If I understand this correctly, it basically has the second thread wait until the first one experiences a hardware interrupt, which implicitly synchronizes memory. This avoids the first thread from needing any synchronization primitives that would slow it down.
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If I understand this correctly, it basically has the second thread wait until the first one experiences a hardware interrupt, which implicitly synchronizes memory. This avoids the first thread from needing any synchronization primitives that would slow it down.