public void SumScanJobTest()
{
int[] array = new int[ARRAY_COUNT];
for (int i = 0; i < ARRAY_COUNT; i++)
{
array[i] = GenerateRandomInt();
}
NativeArray <int> na_array = new NativeArray <int>(array, Allocator.TempJob);
SumScanJob sumScanJob = new SumScanJob(ref na_array);
sumScanJob.InclusiveSumScan();
// using serial inclusive sum scan method to make sure that the parallel method works
int sum = 0;
for (int i = 0; i < ARRAY_COUNT; i++)
{
sum += array[i];
Assert.AreEqual(sum, na_array[i]);
}
na_array.Dispose();
sumScanJob.Dispose();
}
public RadixSortJob(ref NativeArray <uint> na_values, ref NativeArray <int> na_indices)
{
this._valueCount = na_values.Length;
this.na_values = na_values;
this.na_indices = na_indices;
this.na_sortedValues = new NativeArray <uint>(na_values, Allocator.Persistent);
this.na_sortedIndices = new NativeArray <int>(na_indices, Allocator.Persistent);
this.na_bit = new NativeArray <bool>(_valueCount, Allocator.Persistent);
this.na_truePrefixSum = new NativeArray <int>(_valueCount, Allocator.Persistent);
this.na_falsePrefixSum = new NativeArray <int>(_valueCount, Allocator.Persistent);
this.radixBitCheckJob = new RadixBitCheckJob(
ref na_values, ref na_bit, ref na_truePrefixSum, ref na_falsePrefixSum
);
this.radixSortShuffleJob = new RadixSortShuffleJob(
ref na_values, ref na_indices, ref na_sortedValues, ref na_sortedIndices,
ref na_bit, ref na_truePrefixSum, ref na_falsePrefixSum
);
this.trueSumScanJob = new SumScanJob(ref na_truePrefixSum);
this.falseSumScanJob = new SumScanJob(ref na_falsePrefixSum);
}