Examples with ParallelIterable org.eclipse.collections.api.ParallelIterable used on opensource projects

Example 1 with ParallelIterable

use of org.eclipse.collections.api.ParallelIterable in project eclipse-collections by eclipse.

the class ParallelIterableTestCase method sumOfFloatConsistentRounding.

@Test
public void sumOfFloatConsistentRounding() {
    FloatFunction<Integer> roundingSensitiveElementFunction = i -> (i <= 99995) ? 1.0e-18f : 1.0f;
    MutableList<Integer> list = Interval.oneTo(100_000).toList().shuffleThis();
    double baseline = this.getExpectedWith(list.toArray(new Integer[] {})).sumOfFloat(roundingSensitiveElementFunction);
    for (Integer batchSize : BATCH_SIZES) {
        this.batchSize = batchSize;
        ParallelIterable<Integer> testCollection = this.newWith(list.toArray(new Integer[] {}));
        Assert.assertEquals("Batch size: " + this.batchSize, baseline, testCollection.sumOfFloat(roundingSensitiveElementFunction), 1.0e-15d);
    }
}

Example 2 with ParallelIterable

use of org.eclipse.collections.api.ParallelIterable in project eclipse-collections by eclipse.

the class ParallelIterableTestCase method sumOfDoubleConsistentRounding.

@Test
public void sumOfDoubleConsistentRounding() {
    DoubleFunction<Integer> roundingSensitiveElementFunction = i -> (i <= 99995) ? 1.0e-18d : 1.0d;
    MutableList<Integer> list = Interval.oneTo(100_000).toList().shuffleThis();
    double baseline = this.getExpectedWith(list.toArray(new Integer[] {})).sumOfDouble(roundingSensitiveElementFunction);
    for (Integer batchSize : BATCH_SIZES) {
        this.batchSize = batchSize;
        ParallelIterable<Integer> testCollection = this.newWith(list.toArray(new Integer[] {}));
        Assert.assertEquals("Batch size: " + this.batchSize, baseline, testCollection.sumOfDouble(roundingSensitiveElementFunction), 1.0e-15d);
    }
}