Starting simpleMultiGPU
CUDA-capable device count: 1
Generating input data...

Computing with 1 GPUs...
  GPU Processing time: 6.047000 (ms)

Computing with Host CPU...

Comparing GPU and Host CPU results...
  GPU sum: 16777296.000000
  CPU sum: 16777294.395033
  Relative difference: 9.566307E-08