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Mahesh Doijade 56b5b4c767 -- add cudaCompressibleMemory sample 
-- fix simpleD3D12 build issue
-- fix simpleVulkanMMAP shader file locating issue
2020-05-22 22:07:30 +05:30
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d3dx12.h -- Add simpleD3D12 sample which demonstrates DX12-CUDA interop 2018-10-04 20:05:23 +05:30
DX12CudaSample.cpp Add and update samples for cuda 10.1 update 2 support 2019-08-02 23:15:47 +05:30
DX12CudaSample.h Add and update samples for cuda 10.1 update 2 support 2019-08-02 23:15:47 +05:30
DXSampleHelper.h Add and update samples for cuda 10.1 update 2 support 2019-08-02 23:15:47 +05:30
Main.cpp Add and update samples for cuda 10.1 update 2 support 2019-08-02 23:15:47 +05:30
NsightEclipse.xml Add and update samples for cuda 11.0 support 2020-05-18 22:22:06 +05:30
README.md Add and update samples for cuda 11.0 support 2020-05-18 22:22:06 +05:30
shaders.hlsl Add and update samples with CUDA 10.1 Update 1 support 2019-04-10 20:12:09 +05:30
ShaderStructs.h -- add cudaCompressibleMemory sample 2020-05-22 22:07:30 +05:30
simpleD3D12_vs2015.sln -- Add simpleD3D12 sample which demonstrates DX12-CUDA interop 2018-10-04 20:05:23 +05:30
simpleD3D12_vs2015.vcxproj Update VS project files to use cuda 11.0 props/targets 2020-05-19 18:16:05 +05:30
simpleD3D12_vs2017.sln -- Add simpleD3D12 sample which demonstrates DX12-CUDA interop 2018-10-04 20:05:23 +05:30
simpleD3D12_vs2017.vcxproj Update VS project files to use cuda 11.0 props/targets 2020-05-19 18:16:05 +05:30
simpleD3D12_vs2019.sln Add and update samples with CUDA 10.1 Update 1 support 2019-04-10 20:12:09 +05:30
simpleD3D12_vs2019.vcxproj Update VS project files to use cuda 11.0 props/targets 2020-05-19 18:16:05 +05:30
simpleD3D12.cpp -- add cudaCompressibleMemory sample 2020-05-22 22:07:30 +05:30
simpleD3D12.h Add and update samples with CUDA 10.1 Update 1 support 2019-04-10 20:12:09 +05:30
sinewave_cuda.cu -- add cudaCompressibleMemory sample 2020-05-22 22:07:30 +05:30
stdafx.cpp Add and update samples with CUDA 10.1 Update 1 support 2019-04-10 20:12:09 +05:30
stdafx.h Add and update samples with CUDA 10.1 Update 1 support 2019-04-10 20:12:09 +05:30
Win32Application.cpp Add and update samples for cuda 10.1 update 2 support 2019-08-02 23:15:47 +05:30
Win32Application.h Add and update samples for cuda 10.1 update 2 support 2019-08-02 23:15:47 +05:30

README.md

simpleD3D12 - Simple D3D12 CUDA Interop

Description

A program which demonstrates Direct3D12 interoperability with CUDA. The program creates a sinewave in DX12 vertex buffer which is created using CUDA kernels. DX12 and CUDA synchronizes using DirectX12 Fences. Direct3D then renders the results on the screen. A DirectX12 Capable NVIDIA GPU is required on Windows10 or higher OS.

Key Concepts

Graphics Interop, CUDA DX12 Interop, Image Processing

Supported SM Architectures

SM 3.5 SM 3.7 SM 5.0 SM 5.2 SM 6.0 SM 6.1 SM 7.0 SM 7.2 SM 7.5 SM 8.0

Supported OSes

Windows

Supported CPU Architecture

x86_64

CUDA APIs involved

CUDA Runtime API

cudaWaitExternalSemaphoresAsync, cudaSignalExternalSemaphoresAsync, cudaImportExternalSemaphore, cudaExternalMemoryGetMappedBuffer, cudaImportExternalMemory, cudaDestroyExternalSemaphore, cudaDestroyExternalMemory

Dependencies needed to build/run

DirectX12

Prerequisites

Download and install the CUDA Toolkit 11.0 for your corresponding platform. Make sure the dependencies mentioned in Dependencies section above are installed.

Build and Run

Windows

The Windows samples are built using the Visual Studio IDE. Solution files (.sln) are provided for each supported version of Visual Studio, using the format:

*_vs<version>.sln - for Visual Studio <version>

Each individual sample has its own set of solution files in its directory:

To build/examine all the samples at once, the complete solution files should be used. To build/examine a single sample, the individual sample solution files should be used.

Note: Some samples require that the Microsoft DirectX SDK (June 2010 or newer) be installed and that the VC++ directory paths are properly set up (Tools > Options...). Check DirectX Dependencies section for details."

References (for more details)