[^34]: [Advanced matrix Extensions](https://en.wikipedia.org/wiki/Advanced_Matrix_Extensions) supports BF16 and INT8 only. Separate regfile, power-of-two "tiles". Not general-purpose at all.
[^35]: Although registers may be 128-bit in NEON, SVE2, and AVX, unlike VSX there are very few (or no) actual arithmetic 128-bit operations. Only RVV and SVP64 have the possibility of 128-bit ops
[^36]: Mitch Alsup's MyISA 66000 is available on request. A powerful RISC ISA with a **Hardware-level auto-vectorisation** LOOP built-in as an extension named VVM. Classified as "Vertical-First".
-[^37]: MyISA 66000 has a CARRY register up to 64-bit. Repeated application of FMA or ADD (esp. within Auto-Vectored LOOPS) automatically and inherently creates big-int operations with zero effort.
+[^37]: MyISA 66000 has a CARRY register up to 64-bit. Repeated application of FMA (esp. within Auto-Vectored LOOPS) automatically and inherently creates big-int operations with zero effort.