NVIDIA【性能压测】
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基础环境：

Ubuntu 22.04；内核5.15.0-119-generic
NVIDIA GPU
Mellanox
GitHub【科学网络】

一、基础环境
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1.1 配置源
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备份原有 sources.list（若已存在则不重复覆盖）

[ -f /etc/apt/sources.list ] && cp -n /etc/apt/sources.list /etc/apt/sources.list.bak

写入阿里云 Ubuntu 22.04 (jammy) 镜像源

cat <<'EOF' > /etc/apt/sources.list
deb https://mirrors.aliyun.com/ubuntu/ jammy main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ jammy main restricted universe multiverse

deb https://mirrors.aliyun.com/ubuntu/ jammy-security main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ jammy-security main restricted universe multiverse

deb https://mirrors.aliyun.com/ubuntu/ jammy-updates main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ jammy-updates main restricted universe multiverse

# deb https://mirrors.aliyun.com/ubuntu/ jammy-proposed main restricted universe multiverse
# deb-src https://mirrors.aliyun.com/ubuntu/ jammy-proposed main restricted universe multiverse

deb https://mirrors.aliyun.com/ubuntu/ jammy-backports main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ jammy-backports main restricted universe multiverse
EOF

更新源

sudo apt update

1.2 内核包
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apt install linux-image-5.15.0-119-generic linux-headers-5.15.0-119-generic linux-tools-5.15.0-119-generic linux-cloud-tools-5.15.0-119-generic

二、gdrdrv
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安装方式
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本地编译

本地编译手动构建 rpm 、deb 包，进行安装。建议使用官方已经构建好的 rpm 、deb 包进行安装。

参考文档: GitHub gdrcopy

DNF OR APT

软件文档: gdrcopy

下载安装包；依次选择cuda版本、操作系统、CPU架构

# 1. 下载deb
wget https://developer.download.nvidia.cn/compute/redist/gdrcopy/CUDA%2012.8/ubuntu22_04/x64/gdrdrv-dkms_2.5.1-1_amd64.Ubuntu22_04.deb
wget https://developer.download.nvidia.cn/compute/redist/gdrcopy/CUDA%2012.8/ubuntu22_04/x64/libgdrapi_2.5.1-1_amd64.Ubuntu22_04.deb
wget https://developer.download.nvidia.cn/compute/redist/gdrcopy/CUDA%2012.8/ubuntu22_04/x64/gdrcopy_2.5.1-1_amd64.Ubuntu22_04.deb
wget https://developer.download.nvidia.cn/compute/redist/gdrcopy/CUDA%2012.8/ubuntu22_04/x64/gdrcopy-tests_2.5.1-1_amd64.Ubuntu22_04+cuda12.8.deb

# 2. 安装
# apt 方式
apt install ./*.deb
# dpkg 方式
dpkg -i ./*.deb