concurrencyRunner

Coordinate multiple debugging sessions to explore concurrency scenarios (by weinberg)

concurrencyRunner Alternatives

Similar projects and alternatives to concurrencyRunner

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better concurrencyRunner alternative or higher similarity.

concurrencyRunner reviews and mentions

Posts with mentions or reviews of concurrencyRunner. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-01-04.
  • Does Your Test Suite Account for Weak Transaction Isolation?
    3 projects | news.ycombinator.com | 4 Jan 2024
    I made a little project called Concurrency Runner a while ago to attempt to test these kinds of scenarios: https://github.com/weinberg/concurrencyRunner. It does so by running multiple copies of your process in debug mode with breakpoints set to allow specific interleaved execution paths to be explored. This allows you to trigger concurrency scenarios which are difficult to analyze because they otherwise would rely on random timing. That repo has examples which demonstrate "read skew", "write skew" and "read modify write" concurrency scenarios. I was hoping I could make it into something you could run in CI to actively test for these things. Ultimately it was more of a research project than anything else but maybe someone will find it useful or interesting.
  • Ask HN: Show me your half baked project
    163 projects | news.ycombinator.com | 12 Oct 2023
    Here's a couple...

    This project I made a while ago and never took it further: https://github.com/weinberg/concurrencyRunner. Concurreny Runner allows you to debug multiple running processes simultaneously, with breakpoints set to allow specific interleaved execution paths to be explored. This allows you to trigger concurrency scenarios which are typically very difficult to analyze because they rely on random timing. That repo has examples which demonstrate typical database concurrency issues of "read skew", "write skew" and "read modify write". I envisioned it as something you could run in CI to actively test for these things like we do other integration testing.

    This other one is in the sad graveyard of promising projects which I never could devote enough time to: https://forums.tigsource.com/index.php?topic=69545.0. It's an adventure game where I recorded hundreds of panoramic images and stitched them all together into a seamless walkable player experience. One day...

Stats

Basic concurrencyRunner repo stats
2
2
10.0
almost 2 years ago

The primary programming language of concurrencyRunner is Go.


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