NASP/cuda-samples
82
0
Fork 0
mirror of https://github.com/NVIDIA/cuda-samples.git synced 2026-09-12 01:06:53 +08:00
Code Issues Packages Projects Releases Wiki Activity
cuda-samples/cpp/2_Concepts_and_Techniques/streamOrderedAllocationP2P
History
Dheemanth 5443602d89
CUDA 13.4 samples update - v13.4-public 
Release 13.4 of the CUDA Samples supported by CUDA Toolkit 13.4.
See Changelog for more information.
2026-09-09 17:07:08 -05:00
..
CMakeLists.txt
CUDA 13.4 samples update - v13.4-public
2026-09-09 17:07:08 -05:00
README.md
CUDA 13.2 samples update (#432)
2026-05-13 17:13:18 -05:00
streamOrderedAllocationP2P.cu
CUDA 13.2 samples update (#432)
2026-05-13 17:13:18 -05:00

README.md

streamOrderedAllocationP2P - stream Ordered Allocation Peer-to-Peer access

Description

This sample demonstrates peer-to-peer access 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, Windows

Supported CPU Architecture

x86_64, armv7l

CUDA APIs involved

CUDA Runtime API

cudaDeviceGetDefaultMemPool, cudaFreeAsync, cudaStreamCreateWithFlags, cudaMemPoolSetAccess, cudaStreamDestroy, cudaDeviceGetAttribute, cudaMallocAsync, cudaSetDevice, cudaGetDeviceCount, cudaEventRecord, cudaStreamSynchronize, cudaStreamWaitEvent, cudaMemcpyAsync, cudaDeviceCanAccessPeer, cudaEventCreate

Prerequisites

Download and install the CUDA Toolkit for your corresponding platform.

References (for more details)