VL - Extend AVX512 to operate on only 256-bit and 128-bits at a time. (vector length extension) DQ - Extend AVX512 to Longs, Long Longs. (double word and quadw

VL - Extend AVX512 to operate on only 256-bit and 128-bits at a time. (vector length extension) DQ - Extend AVX512 to Longs, Long Longs. (double word and quadword extension) BW - Extend AVX512 to Bytes, Shorts. (byte and word extension)