PROFESSIONAL-MACHINE-LEARNING-ENGINEER · Question #137
PROFESSIONAL-MACHINE-LEARNING-ENGINEER Question #137: Real Exam Question with Answer & Explanation
Sign in or unlock PROFESSIONAL-MACHINE-LEARNING-ENGINEER to reveal the answer and full explanation for question #137. The question stem and answer options stay visible for context.
Question
You are training an object detection model using a Cloud TPU v2. Training time is taking longer than expected. Based on this simplified trace obtained with a Cloud TPU profile, what action should you take to decrease training time in a cost-efficient way?
Options
- AMove from Cloud TPU v2 to Cloud TPU v3 and increase batch size.
- BMove from Cloud TPU v2 to 8 NVIDIA V100 GPUs and increase batch size.
- CRewrite your input function to resize and reshape the input images.
- DRewrite your input function using parallel reads, parallel processing, and prefetch.
Unlock PROFESSIONAL-MACHINE-LEARNING-ENGINEER to see the answer
You've previewed enough free PROFESSIONAL-MACHINE-LEARNING-ENGINEER questions. Unlock PROFESSIONAL-MACHINE-LEARNING-ENGINEER for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.