| 837 | |
| 838 | template<typename T> |
| 839 | T ArrayCpuGpu<T>::sumsq_diff() const |
| 840 | { |
| 841 | try |
| 842 | { |
| 843 | #ifdef USE_CAFFE |
| 844 | return spImpl->pCaffeBlobT->sumsq_diff(); |
| 845 | #else |
| 846 | return T{0}; |
| 847 | #endif |
| 848 | } |
| 849 | catch (const std::exception& e) |
| 850 | { |
| 851 | error(e.what(), __LINE__, __FUNCTION__, __FILE__); |
| 852 | return T{0}; |
| 853 | } |
| 854 | } |
| 855 | |
| 856 | template<typename T> |
| 857 | void ArrayCpuGpu<T>::scale_data(const T scale_factor) |