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Why CPU Time ≠ Wall Clock Time! - Computerphile

Computerphile · Programming & Tech · 19 min · 155 thousand views · published 2026-08-27

Why CPU Time ≠ Wall Clock Time! - Computerphile

The CPU can take time to find out the time, so how does it know the time? Matt Godbolt is the genius behind Compiler Explorer and the Godbol computers computerphile computer science

Watch this lesson free on Toppertube, take notes beside the video, and add it to a course to track your progress and earn a certificate.

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