gQuery: Fast CPU and GPU-Accelerated Geometry Queries

NVIDIA OptiX based implementation of ANARI

Task-based fast multipole method, parallelized using OpenMP and StarPU. With StarPU it supports multiple GPUs (CUDA).

Constrained Delaunay Triangulation (C++)

'cubicle' - a CUDA-centric BVH query library (kNN, find closest point, etc)

Tiny but powerful single file wavefront obj loader

GPU-optimized version of the MuJoCo physics simulator, designed for NVIDIA hardware.

Multi-Joint dynamics with Contact. A general purpose physics simulator.

The BEM-based engineering library

All image quality metrics you need in one package.

Black-box fast multipole method package for Python

BaryTree is a library for fast computation of N-body interactions on multiple GPUs, based on barycentric Lagrange and Hermite polynomial interpolation treecodes, using OpenACC for GPU parallelization.

BEM++ - A HPC boundary element library

C++ library for solving large sparse linear systems with algebraic multigrid method

Fast C++ logging library.

Neural Walk-on-Spheres

Fluid simulation engine for computer graphics applications

A WebGPU implementation of Position Based MPM (PB-MPM), presented at SIGGRAPH 2024.

Source code for the paper "ConTesse: Accurate Occluding Contours for Subdivision Surfaces"

Code for "Compact Poisson Filters for Fast Fluid Simulation", ACM SIGGRAPH 2022 Conference.

This is an unofficial implementation of Neural Radiosity with Falcor and tiny-cuda-nn, running at over 60 FPS for the resolution of 1920*1080.

Code of Globally Consistent Normal Orientation for Point Clouds by Regularizing the Winding-Number Field. ACM Transactions on Graphics (SIGGRAPH 2023).

[SIGGRAPH 2023] Improved Water Sound Synthesis using Coupled Bubbles

A Differential Monte Carlo Solver For the Poisson Equation

Single-header dependency-free BVH construction and traversal library.

A Modern C++20 Library of Unified Incremental Potential Contact.