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Samples for CUDA Developers which demonstrates features in CUDA Toolkit
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cuda-samples/Samples/2_Concepts_and_Techniques/particles
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README.md

particles - Particles

Description

This sample uses CUDA to simulate and visualize a large set of particles and their physical interaction. Adding "-particles=" to the command line will allow users to set # of particles for simulation. This example implements a uniform grid data structure using either atomic operations or a fast radix sort from the Thrust library

Key Concepts

Graphics Interop, Data Parallel Algorithms, Physically-Based Simulation, Performance Strategies

Supported SM Architectures

SM 5.0 SM 5.2 SM 5.3 SM 6.0 SM 6.1 SM 7.0 SM 7.2 SM 7.5 SM 8.0 SM 8.6 SM 8.7 SM 8.9 SM 9.0

Supported OSes

Linux, Windows

Supported CPU Architecture

x86_64, armv7l

CUDA APIs involved

CUDA Runtime API

cudaGraphicsUnmapResources, cudaMemcpy, cudaFree, cudaGraphicsResourceGetMappedPointer, cudaGraphicsMapResources, cudaDeviceSynchronize, cudaMemset, cudaMemcpyToSymbol, cudaGraphicsGLRegisterBuffer, cudaGraphicsUnregisterResource, cudaMalloc, cudaInit, cudaGLInit

Dependencies needed to build/run

X11, GL

Prerequisites

Download and install the CUDA Toolkit for your corresponding platform. Make sure the dependencies mentioned in Dependencies section above are installed.

References (for more details)

whitepaper