Concurrency Fuzzing & Data Races


Right click “Save as…”

Learn about two concurrency tools from Microsoft Research: "Cuzz" and "FeatherLite". Cuzz (for Concurrency Fuzzing) is a tool that significantly improves the concurrency coverage achieved with existing stress tests. Cuzz uses a randomized algorithm to fuzz thread schedules and is very effective in finding bugs. Cuzz also helps reproducing the bug once found. FeatherLite is a light-weight data-race detection tool. FeatherLite uses sampling techniques for finding data races without adding prohibitive runtime overhead.

Follow the discussion

  • Oops, something didn't work.

    Getting subscription
    Subscribe to this conversation

Comments closed

Comments have been closed since this content was published more than 30 days ago, but if you'd like to continue the conversation, please create a new thread in our Forums, or Contact Us and let us know.