NASP/cuda-samples
35
0
Fork 0
mirror of https://github.com/NVIDIA/cuda-samples.git synced 2024-11-24 16:49:18 +08:00
Code Issues Packages Projects Releases Wiki Activity
81992093d2
cuda-samples/Samples/1_Utilities
History
Rob Nertney 81992093d2 Update samples for CUDA 11.8 with correct props
2022-10-14 17:43:37 -07:00
..
bandwidthTest Update samples for CUDA 11.8 with correct props 2022-10-14 17:43:37 -07:00
deviceQuery Update samples for CUDA 11.8 with correct props 2022-10-14 17:43:37 -07:00
deviceQueryDrv Update samples for CUDA 11.8 with correct props 2022-10-14 17:43:37 -07:00
topologyQuery Update samples for CUDA 11.8 with correct props 2022-10-14 17:43:37 -07:00
README.md add and update samples for CUDA 11.6 2022-01-13 11:35:24 +05:30

README.md

1. Utilities

bandwidthTest

This is a simple test program to measure the memcopy bandwidth of the GPU and memcpy bandwidth across PCI-e. This test application is capable of measuring device to device copy bandwidth, host to device copy bandwidth for pageable and page-locked memory, and device to host copy bandwidth for pageable and page-locked memory.

deviceQuery

This sample enumerates the properties of the CUDA devices present in the system.

deviceQueryDrv

This sample enumerates the properties of the CUDA devices present using CUDA Driver API calls

topologyQuery

A simple exemple on how to query the topology of a system with multiple GPU