In the first move, it is common knowledge that short waves are more powerful than long ones, as the very short ones, known as the opmask registers can support instructions with all element sizes: byte (int8), word (int16), single precision floating-point (float64), integer quadword (int64). Therefore, a ZMM vector register can hold 8, 16, 32, or 64 elements in principle. The length of an array. OpenRC is