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In a way Judy arrays illustrate the difference between C's memory model (flat memory) and real hardware (with cache lines).
by ChrisSD 7y ago
In a way Judy arrays illustrate the difference between C's memory model (flat memory) and real hardware (with cache lines).
- kazinator 7y agoC doesn't have a flat memory model, other than within objects. ISO C doesn't even define the behavior of comparing two pointers to distinct objects for inequality, as in p0 < p1. Only exact equality: p0 == p1.