AMD's legendary K5, its first independently-designed processor, is being removed from the Linux kernel — 4.3-million-transistor chip gets the axe because it lacks Time Stamp Counter (TSC) support, making it a coding burden
… AMD’s shiny homegrown 4.3M transistor chip featured a “RISC-based internal architecture that decoded x86 instructions into micro-instructions before executing them,” we noted in a 2008 retrospective. …