(no commit message)
authorlkcl <lkcl@web>
Fri, 19 May 2023 19:11:14 +0000 (20:11 +0100)
committerIkiWiki <ikiwiki.info>
Fri, 19 May 2023 19:11:14 +0000 (20:11 +0100)
openpower/sv/rfc/ls009.mdwn

index 55ca413cb96296be139d8f0c086b5932a826bcd1..7718c87df1732a14d26a5e462f6f5b46e08b03b7 100644 (file)
@@ -204,7 +204,8 @@ An in-depth analysis showed that it is possible to do in-place in-register
 DCT and FFT as long as twin-result "butterfly" instructions are provided.
 These can be found in the [[openpower/isa/svfparith]] page if performing
 IEEE754 FP transforms. *(For fixed-point transforms, equivalent 3-in 2-out
-integer operations would be required)*. These "butterfly" instructions
+integer operations would be required,
+currently under development)*. These "butterfly" instructions
 avoid the need for a temporary register because the two array positions
 being overwritten will be "in-flight" in any In-Order or Out-of-Order
 micro-architecture.