Cuda installation inside CM cache is problematic especially in multi user setup

[anandhu-eng]

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Migrated from mlcommons/mlperf-automations_archived#16
Originally created by @arjunsuresh on Wed, 25 Sep 2024 10:56:11 GMT

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By default we are installing CUDA inside user home using sudo. This creates 2 problems.

1. cm rm cache fails because the installed folder is under root user
2. Other users cannot access the installed CUDA depending on the user home permissions

One possible solution will be to install CUDA and other applications needing sudo to /opt/ by default.