Function mod

include/lbann/utils/impl/gpu_lib.hpp:146–149

  return ::fmax(x, y);
}
__device__ __forceinline__ float mod(const float& x, const float& y)
{
  return ::fmodf(x, y);
}
__device__ __forceinline__ double mod(const double& x, const double& y)
{
  return ::fmod(x, y);