From: lkcl Date: Sun, 16 Apr 2023 09:32:14 +0000 (+0100) Subject: (no commit message) X-Git-Tag: opf_rfc_ls009_v1~45 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3bad6c48b2033095627b9c108a399201fb710605;p=libreriscv.git --- diff --git a/openpower/sv/remap.mdwn b/openpower/sv/remap.mdwn index 22b0cc135..162e3b426 100644 --- a/openpower/sv/remap.mdwn +++ b/openpower/sv/remap.mdwn @@ -66,13 +66,7 @@ that up to 127 operations can be Deterministically issued (from a single instruction) it should be clear that REMAP should not be dismissed for *possible* latency alone. Commonly-used patterns such as Matrix Multiply, DCT and FFT have helper instruction options which make REMAP -easier to use - -*Programmer's note: with the exception -of Indexed REMAP all of these helper instructions are static operands -as this helps Hardware by keeping Schedules 100% Deterministic. -Where this is inconvenient the SVSHAPE SPRs 0-3 may be written to directly, -bearing in mind this may have additional latency on some implementations.* +easier to use. There are four types of REMAP: