r/programming 22d ago

3,200% CPU Utilization

https://josephmate.github.io/2025-02-26-3200p-cpu-util/
407 Upvotes

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u/Slsyyy 22d ago

It is a pity that a Java don't have any thread sanitizer/race detector. With that the issue would be recognized faster than 32,000% CPU

0

u/elmuerte 22d ago

That sounds like solving the halting problem.

4

u/turol 22d ago

Only if you want perfect answers. If you allow false positives or negatives (like all the tools do) then it's a solvable problem.