From: lkcl Date: Sat, 7 May 2022 00:53:56 +0000 (+0100) Subject: (no commit message) X-Git-Tag: opf_rfc_ls005_v1~2347 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=394179b1dea43cdbcd12057b8b0781c50eb221d7;p=libreriscv.git --- diff --git a/openpower/sv/SimpleV_rationale.mdwn b/openpower/sv/SimpleV_rationale.mdwn index 4633c74e5..74d7b4efb 100644 --- a/openpower/sv/SimpleV_rationale.mdwn +++ b/openpower/sv/SimpleV_rationale.mdwn @@ -199,11 +199,14 @@ The summary of advantages, then, of the Power ISA is that: * It has a 25-year software ecosystem, with RHEL, Fedora, Debian and more. +* Amongst many other features + it has Condition Registers which can be used by Branches, greatly + reducing pressure on the main register files. * IBM's extensive 20+ years of patents is available, royalty-free, to protect implementors as long as they are also members of the OpenPOWER Foundation * IBM designed and maintained the Power ISA as a Supercomputing - class ISA from its inception. + class ISA from its inception over 25 years ago. * Coherent distributed memory access is possible through OpenCAPI * Extensions to the Power ISA may be submitted through an External RFC Process that does not require membership of OPF.