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better description on multi issue image
author
Luke Kenneth Casson Leighton
<lkcl@lkcl.net>
Thu, 21 Jul 2022 20:14:27 +0000
(21:14 +0100)
committer
Luke Kenneth Casson Leighton
<lkcl@lkcl.net>
Thu, 21 Jul 2022 20:14:27 +0000
(21:14 +0100)
openpower/sv/overview.mdwn
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diff --git
a/openpower/sv/overview.mdwn
b/openpower/sv/overview.mdwn
index 6e918c1893375ce923ac184d03a0250bb774b64f..d019afe53613a926b1750b3b30a18a792bd96ea4 100644
(file)
--- a/
openpower/sv/overview.mdwn
+++ b/
openpower/sv/overview.mdwn
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-95,7
+95,7
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The fundamentals are (just like x86 "REP"):
* Once the loop is completed *only then* is the Program Counter
allowed to move to the next instruction.
-![Multi-Issue](/svp64-primer/img/sv_multi_issue.svg)
+![Multi-Issue
with Predicated SIMD back-end ALUs
](/svp64-primer/img/sv_multi_issue.svg)
Hardware (and simulator) implementors are free and clear to implement this
as literally a for-loop, sitting in between instruction decode and issue.