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Multithreading the Entire Destiny Engine

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Further reading 1

Who pays the cost an interface hides? →Zero-cost abstractions, a different allocator, concurrency inside a component: an interface spares callers the details, but time, memory and coordination costs do not vanish. They change hands.This video helps answer · How does an unauthorized read become visible?

Caption notes

Destiny’s jobs declare dependencies. Runtime checks inspect the job graph and access permissions, surfacing unsafe patterns during development even on a run where the schedule happens to produce the expected output.

Community transcript ↗
Original passages · 2
identifying unsafe patterns, but it's going to be doing it during development
Multithreading the Entire Destiny Engine · ▶ 21:47–21:52
every time that you access the data, it's checking dynamically right there and then for whether or not you have permission
Multithreading the Entire Destiny Engine · ▶ 52:31–52:37

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