From: Luke Kenneth Casson Leighton Date: Fri, 22 Jul 2022 14:19:24 +0000 (+0100) Subject: table munging X-Git-Tag: opf_rfc_ls005_v1~1136 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=02bd3659936d8d8546fad36627b0ce1b300de872;p=libreriscv.git table munging --- diff --git a/openpower/sv/comparison_table.mdwn b/openpower/sv/comparison_table.mdwn index 43a286dd2..0ca434916 100644 --- a/openpower/sv/comparison_table.mdwn +++ b/openpower/sv/comparison_table.mdwn @@ -1,11 +1,11 @@ # ISA Comparison Table -| Name | Num
opcodes | Taxonomy /
Class | Predicate
Masks | Twin
Predication | Explicit
Vector regs | 128-bit | Bigint
capability | LDST
Fault-First | Data-dependent
Fail-first | Predicate-
Result | +| ISA
name | Num
opcodes | Taxonomy /
Class | Predicate
Masks | Twin
Predication | Explicit
Vector regs | 128-bit | Bigint
capability | LDST
Fault-First | Data-dependent
Fail-first | Predicate-
Result | |--------------|-------------------|-----------------------|------------------------|-------------------------|------------------------------|---------|--------------------------|-------------------------|----------------------------------|-------------------------| | SVP64 | 5 {1} | Scalable {2} | yes | yes {3} | no {4} | n/a {5} | yes {6} | yes {7} | yes {8} | yes {9} | -| VSX | 700+ | PackedSIMD | no | no | yes {10} | yes | no | no | no | no | +| VSX | 700+ | Packed SIMD | no | no | yes {10} | yes | no | no | no | no | | NEON | ~250 {11} | Predicated SIMD | yes | no | yes | yes | no | no | no | no | -| SVE2 | ~1000 {12} | HW Scalable {13} | yes | no | yes | yes | no | yes {7} | no | no | +| SVE2 | ~1000 {12} | Scalable HW {13} | yes | no | yes | yes | no | yes {7} | no | no | | AVX-512 {14} | ~1000s {15} | Predicated SIMD | yes | no | yes | yes | no | no | no | no | | RVV {16} | ~190 | Scalable {17} | yes | no | yes | yes {18}| no | yes | no | no |