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Update 22.Optimization_III.pdf

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Fixes #48
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fbusato 2024-01-24 10:04:42 -08:00
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@ -277,7 +277,7 @@ If you enjoy the course or you find it useful, please add a **Star**
**[22. Optimization III - Non-Coding Optimizations and Benchmarking](https://github.com/federico-busato/Modern-CPP-Programming/blob/master/22.Optimization_III.pdf)**
* **Compiler Optimizations**: About the compiler, Compiler optimization flags, Linker optimization flags, Architecture flags, Help the Compiler to produce better code, Profile guided optimization (PGO), Post-Processing Binary Optimizer
* **Compiler Transformation Techniques**
* **Compiler Transformation Techniques**: Basic Transformations, Loop unswitching, Loop fusion, Loop fission, Loop interchange, Loop tiling
* **Libraries and Data Structures**: External libraries
* **Performance Benchmarking**: What to test?, Workload/Dataset quality, Cache behavior, Stable CPU performance, Program, Multi-threads considerations, Program memory layout, Measurement overhead, Compiler optimizations, Metric evaluation
* **Profiling**: `gprof`, `uftrace`, `callgrind`, `cachegrind`, `perf` Linux profiler