  We formulate ${\cal N} = 2^*$ supersymmetric Yang-Mills theory on a Euclidean
spacetime lattice using the method of topological twisting. The lattice
formulation preserves one scalar supersymmetry charge at finite lattice
spacing. The lattice theory is also local, gauge invariant and free from
doublers. We can use the lattice formulation of ${\cal N} = 2^*$ supersymmetric
Yang-Mills to study finite temperature nonperturbative sectors of the theory
and thus validate the gauge-gravity duality conjecture in a nonconformal
theory.
