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Scala example source code file (ForeachHeavy.scala)
The Scala ForeachHeavy.scala source codepackage scala.collection.parallel.benchmarks.parallel_array object ForeachHeavy extends Companion { def benchName = "foreach-heavy"; def apply(sz: Int, parallelism: Int, what: String) = new ForeachHeavy(sz, parallelism, what) override def comparisons = List("jsr") override def defaultSize = 2048 @volatile var z = 0 val fun = (a: Cont) => heavyOperation(a) val funjsr = new extra166y.Ops.Procedure[Cont] { def op(a: Cont) = heavyOperation(a) } def heavyOperation(a: Cont) { checkPrime(a.in + 1000000000) } def checkPrime(n: Int) = { var isPrime = true var i = 2 val until = 550 while (i < until) { if (n % i == 0) isPrime = false i += 1 } if (isPrime && (n.toString == z)) z += 1 isPrime } } class ForeachHeavy(sz: Int, p: Int, what: String) extends Resettable(sz, p, what, new Cont(_), new Array[Any](_), classOf[Cont]) { def companion = ForeachHeavy override def repetitionsPerRun = 250 def runpar = pa.pforeach(ForeachHeavy.fun) def runseq = sequentialForeach(ForeachHeavy.fun, sz) def runjsr = jsrarr.apply(ForeachHeavy.funjsr) def comparisonMap = collection.Map("jsr" -> runjsr _) } Other Scala examples (source code examples)Here is a short list of links related to this Scala ForeachHeavy.scala source code file: |
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