  In the context of split supersymmetry, the gaugino mass spectrum seems to be
very important to satisfy the dark matter content of the universe and the gauge
coupling unification. In this paper, we have considered various sources of
gaugino masses in the context of unified models. We show that the gaugino mass
spectrum varies in different unification pictures. In the context of SU(5), we
have found that the Bino/Wino mass ratio can be close to one at the weak scale
which is helpful to satisfy the WMAP data. The gluino/Wino mass ratio is also
different from the usual scenario of unified gaugino masses. The gaugino masses
can be around one TeV and m_SUSY is chosen so that the gluino mass does not
create any cosmological problem. In the context of the Pati-Salam model, we
show that the gluino mass can be made very heavy even after maintaining the
unification of the gauge couplings.
