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HetExchange: Encapsulating heterogeneous CPU-GPU parallelism in JIT compiled engines

Summary: HetExchange marries CPU-GPU parallelism in a JIT engine, enabling parallelization of existing sequential relational operators. Prototype on CPU/GPU shows data-location and parallelism-agnostic operators with 2.8x and 6.4x gains vs state-of-the-art DBMS. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
11985
Venue
VLDB
Year
2019
Pagerank
8.3694317e-05
Overall Rank
2,651 | 81.56%
DOI
10.14778/3303753.3303760

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 36 of 36 citing papers.

Rank Citing Paper Year Venue Pagerank
3,254 Query Processing on Tensor Computation Runtimes 2022 VLDB 7.3161051e-05
3,327 Pump Up the Volume: Processing Large Data on GPUs with Fast Interconnects 2020 SIGMOD 7.2205738e-05
4,002 MG-Join: A Scalable Join for Massively Parallel Multi-GPU Architectures 2021 SIGMOD 6.545665e-05
4,363 Hardware-conscious Query Processing in GPU-accelerated Analytical Engines 2019 CIDR 6.2552614e-05
5,005 Adaptive HTAP through Elastic Resource Scheduling 2020 SIGMOD 5.7641797e-05
5,019 Orchestrating Data Placement and Query Execution in Heterogeneous CPU-GPU DBMS 2022 VLDB 5.7559197e-05
5,247 Triton Join: Efficiently Scaling to a Large Join State on GPUs with Fast Interconnects 2022 SIGMOD 5.6057839e-05
5,426 RTIndeX: Exploiting Hardware-Accelerated GPU Raytracing for Database Indexing 2023 VLDB 5.5096704e-05
6,066 GPU Database Systems Characterization and Optimization 2024 VLDB 5.2290447e-05
6,114 Database Processing-in-Memory: An Experimental Study 2020 VLDB 5.204248e-05
6,369 Improving Execution Efficiency of Just-in-time Compilation based Query Processing on GPUs 2021 VLDB 5.0936663e-05
6,453 Vortex: Overcoming Memory Capacity Limitations in GPU-Accelerated Large-Scale Data Analytics 2025 VLDB 5.0571108e-05
6,861 HetCache: Synergising NVMe Storage and GPU acceleration for Memory-Efficient Analytics 2023 CIDR 4.905263e-05
6,863 Declarative Sub-Operators for Universal Data Processing 2023 VLDB 4.905092e-05
7,209 GPU-accelerated data management under the test of time 2020 CIDR 4.7996023e-05
7,328 BOSS - An Architecture for Database Kernel Composition 2024 VLDB 4.7610909e-05
7,568 Powerful GPUs or Fast Interconnects: Analyzing Relational Workloads on Modern GPUs 2025 VLDB 4.7084322e-05
7,751 Efficiently Processing Joins and Grouped Aggregations on GPUs 2025 SIGMOD 4.6603427e-05
7,916 Terabyte-Scale Analytics in the Blink of an Eye 2026 VLDB 4.6173899e-05
8,118 Maximus: A Modular Accelerated Query Engine for Data Analytics on Heterogeneous Systems 2025 SIGMOD 4.5814829e-05
8,393 LAQy: Efficient and Reusable Query Approximations via Lazy Sampling 2023 SIGMOD 4.5280102e-05
8,692 Boosting Efficiency of External Pipelines by Blurring Application Boundaries 2022 CIDR 4.4661967e-05
8,846 Scaling your Hybrid CPU-GPU DBMS to Multiple GPUs 2024 VLDB 4.4372012e-05
9,204 Themis: A GPU-accelerated Relational Query Execution Engine 2025 VLDB 4.3737475e-05
9,731 Workload Placement on Heterogeneous CPU-GPU Systems 2024 VLDB 4.2942813e-05
9,944 Out-of-order Execution of Database Queries 2020 VLDB 4.2446672e-05
9,970 Rethinking Analytical Processing in the GPU Era 2026 CIDR 4.1945683e-05
9,971 Data Movement-Aware GPU Sharing for Data-Intensive Systems 2026 CIDR 4.1945683e-05
10,121 TQEx: Tensor-based Query Engine Enhanced by Bridging the Gap 2026 SIGMOD 4.1945683e-05
10,253 Scalable GPU Acceleration of Scalar Functions in Analytical Databases: Compilation, Benchmarking, and Optimization 2026 VLDB 4.1945683e-05
10,281 GPU Acceleration of SQL Analytics on Compressed Data 2026 VLDB 4.1945683e-05
10,405 Flux: Unifying Heterogeneous Infrastructure for Alibaba AnalyticDB 2025 SIGMOD 4.1945683e-05
10,423 anagodb: Offering Massive Parallelism for Database Engine 2025 SIGMOD 4.1945683e-05
10,714 Towards Designing Future-Proof Data Processing Systems 2025 VLDB 4.1945683e-05
10,749 Scaling GPU-Accelerated Databases beyond GPU Memory Size 2025 VLDB 4.1945683e-05
11,020 Accelerating Merkle Patricia Trie with GPU 2024 VLDB 4.1945683e-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
35 MonetDB/X100: Hyper-Pipelining Query Execution 2005 CIDR 0.00076197749
60 Efficiently Compiling Efficient Query Plans for Modern Hardware 2011 VLDB 0.00064439773
113 Encapsulation of Parallelism in the Volcano Query Processing System 1990 SIGMOD 0.00046764513
418 Morsel-Driven Parallelism: A NUMA-Aware Query Evaluation Framework for the Many-Core Age 2014 SIGMOD 0.00023729211
544 Apache Calcite: A Foundational Framework for Optimized Query Processing Over Heterogeneous Data Sources 2018 SIGMOD 0.00020521965
853 Everything You Always Wanted to Know About Compiled and Vectorized Queries But Were Afraid to Ask 2018 VLDB 0.00015940507
1,273 The Yin and Yang of Processing Data Warehousing Queries on GPU Devices 2013 VLDB 0.00012912938
1,287 Hardware-Oblivious Parallelism for In-Memory Column-Stores 2013 VLDB 0.00012820443
1,864 Relaxed Operator Fusion for In-Memory Databases: Making Compilation, Vectorization, and Prefetching Work Together At Last 2018 VLDB 0.00010280966
2,014 Voodoo - A Vector Algebra for Portable Database Performance on Modern Hardware 2016 VLDB 9.7904029e-05
2,287 Pipelined Query Processing in Coprocessor Environments 2018 SIGMOD 9.0972606e-05
3,151 A Memory Bandwidth-Efficient Hybrid Radix Sort on GPUs 2017 SIGMOD 7.4720668e-05
3,305 Robust Query Processing in Co-Processor-accelerated Databases 2016 SIGMOD 7.2460965e-05
3,465 GPL: A GPU-based Pipelined Query Processing Engine 2016 SIGMOD 7.0695873e-05
4,326 Fast Queries Over Heterogeneous Data Through Engine Customization 2016 VLDB 6.288323e-05
4,363 Hardware-conscious Query Processing in GPU-accelerated Analytical Engines 2019 CIDR 6.2552614e-05
4,770 The Case For Heterogeneous HTAP 2017 CIDR 5.9338845e-05
4,999 Adaptive Work Placement for Query Processing on Heterogeneous Computing Resources 2017 VLDB 5.7752801e-05
6,304 Elastic Pipelining in an In-Memory Database Cluster 2016 SIGMOD 5.1210182e-05
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Overall Rank Paper Year Venue Pagerank
11,773 Template Skycube Algorithms for Heterogeneous Parallelism on Multicore and GPU Architectures 2017 SIGMOD 4.1945683e-05
6,861 HetCache: Synergising NVMe Storage and GPU acceleration for Memory-Efficient Analytics 2023 CIDR 4.905263e-05
7,038 Demonstrating Efficient Query Processing in Heterogeneous Environments 2014 SIGMOD 4.8546906e-05
2,287 Pipelined Query Processing in Coprocessor Environments 2018 SIGMOD 9.0972606e-05
5,559 Rethinking MIMD-SIMD Interplay for Analytical Query Processing in In-Memory Database Engines 2025 CIDR 5.4340893e-05
8,612 Parallel Querying with Non-Dedicated Computers 2005 VLDB 4.485064e-05
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5,019 Orchestrating Data Placement and Query Execution in Heterogeneous CPU-GPU DBMS 2022 VLDB 5.7559197e-05
3,305 Robust Query Processing in Co-Processor-accelerated Databases 2016 SIGMOD 7.2460965e-05
4,363 Hardware-conscious Query Processing in GPU-accelerated Analytical Engines 2019 CIDR 6.2552614e-05