On 03/11/2019 02:35 AM, ben via cctalk wrote: > IBM 360 32 bits 16 word reg file - 16 bit word. > > While some 360 models had a hardware architecture of 8, 16, or even 64 bits, all of the 360s (except the model 20, which was not really a 360) had 16 32-bit registers as the program saw it. Jon