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Samples for CUDA Developers which demonstrates features in CUDA Toolkit
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cuda-samples/Samples/0_Introduction/simpleSurfaceWrite
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
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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
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README.md

simpleSurfaceWrite - Simple Surface Write

Description

Simple example that demonstrates the use of 2D surface references (Write-to-Texture)

Key Concepts

Texture, Surface Writes, Image Processing

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

cudaMemcpy, cudaCreateChannelDesc, cudaMallocArray, cudaFreeArray, cudaFree, cudaDestroyTextureObject, cudaMemcpyToArray, cudaDestroySurfaceObject, cudaDeviceSynchronize, cudaCreateSurfaceObject, cudaCreateTextureObject, cudaMalloc, cudaGetDeviceProperties

Prerequisites

Download and install the CUDA Toolkit for your corresponding platform.

References (for more details)