Function BM_Sum2DRowCumsumGPU_reverse

tensorflow/core/kernels/scan_ops_test.cc:131–133

BENCHMARK(BM_OneDCumsumGPU_reverse)->Range(1, 1 << 21);

static void BM_Sum2DRowCumsumGPU_reverse(int iters, int num_x, int num_y) {
  DoRowCumsum(iters, "gpu", num_x, num_y, true);
}
BENCHMARK(BM_Sum2DRowCumsumGPU_reverse)->RangePair(1, 8192, 1, 8192);

static void BM_Sum2DColumnCumsumGPU_reverse(int iters, int num_x, int num_y) {