Professional Machine Learning Engineer

Build, deploy, and monitor production ML and generative AI solutions on Gemini Enterprise Agent Platform, and track your readiness for the Professional Machine Learning Engineer exam.

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Concept

Matrix Multiplication Unit

Topic in 1 exam domain

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A TPU unit into which parameters are loaded from HBM for matrix operations; MXUs provide most of a TensorCore's compute power.

Where this appears on the exam

1 subdomain in 1 of 6 domains

Domain 3
Scaling prototypes into ML models
~21% of exam
1. 3.3Choosing appropriate hardware for training
  - Understanding the options for distributed training on GPUs and TPUs using data and model parallelism strategies

How learners score on this topic

Last updated October 25, 2026

Professional Machine Learning Engineer

Build, deploy, and monitor production ML and generative AI solutions on Gemini Enterprise Agent Platform, and track your readiness for the Professional Machine Learning Engineer exam.

Expert

Prepare and test your skills

Expert

Prepare and test your skills

Concept

Matrix Multiplication Unit

Topic in 1 exam domain

X LinkedIn Facebook Reddit

A TPU unit into which parameters are loaded from HBM for matrix operations; MXUs provide most of a TensorCore's compute power.

Where this appears on the exam

1 subdomain in 1 of 6 domains

Domain 3
Scaling prototypes into ML models
~21% of exam
1. 3.3Choosing appropriate hardware for training
  - Understanding the options for distributed training on GPUs and TPUs using data and model parallelism strategies

How learners score on this topic

Last updated October 25, 2026

Where this appears on the exam

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How learners score on this topic

Where this appears on the exam

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How learners score on this topic