cuda-samples/Samples/0_Introduction/simpleAtomicIntrinsics_nvrtc

simpleAtomicIntrinsics_nvrtc - Simple Atomic Intrinsics with libNVRTC

Description

A simple demonstration of global memory atomic instructions.This sample makes use of NVRTC for Runtime Compilation.

Key Concepts

Atomic Intrinsics, Runtime Compilation

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, QNX

Supported CPU Architecture

x86_64, aarch64

CUDA APIs involved

CUDA Driver API

cuMemcpyDtoH, cuLaunchKernel, cuMemcpyHtoD, cuCtxSynchronize, cuMemAlloc, cuMemFree, cuModuleGetFunction

CUDA Runtime API

cudaBlockSize, cudaGridSize

Dependencies needed to build/run

NVRTC

Prerequisites

Download and install the CUDA Toolkit 12.5 for your corresponding platform. Make sure the dependencies mentioned in Dependencies section above are installed.

References (for more details)