CppCon 2015：Chandler Carruth 谈调优 C++：基准测试与 CPU

Chandler Carruth walks through tuning C++ performance, from writing benchmarks to analyzing results on real CPUs and compilers. It focuses on small-scale problems such as loop kernels, data structures and algorithms, and on keeping compilers from optimizing benchmarks away.

Why HN likes it: HN recommends it as an eye-opening primer on benchmarking and performance analysis, especially for people who have not benchmarked on Linux.

“Optimizing the Emergent Structures of C++”