From 61225e22f04881f5f5f3e8a798647fb3818d31f7 Mon Sep 17 00:00:00 2001 From: Rob Armstrong Date: Thu, 22 May 2025 11:35:00 -0700 Subject: [PATCH 1/2] Remove erroneous CMAKE_MODULE_PATH from top-level CMakeLists.txt --- CMakeLists.txt | 2 -- 1 file changed, 2 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index f1e17fe5..6dd20c7b 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,7 +1,5 @@ cmake_minimum_required(VERSION 3.20) -list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/../../../cmake/Modules") - project(cuda-samples LANGUAGES C CXX CUDA) find_package(CUDAToolkit REQUIRED) From 8a9e2c830c8a336b4f48c79e5ed5837031eb8551 Mon Sep 17 00:00:00 2001 From: Rob Armstrong Date: Thu, 22 May 2025 11:43:14 -0700 Subject: [PATCH 2/2] Update 1_Utilities/README.md to redirect bandwidthTest to NVBandwidth (#371) --- Samples/1_Utilities/README.md | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/Samples/1_Utilities/README.md b/Samples/1_Utilities/README.md index 7a30f3a0..9cf4d7d0 100644 --- a/Samples/1_Utilities/README.md +++ b/Samples/1_Utilities/README.md @@ -1,9 +1,5 @@ # 1. Utilities - -### [bandwidthTest](./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](./deviceQuery) This sample enumerates the properties of the CUDA devices present in the system. @@ -12,3 +8,8 @@ This sample enumerates the properties of the CUDA devices present using CUDA Dri ### [topologyQuery](./topologyQuery) A simple example on how to query the topology of a system with multiple GPU + +## Note + +### bandwidthTest +The bandwidthTest sample was out-of-date and has been removed as of the CUDA Samples 12.9 release (see the [change log](../../CHANGELOG.md)). For up-to-date bandwidth measurements, refer instead to the [NVBandwith](https://github.com/nvidia/nvbandwidth) utility.