public void GlobalSetup()
{
intPool = new AlignedArrayPool <int>();
shortPool = new AlignedArrayPool <short>();
longPool = new AlignedArrayPool <long>();
intData = intPool.Rent(NumberOfItems);
intStore = intPool.Rent(NumberOfItems);
bmpData = intPool.Rent(bmpWidth * bmpHeight * 4);
bmpStore = intPool.Rent(bmpWidth * bmpHeight * 4);
shortData = shortPool.Rent(NumberOfItems);
shortStore = shortPool.Rent(NumberOfItems);
longData = longPool.Rent(NumberOfItems);
longStore = longPool.Rent(NumberOfItems);
var r = new Random(1);
for (int i = 0; i < NumberOfItems; i++)
{
intData.Memory.Span[i] = i * 2 + r.Next(-1000, 1000);
intStore.Memory.Span[i] = i + r.Next(-1000, 1000);
shortData.Memory.Span[i] = (short)intData.Memory.Span[i];
shortStore.Memory.Span[i] = (short)intStore.Memory.Span[i];
longData.Memory.Span[i] = intData.Memory.Span[i];
longStore.Memory.Span[i] = intStore.Memory.Span[i];
}
for (int i = 0; i < bmpData.Memory.Span.Length; i++)
{
bmpData.Memory.Span[i] = i;
}
}
public unsafe void GlobalSetup()
{
vectorFloatStep = Vector256 <float> .Count;
numberOfFloatItems = NumberOfBytes / sizeof(float);
vectorNumberOfItems = numberOfFloatItems / vectorFloatStep;
dataMemory = alignedArrayPool.Rent(numberOfFloatItems);
storeMemory = alignedArrayPool.Rent(numberOfFloatItems);
data16Memory = alignedArrayPool.Rent(numberOfFloatItems, 16);
store16Memory = alignedArrayPool.Rent(numberOfFloatItems, 16);
for (int i = 0; i < numberOfFloatItems; i++)
{
dataMemory.Memory.Span[i] = i;
data16Memory.Memory.Span[i] = i;
}
}
public unsafe void GlobalSetup()
{
numberOfItems = l1CacheSize / sizeof(double) / 2 - 8;
floatPool = new AlignedArrayPool <float>();
doublePool = new AlignedArrayPool <double>();
dataMemory = floatPool.Rent(numberOfItems);
resultMemory = floatPool.Rent(numberOfItems);
dataDoubleMemory = doublePool.Rent(numberOfItems);
resultDoubleMemory = doublePool.Rent(numberOfItems);
Span <float> dataSpan = new Span <float>(dataMemory.MemoryHandle.Pointer, numberOfItems);
Span <float> resultSpan = new Span <float>(resultMemory.MemoryHandle.Pointer, numberOfItems);
Span <double> dataDoubleSpan = new Span <double>(dataDoubleMemory.MemoryHandle.Pointer, numberOfItems);
Span <double> resultDoubleSpan = new Span <double>(resultDoubleMemory.MemoryHandle.Pointer, numberOfItems);
for (int i = 0; i < numberOfItems; i++)
{
dataSpan[i] = i + 0.01f;
resultSpan[i] = 0.0f;
dataDoubleSpan[i] = i + 0.01;
resultDoubleSpan[i] = 0.0;
}
}
