After the last post on Excel (“Accelerating an Excel Sheet with OpenCL“), there have been various request and discussions how we do “the miracle”. Short story: we only apply proper engineering tactics. Below I’ll explain how you can also speed up Excel and when you actually have to call us.
Excel is a special piece of software from a developer’s perspective. An important rule of software engineering is to keep functionality (code) and data separate. Excel mixes these two as no other, which actually goes pretty well in many cases unless the data gets too big or the computations too heavy. In that case you’ve reached Excel’s limits and need to properly solve it.
Below are the steps to go through, of which most you can do yourself! Continue reading “How to speed up Excel in 6 steps”