NVIDIA CUDA SDK - Graphics Interop

The CUDA Developer SDK provides examples with source code, utilities, and white papers to help you get started writing software with CUDA. The SDK includes dozens of code samples covering a wide range of applications including:

Simple techniques such as C++ code integration and efficient loading of custom datatypes
How-To examples covering CUDA BLAS and FFT libraries, texture fetching in CUDA, and CUDA interoperation with the OpenGL and Direct3D graphics APIS
Linear algebra primitives such as matrix transpose and matrix-matrix multiplication
Data-parallel algorithms such as parallel prefix sum of large arrays
Performance: profiling using timers and bandwidth tests
Advanced application examples such as image convolution, Black-Scholes options pricing and binomial options pricing

Refer to the following READMEs for more information ( Linux , Windows )

This code is released free of charge for use in derivative works, whether academic, commercial, or personal. (Full License)

The NVIDIA CUDA Toolkit is required to run and compile code samples. Please obtain the CUDA Toolkit here

Quick Links:

Data-Parallel Algorithms	Computational Finance
Performance Strategies	Linear Algebra
Physically-Based Simulation	CUDA Basic Topics
Graphics Interop	Image/Video Processing and Data Compression
CUDA Advanced Topics


FFT Ocean Simulation This sample simulates an Ocean heightfield using CUFFT and renders the result using OpenGL.		or later Download - Windows Download - Linux


Post-Process in OpenGL This sample shows how to post-process an image rendered in OpenGL using CUDA.		or later Download - Windows Download - Linux


Box Filter Fast image box filter using CUDA with OpenGL rendering.		or later Download - Windows Download - Linux


N-Body Simulation This sample demonstrates efficient all-pairs simulation of a gravitational n-body simulation in CUDA. This sample accompanies the GPU Gems 3 chapter "Fast N-Body Simulation with CUDA".		or later Whitepaper Download - Windows Download - Linux


Mandelbrot This sample uses CUDA to compute and display the Mandelbrot set.		or later Download - Windows Download - Linux


Particles This sample uses CUDA to simulates and visualizes a large set of particles and their physical interaction.		or later Whitepaper Download - Windows Download - Linux


Sobel Filter This sample implements the Sobel edge detection filter for 8-bit monochrome images.		or later Download - Windows Download - Linux


Fluids (OpenGL Version) An example of fluid simulation using CUDA and CUFFT, with OpenGL rendering.		or later Download - Windows Download - Linux


Fluids (Direct3D Version) An example of fluid simulation using CUDA and CUFFT, with Direct3D 9 rendering.		or later Download - Windows


Simple Direct3D Simple program which demonstrates interoperability between CUDA and Direct3D. The program modifies vertex positions with CUDA and uses Direct3D to render the geometry.		or later Download - Windows


Simple OpenGL Simple program which demonstrates interoperability between CUDA and OpenGL. The program modifies vertex positions with CUDA and uses OpenGL to render the geometry.		or later Download - Windows Download - Linux