CUDA backend tests (simulated H100)

Workflow runs for CUDA backend tests (simulated H100)

• Add an optional workflow that runs the CUDA backend tests on a simulated H100

  completed successfully:
  CUDA backend tests (simulated H100)#1:Pull request#507openedbysaqibkh
  saqibkh:add-gpu-sim-ci

  Nov 8, 20261h 41m 23s
  More actions for workflow run 1