cuda-samples/Samples/4_CUDA_Libraries/conjugateGradientUM

conjugateGradientUM - ConjugateGradientUM

Description

This sample implements a conjugate gradient solver on GPU using CUBLAS and CUSPARSE library, using Unified Memory

Key Concepts

Unified Memory, Linear Algebra, CUBLAS Library, CUSPARSE Library

Supported SM Architectures

Supported OSes

Linux, Windows

Supported CPU Architecture

x86_64, armv7l

CUDA APIs involved

CUDA Runtime API

cudaFree, cudaMallocManaged, cudaDeviceSynchronize, cudaMalloc, cudaGetDeviceProperties

Dependencies needed to build/run

UVM, CUBLAS, CUSPARSE

Prerequisites

Download and install the CUDA Toolkit 12.5 for your corresponding platform. Make sure the dependencies mentioned in Dependencies section above are installed.

References (for more details)