Katrin Heitmann

According to our database, Katrin Heitmann authored at least 31 papers between 2008 and 2021.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2021

Extreme Scale Survey Simulation with Python Workflows.

Antonio Villarreal, Yadu N. Babuji, Thomas D. Uram, Daniel S. Katz, Kyle Chard, Katrin Heitmann

Proceedings of the 17th IEEE International Conference on eScience, 2021

2019

Timestep 499 of small outer rim.

Katrin Heitmann

Dataset, December, 2019

2018

Transferring a petabyte in a day.

Rajkumar Kettimuthu, Zhengchun Liu, David Wheeler, Ian T. Foster, Katrin Heitmann, Franck Cappello

Future Gener. Comput. Syst., 2018

2017

HACC: extreme scaling and performance across diverse architectures.

Salman Habib, Vitali A. Morozov, Nicholas Frontiere, Hal Finkel, Adrian Pope, Katrin Heitmann, Kalyan Kumaran, Venkatram Vishwanath, Tom Peterka, Joseph A. Insley, David Daniel, Patricia K. Fasel, Zarija Lukic

Commun. ACM, 2017

Cosmological Particle Data Compression in Practice.

Max Zeyen, James P. Ahrens, Hans Hagen, Katrin Heitmann, Salman Habib

Proceedings of the In Situ Infrastructures on Enabling Extreme-Scale Analysis and Visualization, 2017

Building Halo Merger Trees from the Q Continuum Simulation.

Esteban Rangel, Nicholas Frontiere, Salman Habib, Katrin Heitmann, Wei-keng Liao, Ankit Agrawal, Alok N. Choudhary

Proceedings of the 24th IEEE International Conference on High Performance Computing, 2017

2016

Unlocking the Mysteries of the Universe with Supercomputers.

Katrin Heitmann

Proceedings of the 2016 IEEE International Parallel and Distributed Processing Symposium, 2016

An integrated visualization system for interactive analysis of large, heterogeneous cosmology data.

Annie Preston, Ramyar Ghods, Jinrong Xie, Franz Sauer, Nick Leaf, Kwan-Liu Ma, Esteban Rangel, Eve Kovacs, Katrin Heitmann, Salman Habib

Proceedings of the 2016 IEEE Pacific Visualization Symposium, 2016

2015

PDACS: A Portal for Data Analysis Services for Cosmological Simulations.

Ravi K. Madduri, Alex A. Rodriguez, Thomas D. Uram, Katrin Heitmann, Tanu Malik, Saba Sehrish, Ryan Chard, Shreyas Cholia, Marc F. Paterno, Jim Kowalkowski, Salman Habib

Comput. Sci. Eng., 2015

Large-scale compute-intensive analysis via a combined in-situ and co-scheduling workflow approach.

Christopher M. Sewell, Katrin Heitmann, Hal Finkel, George Zagaris, Suzanne Parete-Koon, Patricia K. Fasel, Adrian Pope, Nicholas Frontiere, Li-Ta Lo, O. E. Bronson Messer, Salman Habib, James P. Ahrens

Proceedings of the International Conference for High Performance Computing, 2015

Utilizing many-core accelerators for halo and center finding within a cosmology simulation.

Christopher M. Sewell, Li-Ta Lo, Katrin Heitmann, Salman Habib, James P. Ahrens

Proceedings of the 5th IEEE Symposium on Large Data Analysis and Visualization, 2015

2014

Large-Scale Simulations of Sky Surveys.

Katrin Heitmann, Salman Habib, Hal Finkel, Nicholas Frontiere, Adrian Pope, Vitali A. Morozov, Steve Rangel, Eve Kovacs, Juliana Kwan, Nan Li, Silvio Rizzi, Joseph A. Insley, Venkatram Vishwanath, Tom Peterka, David Daniel, Patricia K. Fasel, George Zagaris

Comput. Sci. Eng., 2014

PDACS: a portal for data analysis services for cosmological simulations.

Ryan Chard, Saba Sehrish, Alex A. Rodriguez, Ravi K. Madduri, Thomas D. Uram, Marc F. Paterno, Katrin Heitmann, Shreyas Cholia, Jim Kowalkowski, Salman Habib

Proceedings of the 9th Gateway Computing Environments Workshop, 2014

Scalable Parallel I/O on a Blue Gene/Q Supercomputer Using Compression, Topology-Aware Data Aggregation, and Subfiling.

Huy Bui, Hal Finkel, Venkatram Vishwanath, Salman Habib, Katrin Heitmann, Jason Leigh, Michael E. Papka, Kevin Harms

Proceedings of the 22nd Euromicro International Conference on Parallel, 2014

2013

Gaussian Process Modeling of Derivative Curves.

Tracy Holsclaw, Bruno Sansó, Herbert K. H. Lee, Katrin Heitmann, Salman Habib, David Higdon, Ujjaini Alam

Technometrics, 2013

Computer Model Calibration Using the Ensemble Kalman Filter.

David Higdon, James R. Gattiker, Earl Lawrence, Charles S. Jackson, Michael Tobis, Matthew T. Pratola, Salman Habib, Katrin Heitmann, Steve Price

Technometrics, 2013

HACC: extreme scaling and performance across diverse architectures.

Salman Habib, Vitali A. Morozov, Nicholas Frontiere, Hal Finkel, Adrian Pope, Katrin Heitmann

Proceedings of the International Conference for High Performance Computing, 2013

Visualization of multivariate dark matter halos in cosmology simulations.

Jay Takle, Deborah Silver, Eve Kovacs, Katrin Heitmann

Proceedings of the IEEE Symposium on Large-Scale Data Analysis and Visualization, 2013

2012

Poster: Tracking and Visualizing the Evolution of the Universe: In situ Parallel Dark Matter Halo Merger Trees.

Jay Takle, Katrin Heitmann, Tom Peterka, Deborah Silver, George Zagaris, Salman Habib

Proceedings of the 2012 SC Companion: High Performance Computing, 2012

Abstract: Tracking and Visualizing Evolution of the Universe: In Situ Parallel Dark Matter Halo Merger Trees.

Jay Takle, Katrin Heitmann, Tom Peterka, Deborah Silver, George Zagaris, Salman Habib

Proceedings of the 2012 SC Companion: High Performance Computing, 2012

Meshing the Universe: Integrating Analysis in Cosmological Simulations.

Tom Peterka, Juliana Kwan, Adrian Pope, Hal Finkel, Katrin Heitmann, Salman Habib, Jingyuan Wang, George Zagaris

Proceedings of the 2012 SC Companion: High Performance Computing, 2012

The universe at extreme scale: multi-petaflop sky simulation on the BG/Q.

Salman Habib, Vitali A. Morozov, Hal Finkel, Adrian Pope, Katrin Heitmann, Kalyan Kumaran, Tom Peterka, Joseph A. Insley, David Daniel, Patricia K. Fasel, Nicholas Frontiere, Zarija Lukic

Proceedings of the SC Conference on High Performance Computing Networking, 2012

A case study: Tracking and visualizing the evolution of dark matter halos and groups of satellite halos in cosmology simulations.

Jay Takle, Deborah Silver, Katrin Heitmann

Proceedings of the 7th IEEE Conference on Visual Analytics Science and Technology, 2012

Analyzing the evolution of large scale structures in the universe with velocity based methods.

Uliana Popov, Eddy Chandra, Katrin Heitmann, Salman Habib, James P. Ahrens, Alex Pang

Proceedings of the 2012 IEEE Pacific Visualization Symposium, 2012

2011

In-situ Sampling of a Large-Scale Particle Simulation for Interactive Visualization and Analysis.

Jonathan Woodring, James P. Ahrens, J. Figg, Joanne Wendelberger, Salman Habib, Katrin Heitmann

Comput. Graph. Forum, 2011

2010

The Accelerated Universe.

Adrian Pope, Salman Habib, Zarija Lukic, David Daniel, Patricia K. Fasel, Katrin Heitmann, Nehal Desai

Comput. Sci. Eng., 2010

Verifying Scientific Simulations via Comparative and Quantitative Visualization.

James P. Ahrens, Katrin Heitmann, Mark R. Petersen, Jonathan Woodring, Sean Williams, Patricia K. Fasel, Christine Ahrens, Chung-Hsing Hsu, Berk Geveci

IEEE Computer Graphics and Applications, 2010

Verification of the time evolution of cosmological simulations via hypothesis-driven comparative and quantitative visualization.

Chung-Hsing Hsu, James P. Ahrens, Katrin Heitmann

Proceedings of the IEEE Pacific Visualization Symposium PacificVis 2010, 2010

2008

Provenance in Comparative Analysis: A Study in Cosmology.

Erik W. Anderson, James P. Ahrens, Katrin Heitmann, Salman Habib, Cláudio T. Silva

Comput. Sci. Eng., 2008

Seeing the Difference between Cosmological Simulations.

Steve Haroz, Katrin Heitmann

IEEE Computer Graphics and Applications, 2008

Multiple Uncertainties in Time-Variant Cosmological Particle Data.

Steve Haroz, Kwan-Liu Ma, Katrin Heitmann

Proceedings of the IEEE VGTC Pacific Visualization Symposium 2008, 2008