[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,” ...

LLVM powers the core development tools, operating systems, and most applications at Apple Computer, where it long ago ...

How do I learn the C programming language on my Apple Mac? The C programming language has been around since the 1970s, but it has never gone out of style, and learning C is one of the best computer ...

As if tracking down bugs in a complex application isn’t difficult enough, programmers now must worry about a newly emerging and potentially dangerous trap, one in which a program compiler simply ...