Removing Implicit Deadlocks on a Thread-per-core Architecture with 2-phase Processing

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Industry benchmarks show the huge performance gains that come from leveraging a thread-per-core architecture and async engine such as Seastar. However, these systems are not without limitations — some of which are artificially imposed.

Join Redpanda CEO and Founder Alex Gallego for this illustrated overview of implicit limitations that can occur in asynchronous programming. He will show how backpressure can surface in these systems and he will draw out a generalized, 2-phase technique for resolving priority inversion. He will also share practical examples.

Видео Removing Implicit Deadlocks on a Thread-per-core Architecture with 2-phase Processing канала ScyllaDB