G-tran: a high performance distributed graph database with a decentralized architecture

H Chen, C Li, C Zheng, C Huang, J Fang… - Proceedings of the …, 2022 - dl.acm.org
Graph transaction processing poses unique challenges such as random data access due to
the irregularity of graph structures, low throughput and high abort rate due to the relatively …

CloudJump: optimizing cloud databases for cloud storages

Z Chen, X Yang, F Li, X Cheng, Q Hu, Z Miao… - Proceedings of the …, 2022 - dl.acm.org
There has been an increasing interest in building cloud-native databases that decouple
computation and storage for elasticity. A cloud-native database often adopts a cloud storage …

Bluedbm: Distributed flash storage for big data analytics

SW Jun, M Liu, S Lee, J Hicks, J Ankcorn… - ACM Transactions on …, 2016 - dl.acm.org
Complex data queries, because of their need for random accesses, have proven to be slow
unless all the data can be accommodated in DRAM. There are many domains, such as …

Low latency stream processing: Apache heron with infiniband & intel omni-path

S Kamburugamuve, K Ramasamy, M Swany… - Proceedings of the10th …, 2017 - dl.acm.org
Worldwide data production is increasing both in volume and velocity, and with this
acceleration, data needs to be processed in streaming settings as opposed to the traditional …

Conflux: Exploiting Persistent Memory and RDMA Bandwidth via Adaptive I/O Mode Selection

Z Qi, S Zheng, Y Hui, B Zhang, L Huang - Proceedings of the 52nd …, 2023 - dl.acm.org
Persistent Memory (PM) and Remote Direct Memory Access (RDMA) technologies have
significantly improved the storage and network performance in data centers and spawned a …

G-tran: Making distributed graph transactions fast

H Chen, C Li, C Zheng, C Huang, J Fang… - arxiv preprint arxiv …, 2021 - arxiv.org
Graph transaction processing raises many unique challenges such as random data access
due to the irregularity of graph structures, low throughput and high abort rate due to the …

Enabling diverse software stacks on supercomputers using high performance virtual clusters

AJ Younge, K Pedretti, RE Grant… - 2017 IEEE …, 2017 - ieeexplore.ieee.org
While large-scale simulations have been the hallmark of the High Performance Computing
(HPC) community for decades, Large Scale Data Analytics (LSDA) workloads are gaining …

{SelectiveEC}: Selective Reconstruction in Erasure-coded Storage Systems

L Xu, M Lyu, Q Li, L **e, Y Xu - 12th USENIX Workshop on Hot Topics in …, 2020 - usenix.org
Erasure coding has been a commonly used approach to provide high reliability with low
storage cost. But the skewed load in a recovery batch severely slows down the failure …