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pithy quote for pay what you use

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Damian Gryski 2018-04-09 09:43:41 -07:00
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performance.md
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@ -656,7 +656,8 @@ Tunings can take many forms.
* multiplication with addition
* use WolframAlpha, Maxima, sympy and similar to specialize, optimize or create lookup-tables
* (Also, https://users.ece.cmu.edu/~franzf/papers/gttse07.pdf)
* just clearing the parts you used, rather than an entire array
* zero only part of an array, rather than the whole thing
* "pay only for what you use, not what you could have used"
* best done in tiny steps, a few statements at a time
* moving from floating point math to integer math
* or mandelbrot removing sqrt, or lttb removing abs, `a < b/c` => `a * c < b`