Q96 — AWS AIF-C01 Ch.3

Question 96 of 100 | ← Chapter 3

A company needs to build its own large language model (LLM) exclusively using its private data. The company is concerned about the environmental impact of training. Which Amazon EC2 instance type minimizes environmental impact during LLM training?

• A. Amazon EC2 C series ✓
• B. Amazon EC2 G series
• C. Amazon EC2 P series
• D. Amazon EC2 Trn series ✓

Correct Answer: A. Amazon EC2 C series, D. Amazon EC2 Trn series

Explanation

This question assesses knowledge of EC2 instance types optimized for sustainability. The Trn (Trainium) series is purpose-built for efficient, high-performance LLM training with energy-efficient silicon and software optimizations, resulting in lower carbon footprint per training task. While C series offers general-purpose efficiency, Trn series delivers superior energy efficiency specifically for LLM training workloads. G and P series are GPU-optimized but less energy-efficient for LLM training compared to Trn.