Alper Sahistan

According to our database, Alper Sahistan authored at least 12 papers between 2021 and 2026.

Collaborative distances:

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

2026

RAFI - A Ray/Work Forwarding Infrastructure for Data Parallel Multi-Node/Multi-GPU Computing.

Ingo Wald, Serkan Demirci, Alper Sahistan, Stefan Zellmann, Andrea Paris, Patrick Moran, Milan Jaros, Tatiana von Landesberger, Ugur Güdükbay, Valerio Pascucci

CoRR, May, 2026

Materializing Inter-Channel Relationships With Multi-Density Woodcock Tracking.

Alper Sahistan, Stefan Zellmann, Haichao Miao, Nate Morrical, Ingo Wald, Valerio Pascucci

IEEE Trans. Vis. Comput. Graph., March, 2026

Animating Petascale Time-varying Data on Commodity Hardware with LLM-assisted Scripting.

Ishrat Jahan Eliza, Xuan Huang, Aashish Panta, Alper Sahistan, Zhimin Li, Amy Ashurst Gooch, Valerio Pascucci

CoRR, March, 2026

Expanding Access to Science Participation: A FAIR Framework for Petascale Data Visualization and Analytics.

Aashish Panta, Alper Sahistan, Xuan Huang, Amy Ashurst Gooch, Giorgio Scorzelli, Hector Torres, Patrice Klein, Gustavo Ovando-Montejo, Peter Lindstrom, Valerio Pascucci

IEEE Trans. Vis. Comput. Graph., February, 2026

2025

Visualization of Large Non-Trivially Partitioned Unstructured Data With Native Distribution on High-Performance Computing Systems.

Alper Sahistan, Serkan Demirci, Ingo Wald, Stefan Zellmann, João Barbosa, Nate Morrical, Ugur Güdükbay

IEEE Trans. Vis. Comput. Graph., September, 2025

2024

Attribute-Aware RBFs: Interactive Visualization of Time Series Particle Volumes Using RT Core Range Queries.

Nate Morrical, Stefan Zellmann, Alper Sahistan, Patrick C. Shriwise, Valerio Pascucci

IEEE Trans. Vis. Comput. Graph., January, 2024

Beyond ExaBricks: GPU Volume Path Tracing of AMR Data.

Stefan Zellmann, Qi Wu, Alper Sahistan, Kwan-Liu Ma, Ingo Wald

Comput. Graph. Forum, 2024

2023

Quick Clusters: A GPU-Parallel Partitioning for Efficient Path Tracing of Unstructured Volumetric Grids.

Nate Morrical, Alper Sahistan, Ugur Güdükbay, Ingo Wald, Valerio Pascucci

IEEE Trans. Vis. Comput. Graph., 2023

2022

GPU-based Data-parallel Rendering of Large, Unstructured, and Non-convexly Partitioned Data.

Alper Sahistan, Serkan Demirci, Ingo Wald, Stefan Zellmann, João Barbosa, Nathan Morrical, Ugur Güdükbay

CoRR, 2022

Hybrid Image-/Data-Parallel Rendering Using Island Parallelism.

Stefan Zellmann, Ingo Wald, João Barbosa, Serkan Dermic, Alper Sahistan, Ugur Güdükbay

Proceedings of the 12th IEEE Symposium on Large Data Analysis and Visualization, 2022

Design and Evaluation of a GPU Streaming Framework for Visualizing Time-Varying AMR Data.

Stefan Zellmann, Ingo Wald, Alper Sahistan, Matthias Hellmann, Will Usher

Proceedings of the 22nd Eurographics Symposium on Parallel Graphics and Visualization, 2022

2021

Ray-traced Shell Traversal of Tetrahedral Meshes for Direct Volume Visualization.

Alper Sahistan, Serkan Demirci, Nathan Morrical, Stefan Zellmann, Aytek Aman, Ingo Wald, Ugur Güdükbay

Proceedings of the 2021 IEEE Visualization Conference, 2021