Azure Infiniband Updated Ubuntu Versions

[melodywang060]

Problem 1

On the guide it says to select the Ubuntu Server 20.04 image, but this image is outdated and not available anymore.

Quick Fix

Replace with the newest version Ubuntu Server 24.04

Problem 2

This command wget https://developer.download.nvidia.com/compute/cuda/repos/$distribution/x86_64/cuda-keyring_1.0-1_all.deb yields a 404 NOT FOUND error because cuda-keyring_1.0-1_all.deb does not exist anymore

Quick Fix

Replace with the latest version, cuda-keyring_1.1-1_all.deb

Problem 3

In this command, sudo apt-get install -y automake dh-make git libcap2 libnuma-dev libtool make pkg-config udev curl librdmacm-dev rdma-core \ libgfortran5 bison chrpath flex graphviz gfortran tk dpatch quilt swig tcl ibverbs-utils

the dpatch package does not exist anymore - is there a replacement or can we just delete this requirement?

Quick Fix

Problem 4

Users who are not too aware of running conda init might exit out of the shell first.

Quick Fix

Adding a line that demonstrates how to enable conda and restart shell will clarify potential confusions users may have.

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[jameslamb]

Thanks! Left some small suggestions, but none of them need to block merging.

I don't know why dpatch was in this example, but if you ran the entire example end-to-end and it succeeded without it, I'm confident it can be removed.

[melodywang060]

thanks @jameslamb !

[jacobtomlinson]

This looks great thanks @melodywang060 (and @jameslamb for review)