int dst_traced = group->index(target_rank);
TRACE_smpi_ptp_in(rank, rank, dst_traced, __FUNCTION__, nullptr);
TRACE_smpi_send(rank, rank, dst_traced, SMPI_RMA_TAG, origin_count*smpi_datatype_size(origin_datatype));
int dst_traced = group->index(target_rank);
TRACE_smpi_ptp_in(rank, rank, dst_traced, __FUNCTION__, nullptr);
TRACE_smpi_send(rank, rank, dst_traced, SMPI_RMA_TAG, origin_count*smpi_datatype_size(origin_datatype));