Update sizing calc with pre-requisites

[AnuradhaKaruppiah]

Description

Closes nvbugs-5564774

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Summary by CodeRabbit

• Documentation
  • Added a Prerequisites section with profiling installation instructions.
  • Clarified package-based installation options for profiling tools.
  • Added setup and installation steps for the simple calculator example.
  • Kept guidance to update configuration (base_url) for the example to complete setup.

[coderabbitai]

Walkthrough

Updated docs for the sizing calculator to add a Prerequisites section with profiler installation commands, add installation instructions for the simple calculator example package, and note editing the base_url under llms.nim_llm in the config.

Changes

Cohort / File(s)	Summary
Docs: Sizing Calc Prereqs & Installation docs/source/workflows/sizing-calc.md	Added Prerequisites section with profiler install commands (uv pip install -e ".[profiling]", uv pip install "nvidia-nat[profiling]"); added example install (uv pip install -e examples/evaluation_and_profiling/simple_calculator_eval); kept instruction to edit base_url under llms.nim_llm in config.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title Check	✅ Passed	The title clearly and concisely summarizes the documentation update by specifying the update to the sizing calculator and inclusion of prerequisites in an imperative form, stays within the character limit, and accurately reflects the content of the changeset.
Docstring Coverage	✅ Passed	No functions found in the changes. Docstring coverage check skipped.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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Reviewing files that changed from the base of the PR and between 2b75276 and 318c543.

📒 Files selected for processing (1)

• docs/source/workflows/sizing-calc.md (2 hunks)

✅ Files skipped from review due to trivial changes (1)

• docs/source/workflows/sizing-calc.md

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Actionable comments posted: 1

📜 Review details

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 6461d86 and 2b75276.

📒 Files selected for processing (1)

• docs/source/workflows/sizing-calc.md (2 hunks)

🧰 Additional context used

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docs/source/**/*.md

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• docs/source/workflows/sizing-calc.md

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Files:

• docs/source/workflows/sizing-calc.md

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Files:

• docs/source/workflows/sizing-calc.md

[AnuradhaKaruppiah]

Thx for the review @willkill07!

[AnuradhaKaruppiah]

/merge