public void MultiplyInplace_ByScalar()
{
Block8x8F original = CreateRandomFloatBlock(-500, 500);
Block8x8F actual = original;
actual.MultiplyInplace(42f);
for (int i = 0; i < 64; i++)
{
Assert.Equal(original[i] * 42f, actual[i]);
}
}
public void MultiplyInplace_ByOtherBlock()
{
Block8x8F original = CreateRandomFloatBlock(-500, 500, 42);
Block8x8F m = CreateRandomFloatBlock(-500, 500, 42);
Block8x8F actual = original;
actual.MultiplyInplace(ref m);
for (int i = 0; i < Block8x8F.Size; i++)
{
Assert.Equal(original[i] * m[i], actual[i]);
}
}
public unsafe void ZigZag_CreateDequantizationTable_MultiplicationShouldQuantize(int seed)
{
Block8x8F original = CreateRandomFloatBlock(-500, 500, seed);
Block8x8F qt = CreateRandomFloatBlock(0, 10, seed + 42);
var unzig = ZigZag.CreateUnzigTable();
Block8x8F zigQt = ZigZag.CreateDequantizationTable(ref qt);
Block8x8F expected = original;
Block8x8F actual = original;
ReferenceImplementations.DequantizeBlock(&expected, &qt, unzig.Data);
actual.MultiplyInplace(ref zigQt);
this.CompareBlocks(expected, actual, 0);
}