@inproceedings{ author={ T. Tran, G. Kuncham, B. Ramesh, S. Xu, H. Subramoni, M. Abduljabbar, D. Panda }, title={ OHIO: Improving RDMA Network Scalability in MPI_Alltoall through Optimized Hierarchical and Intra/Inter-Node Communication Overlap Design }, conference={ IEEE Hot Interconnects Symposium 2024 }, year={ 2024 }, month={ August }, location={ Online }, source={ http://nowlab.cse.ohio-state.edu/publications/ }, }