Task <uint[]> Collect(uint[] state, ulong width, int points)
{
return(Task.Factory.StartNew((Func <uint[]>)(() =>
{
var dst = MemorySpan.Alloc <uint>(points);
var src = Z0.Rng.XOr128((ReadOnlySpan <uint>)state);
var subseq = RngX.SubSeq <uint>(src, (int)Pow2.T14, (ulong)width, (int)points);
var total = BigInteger.Zero;
for (var i = 0; i < points; i++)
{
(var idx, var value) = subseq[i];
total += idx;
print(appMsg($"src[{i.ToString().PadLeft(3,'0')}:{total.ToString().PadLeft(12,'0')}] = {value.FormatHex()}"));
}
return dst;
})));
}
public static Matrix <M, N, T> Alloc <M, N, T>(M m = default, N n = default, T exemplar = default)
where M : ITypeNat, new()
where N : ITypeNat, new()
where T : unmanaged
=> new Matrix <M, N, T>(MemorySpan.Alloc <T>(nati <M>() * nati <N>()));
public static Vector <T> Alloc <T>(int minlen, T?fill = null)
where T : unmanaged
=> new Vector <T>(MemorySpan.Alloc <T>(minlen, fill));