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PROFESSIONAL-MACHINE-LEARNING-ENGINEER · Question #39

You work for a gaming company that develops and manages a popular massively multiplayer online (MMO) game. The game's environment is open-ended, and a large number of positions and moves can be taken

The correct answer is B. Use AI Platform Prediction with a NVIDIA GPU to make real-time predictions.. A is not correct because changing the training will not improve the prediction latency. B is correct because using a VM with a GPU and NVIDIA drivers enables you to use TensorRT. NVIDIA has developed TensorRT (an inference optimization library) for high-performance inference on G

Submitted by anna_se· Apr 18, 2026ML pipeline operationalization

Question

You work for a gaming company that develops and manages a popular massively multiplayer online (MMO) game. The game's environment is open-ended, and a large number of positions and moves can be taken by a player. Your team has developed an ML model with TensorFlow that predicts the next move of each player. Edge deployment is not possible, but low-latency serving is required. How should you configure the deployment?

Options

  • AUse a Cloud TPU to optimize model training speed.
  • BUse AI Platform Prediction with a NVIDIA GPU to make real-time predictions.
  • CUse AI Platform Prediction with a high-CPU machine type to get a batch prediction for the
  • DUse AI Platform Prediction with a high-memory machine type to get a batch prediction for the

How the community answered

(32 responses)
  • A
    3% (1)
  • B
    81% (26)
  • C
    9% (3)
  • D
    6% (2)

Explanation

A is not correct because changing the training will not improve the prediction latency. B is correct because using a VM with a GPU and NVIDIA drivers enables you to use TensorRT. NVIDIA has developed TensorRT (an inference optimization library) for high-performance inference on GPUs. Google Cloud's Deep Learning VMs are ideal for this case because they have everything you need pre-installed. B is not correct because batch jobs do not satisfy the low-latency requirements for an online multiplayer game. D is not correct because batch jobs do not satisfy the low-latency requirements for an online multiplayer game. https://cloud.google.com/blog/products/ai-machine-learning/train-fast-on-tpu-serve-flexibly-on- gpu-switch-your-ml-infrastructure-to-suit-your-needs https://cloud.google.com/ai-platform/prediction/docs/machine-types-online-prediction https://cloud.google.com/compute/docs/gpus https://cloud.google.com/solutions/machine-learning/minimizing-predictive-serving-latency-in- machine-learning#precomputing_and_caching_predictions

Topics

#ML model serving#Low-latency inference#GPU acceleration#AI Platform Prediction

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