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lkcl
<lkcl@web>
Mon, 3 Oct 2022 19:32:49 +0000
(20:32 +0100)
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IkiWiki
<ikiwiki.info>
Mon, 3 Oct 2022 19:32:49 +0000
(20:32 +0100)
openpower/sv/rfc/ls002.mdwn
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diff --git
a/openpower/sv/rfc/ls002.mdwn
b/openpower/sv/rfc/ls002.mdwn
index 3bf8a930903ba66e3b1085c320909ac4917132e8..03ebf2e6e309d207a87ca49ce80b358574420112 100644
(file)
--- a/
openpower/sv/rfc/ls002.mdwn
+++ b/
openpower/sv/rfc/ls002.mdwn
@@
-42,3
+42,9
@@
Keywords:
FPR, Floating-point, Load-immediate, BF16, FP32
+Motivation
+
+Similar to `lxvkq` but extended to a full BF16 with one
+32-bit instruction and a full FP32 in two 32-bit instructions
+these instructions always save a Data Load and associated L1
+and TLB lookup.