-|ISA<br>name |Num<br>opcodes|Taxonomy /<br>Class |setvl<br>scalable|Predicate<br>Masks|Twin<br>Predication|Explicit<br>Vector regs|128-bit<br>operations|Bigint<br>capability|LDST<br>Fault-First|Data-dependent<br>Fail-first|Predicate-<br>Result|Matrix HW<br>support|
-|--------------|--------------|--------------------|-----------------|------------------|-------------------|-----------------------|---------------------|--------------------|-------------------|----------------------------|--------------------|--------------------|
-|Draft SVP64 |5 (1) |Scalable (2) |yes |yes |yes (3) |no (4) |see (5) |yes (6) |yes (7) |yes (8) |yes (9) |yes (10) |
-|VSX |700+ |Packed SIMD |no |no |no |yes (11) |yes |no |no |no |no |yes (12) |
-|NEON |~250 (13) |Predicated SIMD |no |yes |no |yes |yes |no |no |no |no |no |
-|SVE2 |~1000 (14) |Predicated SIMD (15)|no (15) |yes |no |yes |yes |no |yes (7) |no |no |no |
-|AVX-512 (16) |~1000s (17) |Predicated SIMD |no |yes |no |yes |yes |no |no |no |no |no |
-|RVV (18) |~190 |Scalable (19) |yes |yes |no |yes |yes (20) |no |yes |no |no |no |
-|Aurora SX (21)|~200 (22) |Scalable (23) |yes |yes |no |yes |no |no |no |no |no |no |
+|ISA <br>name |Num <br>opcodes|Taxonomy / <br> Class|setvl <br> scalable|Predicate <br> Masks|Twin <br> Predication|Explicit <br> Vector regs|128-bit <br> operations|Bigint <br> capability|LDST <br> Fault-First|Data-dependent <br> Fail-first|Predicate-<br> Result|Matrix HW<br> support|
+|--------------|---------------|---------------------|-------------------|--------------------|---------------------|-------------------------|-----------------------|----------------------|---------------------|------------------------------|---------------------|---------------------|
+|Draft SVP64 |5 (1) |Scalable (2) |yes |yes |yes (3) |no (4) |see (5) |yes (6) |yes (7) |yes (8) |yes (9) |yes (10) |
+|VSX |700+ |Packed SIMD |no |no |no |yes (11) |yes |no |no |no |no |yes (12) |
+|NEON |~250 (13) |Predicated SIMD |no |yes |no |yes |yes |no |no |no |no |no |
+|SVE2 |~1000 (14) |Predicated SIMD (15) |no (15) |yes |no |yes |yes |no |yes (7) |no |no |no |
+|AVX-512 (16) |~1000s (17) |Predicated SIMD |no |yes |no |yes |yes |no |no |no |no |no |
+|RVV (18) |~190 |Scalable (19) |yes |yes |no |yes |yes (20) |no |yes |no |no |no |
+|Aurora SX (21)|~200 (22) |Scalable (23) |yes |yes |no |yes |no |no |no |no |no |no |
* (1): plus EXT001 24-bit prefixing. See [[sv/svp64]]
* (2): A 2-Dimensional Scalable Vector ISA with both Horizontal-First and Vertical-First Modes. See [[sv/vector_isa_comparison]]