jacobiCudaGraphs

jacobiCudaGraphs - Jacobi CUDA Graphs

Description

Demonstrates Instantiated CUDA Graph Update with Jacobi Iterative Method using cudaGraphExecKernelNodeSetParams() and cudaGraphExecUpdate() approach.

Key Concepts

CUDA Graphs, Stream Capture, Instantiated CUDA Graph Update, Cooperative Groups

Supported SM Architectures

Supported OSes

Linux, Windows

Supported CPU Architecture

x86_64, armv7l

CUDA APIs involved

CUDA Runtime API

cudaExtent, cudaGraphLaunch, cudaGraphAddMemcpyNode, cudaMallocHost, cudaPitchedPtr, cudaStreamEndCapture, cudaGraphCreate, cudaFreeHost, cudaMemsetAsync, cudaMemcpyAsync, cudaGraphExecKernelNodeSetParams, cudaStreamCreateWithFlags, cudaGraphInstantiate, cudaStreamBeginCapture, cudaFree, cudaGraphExecUpdate, cudaGraphAddKernelNode, cudaPos, cudaStreamSynchronize, cudaGraphAddMemsetNode, cudaMalloc, cudaGraphExecDestroy

Prerequisites

Download and install the CUDA Toolkit 12.5 for your corresponding platform.

References (for more details)