Software Development on Quest
Software Development on Quest
Software Development on Quest
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do i=1,n<br />
A(i)=A(i) + B(i)*C<br />
end do<br />
Stuck? Need help?<br />
quest-help@northwestern.edu<br />
Loop unrolling<br />
do i=1,n,4<br />
A(i)=A(i) + B(i)*C<br />
A(i+1)=A(i+1) + B(i+1)*C<br />
A(i+2)=A(i+2) + B(i+2)*C<br />
A(i+3)=A(i+3) + B(i+3)*C<br />
end do<br />
Perform more operati<strong>on</strong>s per iterati<strong>on</strong><br />
inside the loop