What is OpenCurrent?

OpenCurrent is an open source C++ library for solving Partial Differential Equations (PDEs) over regular grids using the CUDA platform from NVIDIA.

Browse the source tree or download the code. Read the documentation here.

News

See Jonathan Cohen's talk on OpenCurrent at GTC:

http://developer.download.nvidia.com/compute/cuda/docs/GTC_2010_Archives.htm#RANGE!A48

The video feed apparently wasn't working, so you can follow along in the slide deck.

Version 1.1.0 released

New features:

• Multi-GPU communication library
• Multi-GPU versions of Multigrid solver, Incompressible Navier-Stokes solver, and more
• NetCDF support now optional
• Support for Fermi/CUDA 3.0
• Numerous bug fixes and enhancements

Contact

OpenCurrent was developed by Jonathan Cohen at NVIDIA Research. Please contact the opencurrent-users google group with any questions.