https://kalper.net/kp/tag/transportation/ Transportation Wowchemy (https://wowchemy.com)en-usWed, 11 May 2022 00:00:00 +0000 https://kalper.net/kp/media/logo_hu7c4e9283a16f91dce013794dd725bda5_36458_300x300_fit_lanczos_3.png https://kalper.net/kp/tag/transportation/ https://kalper.net/kp/items/projects/realsim/ Sat, 01 Jan 2022 00:00:00 +0000 https://kalper.net/kp/items/projects/realsim/ <p><strong>Real-time Simulations</strong> is a simulation framework for fast evaluation of national emergency scenarios such as hurricanes, evaluated with large data streams and real-time computation on the latest hardware platforms on the edge.</p> <figure id="figure-realsim"> <div class="d-flex justify-content-center"> <div class="w-100" ><img alt="RealSim" srcset=" /kp/items/projects/realsim/featured_hu9124507898cb554510205d15e8f6bb15_401601_c1dadb66969399a934dbcfd3a30bc478.png 400w, /kp/items/projects/realsim/featured_hu9124507898cb554510205d15e8f6bb15_401601_ff99cfbb8bd4201172310176b2eafed8.png 760w, /kp/items/projects/realsim/featured_hu9124507898cb554510205d15e8f6bb15_401601_1200x1200_fit_lanczos_3.png 1200w" src="https://kalper.net/kp/kp/items/projects/realsim/featured_hu9124507898cb554510205d15e8f6bb15_401601_c1dadb66969399a934dbcfd3a30bc478.png" width="512" height="353" loading="lazy" data-zoomable /></div> </div><figcaption> RealSim </figcaption></figure> <h2 id="gallery">Gallery</h2> <div class="gallery" style="text-align: center;"> <a data-fancybox="gallery-RealSim" href="https://kalper.net/kp/kp/items/projects/realsim/images/poster.gif" > <img src="https://kalper.net/kp/kp/items/projects/realsim/images/poster_hud23f4408c92dba1743bff5e340343e1c_1845023_500x0_resize_q90_lanczos_1.gif" loading="lazy" alt="poster.gif" width="500" height="750"> </a> <a data-fancybox="gallery-RealSim" href="https://kalper.net/kp/kp/items/projects/realsim/images/realsimblocks.gif" > <img src="https://kalper.net/kp/kp/items/projects/realsim/images/realsimblocks_hufb6423d3e58ed772957ce33fb1e9273b_51912_500x0_resize_q90_lanczos_1.gif" loading="lazy" alt="realsimblocks.gif" width="500" height="368"> </a> </div> <h2 id="organization">Organization</h2> <ul> <li><strong>Sponsor</strong>: Department of Homeland Security (DHS)</li> <li><strong>Period</strong>: 2006-2009</li> </ul> <h2 id="related-publications">Related Publications</h2> <p> <div class="media stream-item"> <div class="media-body"> <div class="section-subheading article-title mb-0 mt-0"> <a href="https://kalper.net/kp/kp/publication/pub-111-garfield-tsmsi10/" >Towards Highly Interactive, GPU-based Evaluation of Evacuation Transport Scenarios at State-Scale</a> </div> <a href="https://kalper.net/kp/kp/publication/pub-111-garfield-tsmsi10/" class="summary-link"> <div class="article-style"> In large-scale scenarios, transportation modeling and simulation is severely constrained by simulati&hellip; </div> </a> <div class="stream-meta article-metadata"> <div> <span class="author-highlighted"> <a href="https://kalper.net/kp/kp/author/kalyan-perumalla/">Kalyan Perumalla</a></span>, <span > <a href="https://kalper.net/kp/kp/author/brandon-aaby/">Brandon Aaby</a></span>, <span > <a href="https://kalper.net/kp/kp/author/srikanth-yoginath/">Srikanth Yoginath</a></span>, <span > <a href="https://kalper.net/kp/kp/author/sudip-seal/">Sudip Seal</a></span> </div> </div> <div class="btn-links"> <a href="#" class="btn btn-outline-primary btn-page-header btn-sm js-cite-modal" data-filename="/kp/publication/pub-111-garfield-tsmsi10/cite.bib"> Cite </a> </div> </div> <div class="ml-3"> <a href="https://kalper.net/kp/kp/publication/pub-111-garfield-tsmsi10/" > <img src="https://kalper.net/kp/kp/publication/pub-111-garfield-tsmsi10/featured_hu1265a0c4646db949134ec361774e2e54_25162_150x0_resize_q75_lanczos.jpg" alt="Towards Highly Interactive, GPU-based Evaluation of Evacuation Transport Scenarios at State-Scale" loading="lazy"> </a> </div> </div> <div class="media stream-item"> <div class="media-body"> <div class="section-subheading article-title mb-0 mt-0"> <a href="https://kalper.net/kp/kp/publication/pub-106-garfield-nec10/" >Towards Highly Interactive, GPU-based Evaluation of Evacuation Transport Scenarios at State-Scale</a> </div> <a href="https://kalper.net/kp/kp/publication/pub-106-garfield-nec10/" class="summary-link"> <div class="article-style"> In large-scale scenarios, transportation modeling and simulation is severely constrained by simulati&hellip; </div> </a> <div class="stream-meta article-metadata"> <div> <span class="author-highlighted"> <a href="https://kalper.net/kp/kp/author/kalyan-perumalla/">Kalyan Perumalla</a></span>, <span > <a href="https://kalper.net/kp/kp/author/brandon-aaby/">Brandon Aaby</a></span>, <span > <a href="https://kalper.net/kp/kp/author/srikanth-yoginath/">Srikanth Yoginath</a></span>, <span > <a href="https://kalper.net/kp/kp/author/sudip-seal/">Sudip Seal</a></span> </div> </div> <div class="btn-links"> <a class="btn btn-outline-primary btn-page-header btn-sm" href="https://kalper.net/kp/kp/publication/pub-106-garfield-nec10/pub-106-garfield-nec10.pdf" target="_blank" rel="noopener"> PDF </a> <a href="#" class="btn btn-outline-primary btn-page-header btn-sm js-cite-modal" data-filename="/kp/publication/pub-106-garfield-nec10/cite.bib"> Cite </a> <a class="btn btn-outline-primary btn-page-header btn-sm" href="https://kalper.net/kp/pubdocs/garfield-nec10.ppsx" target="_blank" rel="noopener"> Slides </a> </div> </div> <div class="ml-3"> <a href="https://kalper.net/kp/kp/publication/pub-106-garfield-nec10/" > <img src="https://kalper.net/kp/kp/publication/pub-106-garfield-nec10/featured_hu1265a0c4646db949134ec361774e2e54_25162_150x0_resize_q75_lanczos.jpg" alt="Towards Highly Interactive, GPU-based Evaluation of Evacuation Transport Scenarios at State-Scale" loading="lazy"> </a> </div> </div> <div class="media stream-item"> <div class="media-body"> <div class="section-subheading article-title mb-0 mt-0"> <a href="https://kalper.net/kp/kp/publication/pub-028-simanalysis-scsc07/" >An Analysis Approach to Large-Scale Vehicular Network Simulations</a> </div> <a href="https://kalper.net/kp/kp/publication/pub-028-simanalysis-scsc07/" class="summary-link"> <div class="article-style"> [Pub 28] </div> </a> <div class="stream-meta article-metadata"> <div> <span class="author-highlighted"> <a href="https://kalper.net/kp/kp/author/kalyan-perumalla/">Kalyan Perumalla</a></span>, <span > <a href="https://kalper.net/kp/kp/author/martin-beckerman/">Martin Beckerman</a></span> </div> </div> <div class="btn-links"> <a class="btn btn-outline-primary btn-page-header btn-sm" href="https://kalper.net/kp/kp/publication/pub-028-simanalysis-scsc07/pub-028-simanalysis-scsc07.pdf" target="_blank" rel="noopener"> PDF </a> <a href="#" class="btn btn-outline-primary btn-page-header btn-sm js-cite-modal" data-filename="/kp/publication/pub-028-simanalysis-scsc07/cite.bib"> Cite </a> </div> </div> <div class="ml-3"> </div> </div> <div class="media stream-item"> <div class="media-body"> <div class="section-subheading article-title mb-0 mt-0"> <a href="https://kalper.net/kp/kp/publication/pub-031-kinetic-emss06/" >On Accounting for the Interplay of Kinetic and Non-Kinetic Aspects of Population Mobility Models</a> </div> <a href="https://kalper.net/kp/kp/publication/pub-031-kinetic-emss06/" class="summary-link"> <div class="article-style"> [Pub 31] </div> </a> <div class="stream-meta article-metadata"> <div> <span class="author-highlighted"> <a href="https://kalper.net/kp/kp/author/kalyan-perumalla/">Kalyan Perumalla</a></span> </div> </div> <div class="btn-links"> <a class="btn btn-outline-primary btn-page-header btn-sm" href="https://kalper.net/kp/kp/publication/pub-031-kinetic-emss06/pub-031-kinetic-emss06.pdf" target="_blank" rel="noopener"> PDF </a> <a href="#" class="btn btn-outline-primary btn-page-header btn-sm js-cite-modal" data-filename="/kp/publication/pub-031-kinetic-emss06/cite.bib"> Cite </a> </div> </div> <div class="ml-3"> </div> </div> <div class="media stream-item"> <div class="media-body"> <div class="section-subheading article-title mb-0 mt-0"> <a href="https://kalper.net/kp/kp/publication/pub-109-b2r-simutools10/" >Efficient Simulation of Agent-Based Models on Multi-GPU and Multi-Core Clusters</a> </div> <a href="https://kalper.net/kp/kp/publication/pub-109-b2r-simutools10/" class="summary-link"> <div class="article-style"> An effective latency-hiding mechanism is presented in the parallelization of agent-based model simul&hellip; </div> </a> <div class="stream-meta article-metadata"> <div> <span > <a href="https://kalper.net/kp/kp/author/brandon-aaby/">Brandon Aaby</a></span>, <span class="author-highlighted"> <a href="https://kalper.net/kp/kp/author/kalyan-perumalla/">Kalyan Perumalla</a></span>, <span > <a href="https://kalper.net/kp/kp/author/sudip-seal/">Sudip Seal</a></span> </div> </div> <div class="btn-links"> <a class="btn btn-outline-primary btn-page-header btn-sm" href="https://kalper.net/kp/kp/publication/pub-109-b2r-simutools10/pub-109-b2r-simutools10.pdf" target="_blank" rel="noopener"> PDF </a> <a href="#" class="btn btn-outline-primary btn-page-header btn-sm js-cite-modal" data-filename="/kp/publication/pub-109-b2r-simutools10/cite.bib"> Cite </a> <a class="btn btn-outline-primary btn-page-header btn-sm" href="https://kalper.net/kp/pubdocs/b2r-simutools10.ppsx" target="_blank" rel="noopener"> Slides </a> </div> </div> <div class="ml-3"> <a href="https://kalper.net/kp/kp/publication/pub-109-b2r-simutools10/" > <img src="https://kalper.net/kp/kp/publication/pub-109-b2r-simutools10/featured_hue550bb333f88abf3af98f30c6d8a7dbd_24260_150x0_resize_q75_lanczos.jpg" alt="Efficient Simulation of Agent-Based Models on Multi-GPU and Multi-Core Clusters" loading="lazy"> </a> </div> </div> <div class="media stream-item"> <div class="media-body"> <div class="section-subheading article-title mb-0 mt-0"> <a href="https://kalper.net/kp/kp/publication/pub-001/" >Computational Spectrum of Agent Model Simulation</a> </div> <a href="https://kalper.net/kp/kp/publication/pub-001/" class="summary-link"> <div class="article-style"> The study of human social behavioral systems is finding renewed interest in military, homeland secur&hellip; </div> </a> <div class="stream-meta article-metadata"> <div> <span class="author-highlighted"> <a href="https://kalper.net/kp/kp/author/kalyan-perumalla/">Kalyan Perumalla</a></span> </div> </div> <div class="btn-links"> <a href="#" class="btn btn-outline-primary btn-page-header btn-sm js-cite-modal" data-filename="/kp/publication/pub-001/cite.bib"> Cite </a> </div> </div> <div class="ml-3"> </div> </div> <div class="media stream-item"> <div class="media-body"> <div class="section-subheading article-title mb-0 mt-0"> <a href="https://kalper.net/kp/kp/publication/pub-002-connectionist-hbcmi09/" >A Connectionist Modeling Approach to Rapid Analysis of Emergent Social Cognition Properties in Large-Populations</a> </div> <a href="https://kalper.net/kp/kp/publication/pub-002-connectionist-hbcmi09/" class="summary-link"> <div class="article-style"> Traditional modeling methodologies, such as those based on rule-based agent modeling, are exhibiting&hellip; </div> </a> <div class="stream-meta article-metadata"> <div> <span class="author-highlighted"> <a href="https://kalper.net/kp/kp/author/kalyan-perumalla/">Kalyan Perumalla</a></span>, <span > <a href="https://kalper.net/kp/kp/author/jack-c.-schryver/">Jack C. Schryver</a></span> </div> </div> <div class="btn-links"> <a class="btn btn-outline-primary btn-page-header btn-sm" href="https://kalper.net/kp/kp/publication/pub-002-connectionist-hbcmi09/pub-002-connectionist-hbcmi09.pdf" target="_blank" rel="noopener"> PDF </a> <a href="#" class="btn btn-outline-primary btn-page-header btn-sm js-cite-modal" data-filename="/kp/publication/pub-002-connectionist-hbcmi09/cite.bib"> Cite </a> <a class="btn btn-outline-primary btn-page-header btn-sm" href="https://kalper.net/kp/pubdocs/connectionist-slides-hbcmi09.pdf" target="_blank" rel="noopener"> Slides </a> </div> </div> <div class="ml-3"> </div> </div> <div class="media stream-item"> <div class="media-body"> <div class="section-subheading article-title mb-0 mt-0"> <a href="https://kalper.net/kp/kp/publication/pub-027-agentsims-ads08/" >Data Parallel Execution Challenges and Runtime Performance of Agent Simulations on GPUs</a> </div> <a href="https://kalper.net/kp/kp/publication/pub-027-agentsims-ads08/" class="summary-link"> <div class="article-style"> [Pub 27] </div> </a> <div class="stream-meta article-metadata"> <div> <span class="author-highlighted"> <a href="https://kalper.net/kp/kp/author/kalyan-perumalla/">Kalyan Perumalla</a></span>, <span > <a href="https://kalper.net/kp/kp/author/brandon-aaby/">Brandon Aaby</a></span> </div> </div> <div class="btn-links"> <a class="btn btn-outline-primary btn-page-header btn-sm" href="https://kalper.net/kp/kp/publication/pub-027-agentsims-ads08/pub-027-agentsims-ads08.pdf" target="_blank" rel="noopener"> PDF </a> <a href="#" class="btn btn-outline-primary btn-page-header btn-sm js-cite-modal" data-filename="/kp/publication/pub-027-agentsims-ads08/cite.bib"> Cite </a> </div> </div> <div class="ml-3"> </div> </div> <div class="media stream-item"> <div class="media-body"> <div class="section-subheading article-title mb-0 mt-0"> <a href="https://kalper.net/kp/kp/publication/pub-138/" >A Case Study of Efficient Social Network Simulation through General Processing on Graphics Processing Units (GPGPUs)</a> </div> <a href="https://kalper.net/kp/kp/publication/pub-138/" class="summary-link"> <div class="article-style"> Agent based simulation has been both a large area of study and a widely used tool for scientific research in past years&hellip; </div> </a> <div class="stream-meta article-metadata"> <div> <span > <a href="https://kalper.net/kp/kp/author/brandon-aaby/">Brandon Aaby</a></span>, <span class="author-highlighted"> <a href="https://kalper.net/kp/kp/author/kalyan-perumalla/">Kalyan Perumalla</a></span> </div> </div> <div class="btn-links"> <a href="#" class="btn btn-outline-primary btn-page-header btn-sm js-cite-modal" data-filename="/kp/publication/pub-138/cite.bib"> Cite </a> </div> </div> <div class="ml-3"> <a href="https://kalper.net/kp/kp/publication/pub-138/" > <img src="https://kalper.net/kp/kp/publication/pub-138/featured_hu547742c6445273be4f987d20bd00013d_28530_150x0_resize_lanczos_1.gif" alt="A Case Study of Efficient Social Network Simulation through General Processing on Graphics Processing Units (GPGPUs)" loading="lazy"> </a> </div> </div> </p> https://kalper.net/kp/publication/2022-05-11-doe-pdes/ Wed, 11 May 2022 00:00:00 +0000 https://kalper.net/kp/publication/2022-05-11-doe-pdes/ <p><a href="https://www.osti.gov/servlets/purl/1855247" target="_blank" rel="noopener">https://www.osti.gov/servlets/purl/1855247</a></p> https://kalper.net/kp/publication/2019-06-18-tomacs-exact-differential/ Tue, 18 Jun 2019 00:00:00 +0000 https://kalper.net/kp/publication/2019-06-18-tomacs-exact-differential/ <p><a href="https://dl.acm.org/doi/abs/10.1145/3301499" target="_blank" rel="noopener">https://dl.acm.org/doi/abs/10.1145/3301499</a></p>