Azure虚拟机GPU问题 [英] Azure Virtual Machine GPU issue

问题描述

你好

我们的团队告诉我，我们的新Azure VM服务器为NC12，其中包括Nvidia GPU(Tesla K80)

我尝试根据下面的链接进行深度学习分析的设置.

(https://docs.microsoft.com/zh-cn/azure/virtual-machines/linux/n-series-driver-setup)

为了检查并返回服务器的GPU类型， grep -i NVIDIA`将不会返回任何结果.

此外，当我尝试使用"lspci -k"时，显示的结果是"Microsoft Corporation Hyper-V虚拟VGA"

lshw -numeric -C display`返回

   描述:VGA兼容控制器

       产品:Hyper-V虚拟VGA [1414:5353]

       供应商:Microsoft Corporation [1414]

       物理ID:8

     公交信息:pci @ 0000:00:08.0

     版本:00

       宽度:32位

       时钟:33MHz

     功能:vga_controller bus_master rom

       配置:driver = hyperv_fb延迟= 0

     资源:irq:11内存:f8000000-fbffffff内存:c0000-dffff

如何设置Nividia驱动程序?这不是正确的VM吗?

解决方案

您是否按照以下帖子中的说明安装了Nvidia驱动程序?在安装正确的驱动程序之前，Nvidia GPU可能不会显示.

https://docs.microsoft.com/zh-CN -us/azure/virtual-machines/linux/n-series-driver-setup

A 也请在下面看看，可能对驱动程序的安装很有帮助

https://docs.microsoft.com/zh-CN /azure/virtual-machines/extensions/hpccompute-gpu-linux

Hello,

I was told by our team that our new Azure VM server is NC12 and includes Nvidia GPU (Tesla K80) 

I tried to go through setting up for deep learning analysis based on the link below.

(https://docs.microsoft.com/en-us/azure/virtual-machines/linux/n-series-driver-setup)

In order to check and return the type of GPU for the server, `lspci | grep -i NVIDIA` won't return any result.

Also, when I tried `lspci -k`, the result shown was "Microsoft Corporation Hyper-V virtual VGA"

`lshw -numeric -C display` returns 

     description: VGA compatible controller

       product: Hyper-V virtual VGA [1414:5353]

       vendor: Microsoft Corporation [1414]

       physical id: 8

       bus info: pci@0000:00:08.0

       version: 00

       width: 32 bits

       clock: 33MHz

       capabilities: vga_controller bus_master rom

       configuration: driver=hyperv_fb latency=0

       resources: irq:11 memory:f8000000-fbffffff memory:c0000-dffff

How can I setup Nividia driver? Is it not the correct VM ? 

解决方案

Hi, 

Have you installed the Nvidia-drivers as instructed in the post below? The Nvidia GPU might not show up until correct drivers are installed. 

https://docs.microsoft.com/en-us/azure/virtual-machines/linux/n-series-driver-setup

Also take a look at below, might be helpful for installation of drivers

https://docs.microsoft.com/en-us/azure/virtual-machines/extensions/hpccompute-gpu-linux

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