http://blog.mmacklin.com/tags/gpu/ Recent content in GPU on Miles Macklin Hugo -- gohugo.io en-us © 2019 Miles Macklin Wed, 13 Nov 2013 03:51:40 +0000 http://blog.mmacklin.com/2013/11/13/flex/ Wed, 13 Nov 2013 03:51:40 +0000 http://blog.mmacklin.com/2013/11/13/flex/ FLEX is the name of the new GPU physics solver I have been working on at NVIDIA. It was announced at the Montreal editor's day a few weeks ago, and today we have released some more information in the form of a video trailer and a Q&A with the PhysX fan site. The solver builds on my Position Based Fluids work, but adds many new features such as granular materials, clothing, pressure constraints, lift + drag model, rigid bodies with plastic deformation, and more. http://blog.mmacklin.com/2013/04/24/position-based-fluids/ Wed, 24 Apr 2013 06:33:12 +0000 http://blog.mmacklin.com/2013/04/24/position-based-fluids/ Position Based Fluids (PBF) is the title of our paper that has been accepted for presentation at SIGGRAPH 2013. I've set up a project page where you can download the paper and all the related content here: http://blog.mmacklin.com/publications I have continued working on the technique since the submission, mainly improving the rendering, and adding features like spray and foam (based on the excellent paper from the University of Freiburg: Unified Spray, Foam and Bubbles for Particle-Based Fluids). http://blog.mmacklin.com/2010/11/01/adventures-in-fluid-simulation/ Tue, 02 Nov 2010 01:34:27 +0000 http://blog.mmacklin.com/2010/11/01/adventures-in-fluid-simulation/ I have to admit to being simultaneously fascinated and slightly intimidated by the fluid simulation crowd. I've been watching the videos on Ron Fedkiw's page for years and am still in awe of his results, which sometimes seem little short of magic. Recently I resolved to write my first fluid simulator and purchased a copy of Fluid Simulation for Computer Graphics by Robert Bridson. Like a lot of developers my first exposure to the subject was Jos Stam's stable fluids paper and his more accessible Fluid Dynamics for Games presentation, while the ideas are undeniable great I never came away feeling like I truly understood the concepts or the mathematics behind it.