Výsledky vyhledávání - "in-memory database"

MDC+: A Cooperative Approach to Memory-Efficient Fork-Based Checkpointing for In-Memory Database Systems Autor Min, Cheolgi, Park, Jiwoong, Yeom, Heon Young, Jung, Hyungsoo

“…Consistent checkpointing is a critical for in-memory databases (IMDBs) but its resource-intensive nature poses challenges for small- and medium-sized…”
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In-memory database acceleration on FPGAs: a survey Autor Fang, Jian, Mulder, Yvo T. B., Hidders, Jan, Lee, Jinho, Hofstee, H. Peter

“…While FPGAs have seen prior use in database systems, in recent years interest in using FPGA to accelerate databases has declined in both industry and academia…”
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Scaling Persistent In-Memory Key-Value Stores Over Modern Tiered, Heterogeneous Memory Hierarchies Autor Cai, Miao, Shen, Junru, Yuan, Yifan, Qu, Zhihao, Ye, Baoliu

“…Recent advances in ultra-fast non-volatile memories (e.g., 3D XPoint) and high-speed interconnect fabrics (e.g., RDMA) enable a high-performance tiered,…”
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Hybrid KNN-join: Parallel nearest neighbor searches exploiting CPU and GPU architectural features Autor Gowanlock, Michael

“…K Nearest Neighbor (KNN) joins are used in scientific domains for data analysis, and are building blocks of several well-known algorithms. KNN-joins find the…”
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Accelerating the similarity self-join using the GPU Autor Gowanlock, Michael, Karsin, Ben

“…The self-join finds all objects in a dataset within a threshold of each other defined by a similarity metric. As such, the self-join is a fundamental building…”
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MM-DIRECT: Main memory database instant recovery with tuple consistent checkpoint Autor Magalhaes, Arlino, Brayner, Angelo, Monteiro, Jose Maria

“…Main memory databases (MMDBs) technology handles the primary database in Random Access Memory (RAM) to provide high throughput and low latency. However,…”
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Data backup policies with failure-oblivious computing in reliability theory Autor Zhao, Xu-Feng, Wang, Dong, Mizutani, Satoshi, Nakagawa, Toshio

“…In-memory database systems are becoming an efficient technology to achieve the goal of high throughput rate and low latency time, however, they are more…”
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A systematic review of in-memory database over multi-tenancy Autor Shah, Arpita, Bhatt, Nikita

“…The significant cost and time are essential to obtain a comprehensive response, the response time to a query across a peer-to-peer database is one of the most…”
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Exploring Fine-Grained In-Memory Database Performance for Modern CPUs Autor Liu, Zhuan, Han, Ruichen, Zhang, Yansong, Zhang, Yu, Tang, Xi, Deng, Gang, Zhong, Tao, Dementiev, Roman, Lu, Yunfei, Que, Mingjian

“…Modern CPUs keep integrating more cores and large size cache, which is beneficial for in-memory databases to improve parallel processing power and cache…”
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A Comparative Study of Consistent Snapshot Algorithms for Main-Memory Database Systems Autor Li, Liang, Wang, Guoren, Wu, Gang, Yuan, Ye, Chen, Lei, Lian, Xiang

“…In-memory databases (IMDBs) are gaining increasing popularity in big data applications, where clients commit updates intensively. Specifically, it is necessary…”
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White-Box Micro-Adaptive Query Processing Autor Pearce, Jack, Mohr-Daurat, Hubert, Pirk, Holger

“…Operator performance in in-memory data management systems (DMS) often suffers from micro-architectural hazards such as cache misses and branch mispredictions…”
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Scalable Data Management for Future Hardware Autor Sattler, Kai-Uwe, Kemper, Alfons, Neumann, Thomas, Teubner, Jens

“…This open access book presents the results of the DFG priority program on Scalable Data Management for Future Hardware. It details requirements and solutions…”
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A perspective on applications of in-memory analytics in supply chain management Autor Hahn, G.J., Packowski, J.

“…Big data, advanced analytics, and in-memory database technology are on the agenda of top management since they are seen as key enablers for enhanced business…”
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Managing attribute-based access control policies in a unified framework using data warehousing and in-memory database Autor Singh, Mahendra Pratap, Sural, Shamik, Vaidya, Jaideep, Atluri, Vijayalakshmi

“…Over the last few years, various types of access control models have been proposed for expressing the growing needs of organizations. Out of these, there is an…”
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A Hybrid Approach for Optimizing Parallel Clustering Throughput using the GPU Autor Gowanlock, Michael, Rude, Cody M., Blair, David M., Li, Justin D., Pankratius, Victor

“…We introduce Hybrid-Dbscan , that uses the GPU and CPUs for optimizing clustering throughput. The main idea is to exploit the memory bandwidth on the GPU for…”
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Cracking in-memory database index: A case study for Adaptive Radix Tree index Autor Wu, Gang, Song, Yidong, Zhao, Guodong, Sun, Wei, Han, Donghong, Qiao, Baiyou, Wang, Guoren, Yuan, Ye

“…Indexes provide a method to access data in databases quickly. It can improve the response speed of subsequent queries by building a complete index in advance…”
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FluteDB: An efficient and scalable in-memory time series database for sensor-cloud Autor Li, Chen, Li, Bo, Bhuiyan, Md Zakirul Alam, Wang, Lihong, Si, Jinghui, Wei, Guanyu, Li, Jianxin

“…Recently, with the widespread use of large-scale sensor network, time series data is vastly generated and requires to be processed. However, those traditional…”
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Intelligent Transaction Scheduling to Enhance Concurrency in High-Contention Workloads Autor Chen, Shuhan, Shen, Congqi, Wu, Chunming

“…Concurrency control (CC) scheme based on transaction decomposition has significantly enhanced the concurrency performance of multicore in-memory databases,…”
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RC-NVM: Dual-Addressing Non-Volatile Memory Architecture Supporting Both Row and Column Memory Accesses Autor Li, Shuo, Xiao, Nong, Wang, Peng, Sun, Guangyu, Wang, Xiaoyang, Chen, Yiran, Li, Hai Helen, Cong, Jason, Zhang, Tao

“…Although emerging non-volatile memories (NVMs) have been comprehensively studied to design next-generation memory systems, the symmetry of the crossbar…”
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MDB-KCP: persistence framework of in-memory database with CRIU-based container checkpoint in Kubernetes Autor Lee, Jeongmin, Kang, Hyeongbin, Yu, Hyeon-jin, Na, Ji-Hyun, Kim, Jungbin, Shin, Jae-hyuck, Noh, Seo-Young

“…As the demand for container technology and platforms increases due to the efficiency of IT resources, various workloads are being containerized. Although there…”
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