So whenever hardware papers come up, VHDL gets involved...
I guess it's time to try and work out how to use the Opensource VHDL implementations.
+This is about reduction of error in hardware operations rather than the precision or range of floats.
+But it is probably still relevant.
+
+\section{Floating Point Unit from JOP\cite{jop}}
+
+This is a 32 bit floating point unit developed for JOP in VHDL.
+I have been able to successfully compile it and the test program using GHDL\cite{ghdl}.
+
+% Back to software
+\section{Basic Issues in Floating Point Arithmetic and Error Analysis\cite{demmel1996basic}}
+
+These are lecture notes from U.C Berkelye CS267 in 1996.
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