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lkcl
<lkcl@web>
Thu, 24 Oct 2019 01:18:53 +0000
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IkiWiki
<ikiwiki.info>
Thu, 24 Oct 2019 01:18:53 +0000
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02:18
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openpower.mdwn
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openpower.mdwn
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+# Evaluation
+
+* FP32 is converted to FP64. Requires SV to be active.
+* FP16 needed
+* FCVT between 16/32/64 needed
+* c++11 atomics not very efficient
+* no 16/48/64 opcodes, needs a shuffle of opcodes
+* needs escape sequencing (ISAMUX/NS)