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 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
Windows
Supported CPU Architecture
x86_64
CUDA APIs involved
CUDA Runtime API
cudaWaitExternalSemaphoresAsync, cudaExternalMemoryGetMappedBuffer, cudaImportExternalSemaphore, cudaFree, cudaSetDevice, cudaSignalExternalSemaphoresAsync, cudaGetDeviceProperties, cudaStreamSynchronize, cudaDestroyExternalMemory, cudaStreamCreate, cudaImportExternalMemory, cudaGetDeviceCount, cudaDestroyExternalSemaphore
Dependencies needed to build/run
Prerequisites
Download and install the CUDA Toolkit 12.5 for your corresponding platform. Make sure the dependencies mentioned in Dependencies section above are installed.