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| template<El::Device Device> |
| void | lbann::kfac_bn_util::compute_bn_factor_data2col (const El::Matrix< DataType, Device > &activations, const El::Matrix< DataType, Device > &errors, const El::Matrix< DataType, Device > &scales, const El::Matrix< DataType, Device > &biases, El::Matrix< DataType, Device > &cols, size_t batch_size, size_t num_channels, size_t spatial_prod, const El::SyncInfo< Device > &sync_info) |
| | The memory copy part of compute_bn_factor. Combined with GEMM. More...
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