EGPGV21: Eurographics Symposium on Parallel Graphics and Visualization
HyLiPoD: Parallel Particle Advection Via a Hybrid of Lifeline Scheduling and Parallelization-Over-Data
Machine Learning-Based Autotuning for Parallel Particle Advection
Scalable In Situ Computation of Lagrangian Representations via Local Flow Maps
Evaluation of PyTorch as a Data-Parallel Programming API for GPU Volume Rendering
Faster RTX-Accelerated Empty Space Skipping using Triangulated Active Region Boundary Geometry
Performance Tradeoffs in Shared-memory Platform Portable Implementations of a Stencil Kernel
UnityPIC: Unity Point-Cloud Interactive Core
Interactive Selection on Calculated Attributes of Large-Scale Particle Data
(The Eurographics Association, 2021)We present a GPU-based technique for efficient selection in interactive visualizations of large particle datasets. In particular, we address multiple attributes attached to particles, such as pressure, density, or surface ...
(The Eurographics Association, 2021)In this work, we present Unity Point-Cloud Interactive Core, a novel interactive point cloud rendering pipeline for the Unity Development Platform. The goal of the proposed pipeline is to expedite the development process ...
(The Eurographics Association, 2021)Data-parallel programming (DPP) has attracted considerable interest from the visualization community, fostering major software initiatives such as VTK-m. However, there has been relatively little recent investigation of ...
(The Eurographics Association, 2021)Building on a significant amount of current research that examines the idea of platform-portable parallel code across different types of processor families, this work focuses on two sets of related questions. First, using ...
(The Eurographics Association, 2021)We describe a technique for GPU and RTX accelerated space skipping of structured volumes that improves on prior work by replacing clustered proxy boxes with a GPU-extracted triangle mesh that bounds the active regions. ...
(The Eurographics Association, 2021)In situ computation of Lagrangian flow maps to enable post hoc time-varying vector field analysis has recently become an active area of research. However, the current literature is largely limited to theoretical settings ...
(The Eurographics Association, 2021)Data-parallel particle advection algorithms contain multiple controls that affect their execution characteristics and performance, in particular how often to communicate and how much work to perform between communications. ...
HyLiPoD: Parallel Particle Advection Via a Hybrid of Lifeline Scheduling and Parallelization-Over-Data (The Eurographics Association, 2021)Performance characteristics of parallel particle advection algorithms can vary greatly based on workload.With this short paper, we build a new algorithm based on results from a previous bake-off study which evaluated the ...
(The Eurographics Association, 2021)