samskalicky commented on a change in pull request #17270: [WIP] Dynamic custom operator GPU support URL: https://github.com/apache/incubator-mxnet/pull/17270#discussion_r369154109
########## File path: src/c_api/c_api.cc ########## @@ -408,24 +452,13 @@ int MXLoadLib(const char *path) { std::vector<int> in_dims, out_dims; std::vector<int> in_types, out_types; std::vector<size_t> in_verIDs, out_verIDs; + std::vector<const char*> in_dev_type, out_dev_type; + std::vector<int> in_dev_id, out_dev_id; - // convert input tensors to constituent parts - for (size_t i = 0; i < inputs.size(); i++) { - in_data.push_back(inputs[i].data().dptr_); - in_shapes.push_back(inputs[i].shape().data()); - in_dims.push_back(inputs[i].shape().ndim()); - in_types.push_back(inputs[i].dtype()); - in_verIDs.push_back(inputs[i].version()); - } - - // convert output tensors to constituent parts - for (size_t i = 0; i < outputs.size(); i++) { - out_data.push_back(outputs[i].data().dptr_); - out_shapes.push_back(outputs[i].shape().data()); - out_dims.push_back(outputs[i].shape().ndim()); - out_types.push_back(outputs[i].dtype()); - out_verIDs.push_back(outputs[i].version()); - } + NDArrayToCTypes(inputs, in_data, in_shapes, in_dims, in_types, + in_verIDs, in_dev_type, in_dev_id); + NDArrayToCTypes(outputs, out_data, out_shapes, out_dims, out_types, + out_verIDs, out_dev_type, out_dev_id); Review comment: this is a great refactor! saves space and adds clarity!! ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services