streamOrderedAllocationIPC - stream Ordered Allocation IPC Pools

Description

This sample demonstrates IPC pools of stream ordered memory allocated using cudaMallocAsync and cudaMemPool family of APIs.

Key Concepts

Performance Strategies

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

Supported CPU Architecture

x86_64

CUDA APIs involved

CUDA Driver API

cuDeviceGetAttribute, cuDeviceGet

CUDA Runtime API

cudaDeviceGetAttribute, cudaMemPoolImportFromShareableHandle, cudaSetDevice, cudaMemPoolExportPointer, cudaMemPoolGetAccess, cudaMemPoolDestroy, cudaMemPoolSetAccess, cudaMallocAsync, cudaMemPoolImportPointer, cudaGetDeviceCount, cudaMemcpyAsync, cudaDeviceCanAccessPeer, cudaFreeAsync, cudaStreamCreateWithFlags, cudaStreamDestroy, cudaGetLastError, cudaMemPoolCreate, cudaMemPoolExportToShareableHandle, cudaStreamSynchronize, cudaDeviceEnablePeerAccess, cudaOccupancyMaxActiveBlocksPerMultiprocessor, cudaGetDeviceProperties

Prerequisites

Download and install the CUDA Toolkit for your corresponding platform.

References (for more details)