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Samples for CUDA Developers which demonstrates features in CUDA Toolkit
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cuda-samples/Samples/1_Utilities/deviceQuery
Rob Armstrong 14b1bfdcc4
Replace README references to "CUDA Toolkit 12.5" with general "CUDA Toolkit" 		2 months ago
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.vscode add and update samples for CUDA 11.6 4 years ago
CMakeLists.txt Update all sample CMakeLists.txt to include ENABLE_CUDA_DEBUG flag to enable cuda-gdb 3 months ago
README.md Replace README references to "CUDA Toolkit 12.5" with general "CUDA Toolkit" 2 months ago
deviceQuery.cpp Apply consistent code formatting across the repo. Add clang-format and pre-commit hooks. 3 months ago

README.md

deviceQuery - Device Query

Description

This sample enumerates the properties of the CUDA devices present in the system.

Key Concepts

CUDA Runtime API, Device Query

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, aarch64

CUDA APIs involved

CUDA Driver API

cuDeviceGetAttribute, cuSafeCallNoSync

CUDA Runtime API

cudaRuntimeGetVersion, cudaGetErrorString, cudaDeviceCanAccessPeer, cudaSetDevice, cudaGetDeviceCount, cudaDriverGetVersion, cudaGetDeviceProperties

Prerequisites

Download and install the CUDA Toolkit for your corresponding platform.

References (for more details)