From: lkcl Date: Sat, 8 Apr 2023 17:13:11 +0000 (+0100) Subject: (no commit message) X-Git-Tag: opf_rfc_ls012_v1~56 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=697220a693c50e54b63b839609008ac6ad1c66d4;p=libreriscv.git --- diff --git a/openpower/sv/rfc/ls012.mdwn b/openpower/sv/rfc/ls012.mdwn index 47a6008fe..b9979436b 100644 --- a/openpower/sv/rfc/ls012.mdwn +++ b/openpower/sv/rfc/ls012.mdwn @@ -38,6 +38,7 @@ Vectoriseable Defined Word is `mv.swizzle` which only really becomes high-priority for Audio/Video, Vector GPU and HPC Workloads, but has less merit as a Scalar-only operation. +Although one of the top world-class ISAs, Power ISA Scalar (SFFS) has not been significantly advanced in 12 years: IBM's primary focus has understandably been on PackedSIMD VSX. Unfortunately, with VSX being 914 instructions and 128-bit it is far too