the PEARC '20: Practice and Experience in Advanced Research Computing, 2020

2019
Collaborative circuit designs using the CRAFT repository.
Future Gener. Comput. Syst., 2019

The Evolution of the Pegasus Workflow Management Software.
Comput. Sci. Eng., 2019

Integrity Protection for Scientific Workflow Data: Motivation and Initial Experiences.
Proceedings of the Practice and Experience in Advanced Research Computing on Rise of the Machines (learning), 2019

A Secure Gateway for Enabling ASIC Design Collaborations.
Proceedings of the 11th International Workshop on Science Gateways, 2019

Applicability Study of the PRIMAD Model to LIGO Gravitational Wave Search Workflows.
Proceedings of the 2nd International Workshop on Practical Reproducible Evaluation of Computer Systems, 2019

Custom Execution Environments with Containers in Pegasus-Enabled Scientific Workflows.
Proceedings of the 15th International Conference on eScience, 2019


Exploration of Workflow Management Systems Emerging Features from Users Perspectives.
Proceedings of the 2019 IEEE International Conference on Big Data (IEEE BigData), 2019

2017
rvGAHP: push-based job submission using reverse SSH connections.
Proceedings of the 12th Workshop on Workflows in Support of Large-Scale Science, 2017

Accelerating Circuit Realization via a Collaborative Gateway of Innovations.
Proceedings of the 9th International Workshop on Science Gateways, 2017

2016
Pegasus in the Cloud: Science Automation through Workflow Technologies.
IEEE Internet Comput., 2016

Science automation in practice: Performance data farming in workflows.
Proceedings of the 21st IEEE International Conference on Emerging Technologies and Factory Automation, 2016

Automating environmental computing applications with scientific workflows.
Proceedings of the 12th IEEE International Conference on e-Science, 2016

2015
Pegasus, a workflow management system for science automation.
Future Gener. Comput. Syst., 2015

HUBzero and Pegasus: integrating scientific workflows into science gateways.
Concurr. Comput. Pract. Exp., 2015

2014
A cleanup algorithm for implementing storage constraints in scientific workflow executions.
Proceedings of the 9th Workshop on Workflows in Support of Large-Scale Science, 2014

Community Resources for Enabling Research in Distributed Scientific Workflows.
Proceedings of the 10th IEEE International Conference on e-Science, 2014

2013
A Case Study into Using Common Real-Time Workflow Monitoring Infrastructure for Scientific Workflows.
J. Grid Comput., 2013

Characterizing and profiling scientific workflows.
Future Gener. Comput. Syst., 2013

Bringing Scientific Workflow to the Masses via Pegasus and HUBzero.
Proceedings of the 5th International Workshop on Science Gateways, 2013

Rethinking data management for big data scientific workflows.
Proceedings of the 2013 IEEE International Conference on Big Data (IEEE BigData 2013), 2013

2012
Enabling large-scale scientific workflows on petascale resources using MPI master/worker.
Proceedings of the 1st Conference of the Extreme Science and Engineering Discovery Environment, 2012

A General Approach to Real-Time Workflow Monitoring.
Proceedings of the 2012 SC Companion: High Performance Computing, 2012

Failure analysis of distributed scientific workflows executing in the cloud.
Proceedings of the 8th International Conference on Network and Service Management, 2012

2011
Metrics for heterogeneous scientific workflows: A case study of an earthquake science application.
Int. J. High Perform. Comput. Appl., 2011

Failure prediction and localization in large scientific workflows.
Proceedings of the WORKS'11, 2011

Online Fault and Anomaly Detection for Large-Scale Scientific Workflows.
Proceedings of the 13th IEEE International Conference on High Performance Computing & Communication, 2011

Online workflow management and performance analysis with Stampede.
Proceedings of the 7th International Conference on Network and Service Management, 2011

2010
Experiences with resource provisioning for scientific workflows using Corral.
Sci. Program., 2010

Scaling up workflow-based applications.
J. Comput. Syst. Sci., 2010

Scientific Workflow Applications on Amazon EC2
CoRR, 2010

Parameterized specification, configuration and execution of data-intensive scientific workflows.
Clust. Comput., 2010

Data Sharing Options for Scientific Workflows on Amazon EC2.
Proceedings of the Conference on High Performance Computing Networking, 2010

2009
An integrated framework for performance-based optimization of scientific workflows.
Proceedings of the 18th ACM International Symposium on High Performance Distributed Computing, 2009

2008
Provenance: The Bridge Between Experiments and Data.
Comput. Sci. Eng., 2008

Workflow task clustering for best effort systems with Pegasus.
Proceedings of the 15th ACM Mardi Gras conference: From lightweight mash-ups to lambda grids: Understanding the spectrum of distributed computing requirements, applications, tools, infrastructures, interoperability, and the incremental adoption of key capabilities, Baton Rouge, Louisiana, USA, January 29, 2008

Reducing Time-to-Solution Using Distributed High-Throughput Mega-Workflows - Experiences from SCEC CyberShake.
Proceedings of the Fourth International Conference on e-Science, 2008

Estimating Resource Needs for Time-Constrained Workflows.
Proceedings of the Fourth International Conference on e-Science, 2008

2007
Optimizing workflow data footprint.
Sci. Program., 2007

Integrating existing scientific workflow systems: the Kepler/Pegasus example.
Proceedings of the 2nd workshop on Workflows in support of large-scale science, 2007

Data placement for scientific applications in distributed environments.
Proceedings of the 8th IEEE/ACM International Conference on Grid Computing (GRID 2007), 2007

Connecting Scientific Data to Scientific Experiments with Provenance.
Proceedings of the Third International Conference on e-Science and Grid Computing, 2007

Scheduling Data-IntensiveWorkflows onto Storage-Constrained Distributed Resources.
Proceedings of the Seventh IEEE International Symposium on Cluster Computing and the Grid (CCGrid 2007), 2007

SCEC CyberShake Workflows - Automating Probabilistic Seismic Hazard Analysis Calculations.
Proceedings of the Workflows for e-Science, Scientific Workflows for Grids., 2007

Pegasus: Mapping Large-Scale Workflows to Distributed Resources.
Proceedings of the Workflows for e-Science, Scientific Workflows for Grids., 2007

2006
Pegasus and DAGMan From Concept to Execution: Mapping Scientific Workflows onto Today's Cyberinfrastructure.
Proceedings of the High Performance Computing and Grids in Action, 2006

Automating Climate Science: Large Ensemble Simulations on the TeraGrid with the GriPhyN Virtual Data System.
Proceedings of the Second International Conference on e-Science and Grid Technologies (e-Science 2006), 2006

Managing Large-Scale Workflow Execution from Resource Provisioning to Provenance Tracking: The CyberShake Example.
Proceedings of the Second International Conference on e-Science and Grid Technologies (e-Science 2006), 2006

2005
Pegasus: A framework for mapping complex scientific workflows onto distributed systems.
Sci. Program., 2005

Simplifying construction of complex workflows for non-expert users of the Southern California Earthquake Center Community Modeling Environment.
SIGMOD Rec., 2005

The Pegasus portal: web based grid computing.
Proceedings of the 2005 ACM Symposium on Applied Computing (SAC), 2005

Task scheduling strategies for workflow-based applications in grids.
Proceedings of the 5th International Symposium on Cluster Computing and the Grid (CCGrid 2005), 2005

Performance Prediction-based versus Load-based Site Selection: Quantifying the Difference.
Proceedings of the ISCA 18th International Conference on Parallel and Distributed Computing Systems, 2005

2004
The Grid2003 Production Grid: Principles and Practice.
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Proceedings of the 13th International Symposium on High-Performance Distributed Computing (HPDC-13 2004), 2004

Pegasus: Mapping Scientific Workflows onto the Grid.
Proceedings of the Grid Computing, 2004

2003
Mapping Abstract Complex Workflows onto Grid Environments.
J. Grid Comput., 2003

Pegasus and the Pulsar Search: From Metadata to Execution on the Grid.
Proceedings of the Parallel Processing and Applied Mathematics, 2003

The Role of Planning in Grid Computing.
Proceedings of the Thirteenth International Conference on Automated Planning and Scheduling (ICAPS 2003), 2003


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