internal RefCommVector(MatrixBase M, MtVector v)
: base(M, v)
{
m_Owner = v;
// allocate send buffers
foreach (int proc in Mtx._SpmvCommPattern.ComLists.Keys)
{
int len = Mtx._SpmvCommPattern.ComLists[proc].Length;
IntPtr pBuffer = Marshal.AllocHGlobal(len * sizeof(double));
SendBuffers.Add(proc, pBuffer);
SendBuffersLengths.Add(proc, len);
}
}
