Fixing a bug in g3d/3DGemm
Fixing a bug in g3d/3DGemm

sg0/Elemental,ahmadia/elemental,ahmadia/elemental,mcopik/Elemental,sg0/Elemental,justusc/Elemental,sg0/Elemental,mcopik/Elemental,mcopik/Elemental,birm/Elemental,mcopik/Elemental,justusc/Elemental,birm/Elemental,justusc/Elemental,mcopik/Elemental,birm/Elemental,birm/Elemental,sg0/Elemental,justusc/Elemental,birm/Elemental,mcopik/Elemental,ahmadia/elemental,ahmadia/elemental,justusc/Elemental,sg0/Elemental,justusc/Elemental,birm/Elemental,sg0/Elemental