graphMemoryNodes - Graph Memory Nodes
Description
A demonstration of memory allocations and frees within CUDA graphs using Graph APIs and Stream Capture APIs.
Key Concepts
CUDA Graphs, Stream Capture
Supported SM Architectures
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, cudaDeviceGetAttribute, cudaDriverGetVersion, cudaGraphLaunch, cudaEventDestroy, cudaMallocAsync, cudaStreamEndCapture, cudaMallocManaged, cudaGraphCreate, cudaMemcpyAsync, cudaFreeAsync, cudaStreamCreateWithFlags, cudaGraphInstantiate, cudaStreamDestroy, cudaStreamBeginCapture, cudaStreamWaitEvent, cudaEventCreate, cudaGraphAddMemAllocNode, cudaFree, cudaGraphAddKernelNode, cudaGraphAddMemFreeNode, cudaGraphDestroy, cudaEventRecord, cudaStreamSynchronize, cudaMalloc, cudaGraphExecDestroy
Prerequisites
Download and install the CUDA Toolkit 12.5 for your corresponding platform.