Virtual Processor

Tao Virtual Processor (VP) is a virtual machine from Tao Group.

The first version, VP1, was the basis of its parallel processing multimedia OS and platform, TAOS. VP1 supported a RISC-like instruction set with 16 32-bit registers, and had data types of 32- and 64-bit integers and 32- and 64-bit IEEE floating point numbers in registers, and also supported 8- and 16-bit integers in memory.