[Editor's note: Part 2 shows how to optimize DSP kernels (i.e., inner loops), and how to write fast floating-point and fractional code. Part 4 explains why it is important to optimize “control code,” ...

Compilers often translate source code for a high-level language, such as C++, to object code for the current computer architecture, such as Intel x64. The object modules produced from multiple ...

Compilers are a bit like Florida election officials: They’re suddenly in the spotlight after years of relative anonymity. The reason for the attention is the arrival of fast and complex 64-bit ...