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lkcl
<lkcl@web>
Thu, 30 Jun 2022 22:18:27 +0000
(23:18 +0100)
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IkiWiki
<ikiwiki.info>
Thu, 30 Jun 2022 22:18:27 +0000
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openpower/sv/svp64/appendix.mdwn
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diff --git
a/openpower/sv/svp64/appendix.mdwn
b/openpower/sv/svp64/appendix.mdwn
index 3f22a70508abf7de3fe5c8215178bfc47a8ed08d..f06e885c852ddce60ceda7f2f42f8631549eb265 100644
(file)
--- a/
openpower/sv/svp64/appendix.mdwn
+++ b/
openpower/sv/svp64/appendix.mdwn
@@
-344,6
+344,18
@@
The two Finite State Machines for the generation of the source
and destination element offsets progress incrementally in
lock-step.
+Example VL=2, SUBVL=3, PACK_en=1
+
+ 0 1 2
+ srcstep=0 0 1 2
+ srcstep=1 3 4 5
+
+ 0 1
+ dststep=0 0 1
+ dststep=1 2 3
+ dststep=2 4 5
+
+
Setting of both `PACK_en` and `UNPACK_en` is neither prohibited nor
`UNDEFINED` because the reordering is fully deterministic, and
additional REMAP reordering may be applied. For Matrix this would