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Coros – A Modern C++ Library for Task Parallelism

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Coros – A Modern C++ Library for Task Parallelism

Hello Hacker News. I’m Martin, a graduate student from Prague, and I’ve been working on Coros, a C++ library for task-based parallelism. After spending some time with OpenMP and oneTBB, I wanted to try building a library using modern features from the C++ standard library. I’ve used coroutines for task encapsulation and C++23 expected for exception handling, while trying to maintain good performance. Additionally, I’ve implemented monadic-like behavior to allow easy chaining of tasks, similar to the monadic operations in std::expected. You can check out the project here: https://github.com/mtmucha/coros While this library isn’t fully-fledged or production-ready, I’d really appreciate your feedback!

Visit productView on Hacker NewsSep 25, 2024
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Indie HackersFits the IH revenue-focused audience · Strong signals: para · Missing: supports, reddit linkedin, podcasting
76%76% predicted probability of success on Indie Hackers, based on ML models trained on real launch data.
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Product HuntOn track for Day 1 leaderboard · Strong signals: new, tasks, using · Missing: mac, agents, macos
62%62% predicted probability of success on Product Hunt, based on ML models trained on real launch data.
Hacker NewsStrong engagement from HN community · Strong signals: hacker news, io · Missing: https docs, excited, just released
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AppSumoMay struggle as an AppSumo deal · Missing: plus, platform, intuitive
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TrustMRRLess likely to generate early MRR · Strong signals: para · Missing: mobile apps, ios, personal
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