Mutual Exclusion

Mutex

noun /ˈmjuːteks/

A synchronisation primitive that prevents multiple threads from accessing a shared resource simultaneously, avoiding race conditions.

"The mutex prevents two workers from processing the same job — without it we'd get duplicate payments."

Frequently Asked Questions

What does "Mutex" mean in IT?

A synchronisation primitive that prevents multiple threads from accessing a shared resource simultaneously, avoiding race conditions.

What does Mutex stand for?

Mutex stands for "Mutual Exclusion".

How do you pronounce "Mutex"?

"Mutex" is pronounced /ˈmjuːteks/. Use the "Listen" button above to hear it spoken aloud.