I'm having trouble with a race condition in my parallel program. How can I debug it?
Race conditions can be tricky! First, ensure that shared resources are properly synchronized. Are you using locks or semaphores?
I'm using mutexes, but it still seems to be happening. What else can I check?
Check if there are any sections of code that are not protected by the mutex. Also, consider using tools like ThreadSanitizer to detect data races.
I've heard about ThreadSanitizer. How do I use it?
You can enable ThreadSanitizer by adding -fsanitize=thread
to your compiler flags. It will help identify race conditions at runtime.
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