for $($n$=0$; n$<1331$; n$++)$

$\{$Z$[$m$]*$ Z$[$m$]=$ G;

Z$[$m$]+$ G $=$ Y$[$m$]$;$\}$

a$.$ First translate into MIPS code: $-$

$($Each floating$-$point number is $1\mathrm{.}5$ W $+4$ nibbles$)$

b$.$ Unroll Loop Four Times.