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Re:Is Rust faster than C? by MeetingsBrowser on Wednesday January 14, 2026 @10:31AM (#46617168)
Depends on the code.

OpenMP does nothing to prevent data races, and anything beyond simple for loops quickly becomes difficult to reason about.

Re:Is Rust faster than C? by thesz on Wednesday January 14, 2026 @07:32PM (#46626185)
No.

It is easy to divide loop body into computation and share info update, the latter can be done under #pragma omp critical (label).