What are some common issues with Helgrind?

What are some common issues with Helgrind?

Common issues with Helgrind include false positives in data races, difficulty in interpreting results, and performance overhead.

How can I resolve false positives in Helgrind?

To resolve false positives, you can use suppression files to ignore specific warnings or review your code for actual data races.

Is there a way to improve Helgrind's performance?

Yes, you can reduce the number of threads or optimize your code to minimize contention, which can help improve performance.

Are there alternatives to Helgrind for detecting data races?

Yes, alternatives include ThreadSanitizer, Intel Inspector, and other static analysis tools that can help detect data races.