summaryrefslogtreecommitdiff
path: root/test/benchmarks/src/scala/collection/parallel/benchmarks/parallel_array/ScanLight.scala
diff options
context:
space:
mode:
Diffstat (limited to 'test/benchmarks/src/scala/collection/parallel/benchmarks/parallel_array/ScanLight.scala')
-rw-r--r--test/benchmarks/src/scala/collection/parallel/benchmarks/parallel_array/ScanLight.scala46
1 files changed, 0 insertions, 46 deletions
diff --git a/test/benchmarks/src/scala/collection/parallel/benchmarks/parallel_array/ScanLight.scala b/test/benchmarks/src/scala/collection/parallel/benchmarks/parallel_array/ScanLight.scala
deleted file mode 100644
index d0ddf9f70e..0000000000
--- a/test/benchmarks/src/scala/collection/parallel/benchmarks/parallel_array/ScanLight.scala
+++ /dev/null
@@ -1,46 +0,0 @@
-package scala.collection.parallel.benchmarks.parallel_array
-
-
-import scala.collection.parallel.benchmarks._
-import scala.collection.parallel.mutable.ParArray
-
-
-object ScanLight extends Companion {
- def benchName = "scan-light";
- def apply(sz: Int, parallelism: Int, what: String) = new ScanLight(sz, parallelism, what)
- override def comparisons = List("jsr")
- override def defaultSize = 40000
-
- val op = (a: Cont, b: Cont) => {
- operation(a, b)
- }
- def operation(a: Cont, b: Cont) = {
- val m = if (a.in < 0) 1 else 0
- new Cont(a.in + b.in + m * (0 until 2).reduceLeft(_ + _))
- }
-}
-
-
-class ScanLight(sz: Int, p: Int, what: String)
-extends Resettable[Cont](sz, p, what, new Cont(_), new Array[Any](_), classOf[Cont]) {
- def companion = ScanLight
- override def repetitionsPerRun = 50
- override val runs = 12
-
- def runpar = pa.scan(new Cont(0))(ScanLight.op)
- def runseq = sequentialScan(new Cont(0), ScanLight.op, sz)
- def runjsr = jsrarr.cumulate(new extra166y.Ops.Reducer[Cont] {
- def op(a: Cont, b: Cont) = ScanLight.operation(a, b)
- }, new Cont(0))
- override def comparisonMap = collection.Map("jsr" -> runjsr _)
-}
-
-
-
-
-
-
-
-
-
-