Understanding the Roofline Model

Programming Tech Brief By HackerNoon

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Roofline model helps identify the theoretical limits to the attainable peak performance of your algorithm. Discover arithmetic intensity, peak performance, c++.
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This blog discusses the fundamentals and complexities of the Roofline performance model. Apart from the theoretical concepts, a hands-on example based on matrix multiplication in C++ (with all the relevant calculations) is showcased for better understanding.