GPU Utilization Alert Script | Dataford Interview Questions

Write a script to monitor GPU utilization and trigger an alert if memory usage exceeds a specific threshold.

Implement monitor_gpu(readings, memory_threshold) for chronological GPU readings. Each reading is a dictionary containing gpu_id, utilization, and memory_used; return alert dictionaries only when a GPU changes from at or below the threshold to above it. A GPU that remains above the threshold should not generate repeated alerts until its memory falls back to or below the threshold.

Constraints

0 <= readings.length <= 1000
Each reading contains one GPU identifier, utilization, and memory_used value
0 <= utilization <= 100
memory_used and memory_threshold are non-negative numbers
Readings are ordered chronologically
A GPU identifier is a string

Function Signature

def monitor_gpu(readings, memory_threshold):

Your question is GPU Utilization Alert Script. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.

Problem

Write a script to monitor GPU utilization and trigger an alert if memory usage exceeds a specific threshold.

Constraints

0 <= readings.length <= 1000
Each reading contains one GPU identifier, utilization, and memory_used value
0 <= utilization <= 100
memory_used and memory_threshold are non-negative numbers
Readings are ordered chronologically
A GPU identifier is a string

Function Signature

def monitor_gpu(readings, memory_threshold):

Your question is GPU Utilization Alert Script. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.