A Survey of Storage Systems in the RDMA era

S Ma, T Ma, K Chen, Y Wu - IEEE Transactions on Parallel and …, 2022 - ieeexplore.ieee.org
Remote Direct Memory Access (RDMA) based network devices are increasingly being
deployed in modern data centers. RDMA brings significant performance improvements over …

XStore: Fast RDMA-Based Ordered Key-Value Store Using Remote Learned Cache

X Wei, R Chen, H Chen, B Zang - ACM Transactions on Storage (TOS), 2021 - dl.acm.org
RDMA (Remote Direct Memory Access) has gained considerable interests in network-
attached in-memory key-value stores. However, traversing the remote tree-based index in …

dLSM: An LSM-based index for memory disaggregation

R Wang, J Wang, P Kadam, MT Özsu… - 2023 IEEE 39th …, 2023 - ieeexplore.ieee.org
The emerging trend of memory disaggregation where CPU and memory are physically
separated from each other and are connected via ultra-fast networking, eg, over RDMA …

The case for distributed shared-memory databases with rdma-enabled memory disaggregation

R Wang, J Wang, S Idreos, MT Özsu… - arXiv preprint arXiv …, 2022 - arxiv.org
Memory disaggregation (MD) allows for scalable and elastic data center design by
separating compute (CPU) from memory. With MD, compute and memory are no longer …

Characterizing and optimizing remote persistent memory with {RDMA} and {NVM}

X Wei, X Xie, R Chen, H Chen, B Zang - 2021 USENIX Annual Technical …, 2021 - usenix.org
The appealing properties of NVM including high performance, persistence, and byte-
addressability, and a recent active thread of building remote memory systems with RDMA …

Optimizing LSM-based indexes for disaggregated memory

R Wang, C Gao, J Wang, P Kadam, M TamerÖzsu… - The VLDB Journal, 2024 - Springer
The emerging trend of memory disaggregation where CPU and memory are physically
separated from each other and are connected via ultra-fast networking, eg, over Remote …

Low-latency communication for fast DBMS using RDMA and shared memory

P Fent, A van Renen, A Kipf, V Leis… - 2020 IEEE 36th …, 2020 - ieeexplore.ieee.org
While hardware and software improvements greatly accelerated modern database systems'
internal operations, the decades-old stream-based Socket API for external communication is …

Dfi: The data flow interface for high-speed networks

L Thostrup, J Skrzypczak, M Jasny, T Ziegler… - Proceedings of the …, 2021 - dl.acm.org
In this paper, we propose the Data Flow Interface (DFI) as a way to make it easier for data
processing systems to exploit high-speed networks without the need to deal with the …

Disaggregated database systems

J Wang, Q Zhang - Companion of the 2023 International Conference on …, 2023 - dl.acm.org
Disaggregated database systems achieve unprecedented excellence in elasticity and
resource utilization at the cloud scale and have gained great momentum from both industry …

P4db-the case for in-network oltp

M Jasny, L Thostrup, T Ziegler, C Binnig - Proceedings of the 2022 …, 2022 - dl.acm.org
In this paper we present a new approach for distributed DBMSs called P4DB, that uses a
programmable switch to accelerate OLTP workloads. The main idea of P4DB is that it …