You Are Working on a Niche Product in the Image

question 120

Multiple Choice

You are working on a niche product in the image recognition domain. Your team has developed a model that is dominated by custom C++ TensorFlow ops your team has implemented. These ops are used inside your main training loop and are performing bulky matrix multiplications. It currently takes up to several days to train a model. You want to decrease this time significantly and keep the cost low by using an accelerator on Google Cloud. What should you do?

• A) Use Cloud TPUs without any additional adjustment to your code.
• B) Use Cloud TPUs after implementing GPU kernel support for your customs ops.
• C) Use Cloud GPUs after implementing GPU kernel support for your customs ops.
• D) Stay on CPUs, and increase the size of the cluster you're training your model on.

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Definitions:

Psychogenic Amnesia

Memory loss caused by psychological stress or trauma, not by neurological factors.

Organic Amnesia

A form of amnesia caused by brain injury or damage affecting memory, not linked to psychological factors.

Dissociative Fugue

A rare psychiatric disorder characterized by reversible amnesia for personal identity, including the memories, personality, and other identifying characteristics of individuality.

Psychoanalytic Theory

A set of theories originating from Sigmund Freud, which suggest that human behavior is profoundly influenced by unconscious motives.