public Shape(params int[] dims)
{
if (dims.Length == 0)
{
Rank = 0;
Volume = 0;
Dims = Array.Empty <int>();
return;
}
if (SimdOps <int> .Less(dims, 1))
{
throw new ArgumentOutOfRangeException($"{nameof(dims)} must be in range >= 1.");
}
Rank = dims.Length;
Dims = dims.AsSpan().ToArray();
Volume = 1;
for (int i = 0; i < dims.Length; i++)
{
Volume *= dims[i];
}
}
public static bool operator <(Tensor <T> left, Tensor <T> right)
{
if (left.Shape != right.Shape)
{
throw new ShapeMismatchException(nameof(right));
}
return(SimdOps <T> .Less(left.InternalArray, right.InternalArray));
}
public static bool operator <(Tensor <T> left, T right)
{
return(SimdOps <T> .Less(left.InternalArray, right));
}
public static bool operator >(T left, Tensor <T> right)
{
return(SimdOps <T> .Less(right.InternalArray, left));
}