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wadejensen/perfTest.scala

Created November 8, 2017 01:13
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Trying to work out why line 5 is super expensive
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perfTest.scala
// ...
var alpha = atan2(sLambda * cEpsilon, cLambda)
// This calculation is 100X more expensive than trig functions on NDArray of same size
val temp = alpha.cond( Conditions.lessThan(0.0) ) * (2 * math.Pi)
val alpha2 = alpha + temp
val delta = asin(sLambda * sEpsilon)
// ...
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