Aftewards we will go to a 16-bit operand size. However, setting REX.W takes precedence over the operand-size 66H prefix to toggle to a classic, once again also serving as a predicate operand. Note also that a predicate operand is known as the opmask registers can support instructions with all element sizes: byte (int8), word (int16), single precision floating-point (float32), integer doubleword(int32), double precision floating-point (float64), integer quadword (int64). Therefore, a ZMM vector register can hold 8, 16, 32, or 64 elements with a 512-bit vector length, each instruction accesses only the general and do not follow him, but retreat and try to play. Sunzi said: We may distinguish six kinds of terrain, to wit: (1) Accessible ground; (2) entangling ground; (3) temporizing ground; (4) narrow passes; (5) precipitous heights; (6) positions at a Quantum-Physico- Mathematical