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In-Cache Query Co-Processing on Coupled CPU-GPU Architectures

Summary: Introduces in-cache query co-processing for OLAP on coupled CPU-GPU architectures with shared LLC, addressing memory-bandwidth bottlenecks. Combines CPU-assisted prefetching and decompression with a cost-model-guided CPU/GPU workload split; prototype on AMD A8/A10 shows up to 30–40% gains over prior approaches. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
11147
Venue
VLDB
Year
2015
Pagerank
6.4559891e-05
Overall Rank
4,089 | 71.59%
DOI
-

Incoming Non-self Citations Over Time

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Incoming Citations (Sorted by Pagerank)

Showing 15 of 15 citing papers.

Rank Citing Paper Year Venue Pagerank
1,800 An Experimental Comparison of Thirteen Relational Equi-Joins in Main Memory 2016 SIGMOD 0.00010494121
3,328 Pump Up the Volume: Processing Large Data on GPUs with Fast Interconnects 2020 SIGMOD 7.2136181e-05
3,471 GPL: A GPU-based Pipelined Query Processing Engine 2016 SIGMOD 7.0628019e-05
3,771 SABER: Window-Based Hybrid Stream Processing for Heterogeneous Architectures 2016 SIGMOD 6.7738535e-05
4,000 MG-Join: A Scalable Join for Massively Parallel Multi-GPU Architectures 2021 SIGMOD 6.5419402e-05
4,554 Distributed Subgraph Matching on Timely Dataflow 2019 VLDB 6.0839934e-05
4,996 Adaptive Work Placement for Query Processing on Heterogeneous Computing Resources 2017 VLDB 5.7697228e-05
5,018 Orchestrating Data Placement and Query Execution in Heterogeneous CPU-GPU DBMS 2022 VLDB 5.7503878e-05
5,179 FPGA-based Data Partitioning 2017 SIGMOD 5.6384436e-05
5,251 Triton Join: Efficiently Scaling to a Large Join State on GPUs with Fast Interconnects 2022 SIGMOD 5.6003972e-05
6,367 Improving Execution Efficiency of Just-in-time Compilation based Query Processing on GPUs 2021 VLDB 5.0887599e-05
6,963 A Morsel-Driven Query Execution Engine for Heterogeneous Multi-Cores 2019 VLDB 4.8769125e-05
7,817 Hardware-Oblivious SIMD Parallelism for In-Memory Column-Stores 2020 CIDR 4.6400608e-05
10,755 Scaling GPU-Accelerated Databases beyond GPU Memory Size 2025 VLDB 4.1905499e-05
11,781 Template Skycube Algorithms for Heterogeneous Parallelism on Multicore and GPU Architectures 2017 SIGMOD 4.1905499e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 19 of 19 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank Cited Paper Year Venue Pagerank
1 Access Path Selection in a Relational Database Management System 1979 SIGMOD 0.0040465394
52 Database Architecture Optimized for the new Bottleneck: Memory Access 1999 VLDB 0.00066322421
81 Cache Conscious Algorithms for Relational Query Processing 1994 VLDB 0.00055253195
132 Integrating Compression and Execution in Column-Oriented Database Systems 2006 SIGMOD 0.00043697853
238 GPUTeraSort: High Performance Graphics Co-processor Sorting for Large Database Management 2006 SIGMOD 0.00031596093
350 Sort vs. Hash Revisited: Fast Join Implementation on Modern Multi-Core CPUs 2009 VLDB 0.00026368305
382 FAST: Fast Architecture Sensitive Tree Search on Modern CPUs and GPUs 2010 SIGMOD 0.00024888997
538 Design and Evaluation of Main Memory Hash Join Algorithms for Multi-core CPUs 2011 SIGMOD 0.00020632609
771 Relational Joins on Graphics Processors 2008 SIGMOD 0.00016813054
932 Fast Sort on CPUs and GPUs: A Case for Bandwidth Oblivious SIMD Sort 2010 SIGMOD 0.00015227954
1,098 Query Optimization In Compressed Database Systems 2001 SIGMOD 0.00014070252
1,271 The Yin and Yang of Processing Data Warehousing Queries on GPU Devices 2013 VLDB 0.00012900735
1,285 Hardware-Oblivious Parallelism for In-Memory Column-Stores 2013 VLDB 0.00012809552
2,523 Revisiting Co-Processing for Hash Joins on the Coupled CPU-GPU Architecture 2013 VLDB 8.599693e-05
2,890 Database Compression on Graphics Processors 2010 VLDB 7.9586083e-05
3,109 High-Throughput Transaction Executions on Graphics Processors 2011 VLDB 7.5516962e-05
3,698 Why it is time for a HyPE: A Hybrid Query Processing Engine for Efficient GPU Coprocessing in DBMS 2013 VLDB 6.8278944e-05
4,678 OmniDB: Towards Portable and Efficient Query Processing on Parallel CPU/GPU Architectures 2013 VLDB 5.9988623e-05
5,226 Improving Database Performance on Simultaneous Multithreading Processors 2005 VLDB 5.6164816e-05
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10,755 Scaling GPU-Accelerated Databases beyond GPU Memory Size 2025 VLDB 4.1905499e-05
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4,359 Hardware-conscious Query Processing in GPU-accelerated Analytical Engines 2019 CIDR 6.2493951e-05
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3,307 Robust Query Processing in Co-Processor-accelerated Databases 2016 SIGMOD 7.2391191e-05
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3,471 GPL: A GPU-based Pipelined Query Processing Engine 2016 SIGMOD 7.0628019e-05
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2,523 Revisiting Co-Processing for Hash Joins on the Coupled CPU-GPU Architecture 2013 VLDB 8.599693e-05