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Optimizing performance with loop unrolling
05-04-2021, 02:08 PM
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Dave Britten Offline
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Optimizing performance with loop unrolling
A few months ago, I bought a Surveying Pac for my 97. (Because I'm a sucker - I don't know anything about surveying that isn't in the HP 25 Applications Programs book!) One of the included cards was hand-labeled in pencil: "WEIGHTED AVE GRAVE - Will take 43 sets (ft)(oz) no more".

Yesterday I got my printer working, so I was curious to print out the listing from this card and see what was on it. It has some rather interesting loop-unrolling techniques. But I bet with some effort, I could optimize the program, and shorten it by at least a dozen steps. Wink

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Optimizing performance with loop unrolling - Dave Britten - 05-04-2021 02:08 PM



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