The Invisible Lock: Cache Coherency and the Physics of False Sharing
You removed the mutex. The CPU added a hardware lock. A deep dive into how the MESI protocol and false sharing silently destroy multi-core scaling.
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The O(1) Illusion: Why Pointer Chasing is the Death of Throughput
Algorithmic complexity assumes memory is flat and fast. It isn’t. A deep dive into why contiguous arrays destroy linked lists on modern superscalar CPUs.
The 'If' is an admission of failure: When algebra replaces decision
Why your Clean Code is poison for the CPU pipeline. Analyzing branch misprediction costs.