Video gamers know about cheat codes, but assembly language programmers are often in search of undocumented instructions. One way to find them is to map out all of a CPU’s opcodes and where there are ...

There was a time when the clock speed of a CPU was the only thing people were talking about. Back at the turn of the century, Intel and AMD locked horns in a race to release the first 1GHz desktop CPU ...

x86, the mainstream instruction set architecture for PC CPUs, originated from the Intel 8086 processor and has been in use for 46 years. Technology blog Hackaday claims that x86 will be extinct in the ...