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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
11986
Venue
VLDB
Year
2019
Pagerank
8.3615158e-05
Overall Rank
2,659 | 81.53%
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
3,260 Query Processing on Tensor Computation Runtimes 2022 VLDB 7.3091312e-05
3,328 Pump Up the Volume: Processing Large Data on GPUs with Fast Interconnects 2020 SIGMOD 7.2136181e-05
4,000 MG-Join: A Scalable Join for Massively Parallel Multi-GPU Architectures 2021 SIGMOD 6.5419402e-05
4,359 Hardware-conscious Query Processing in GPU-accelerated Analytical Engines 2019 CIDR 6.2493951e-05
5,018 Orchestrating Data Placement and Query Execution in Heterogeneous CPU-GPU DBMS 2022 VLDB 5.7503878e-05
5,020 Adaptive HTAP through Elastic Resource Scheduling 2020 SIGMOD 5.7482116e-05
5,251 Triton Join: Efficiently Scaling to a Large Join State on GPUs with Fast Interconnects 2022 SIGMOD 5.6003972e-05
5,437 RTIndeX: Exploiting Hardware-Accelerated GPU Raytracing for Database Indexing 2023 VLDB 5.5043792e-05
6,068 GPU Database Systems Characterization and Optimization 2024 VLDB 5.2240241e-05
6,116 Database Processing-in-Memory: An Experimental Study 2020 VLDB 5.1995375e-05
6,367 Improving Execution Efficiency of Just-in-time Compilation based Query Processing on GPUs 2021 VLDB 5.0887599e-05
6,451 Vortex: Overcoming Memory Capacity Limitations in GPU-Accelerated Large-Scale Data Analytics 2025 VLDB 5.0522576e-05
6,861 HetCache: Synergising NVMe Storage and GPU acceleration for Memory-Efficient Analytics 2023 CIDR 4.9005561e-05
6,863 Declarative Sub-Operators for Universal Data Processing 2023 VLDB 4.9003859e-05
7,209 GPU-accelerated data management under the test of time 2020 CIDR 4.7949787e-05
7,324 BOSS - An Architecture for Database Kernel Composition 2024 VLDB 4.7565238e-05
7,570 Powerful GPUs or Fast Interconnects: Analyzing Relational Workloads on Modern GPUs 2025 VLDB 4.7039167e-05
7,752 Efficiently Processing Joins and Grouped Aggregations on GPUs 2025 SIGMOD 4.6558737e-05
7,917 Terabyte-Scale Analytics in the Blink of an Eye 2026 VLDB 4.6129625e-05
8,123 Maximus: A Modular Accelerated Query Engine for Data Analytics on Heterogeneous Systems 2025 SIGMOD 4.5770901e-05
8,370 LAQy: Efficient and Reusable Query Approximations via Lazy Sampling 2023 SIGMOD 4.5287754e-05
8,689 Boosting Efficiency of External Pipelines by Blurring Application Boundaries 2022 CIDR 4.4619184e-05
8,846 Scaling your Hybrid CPU-GPU DBMS to Multiple GPUs 2024 VLDB 4.432948e-05
9,206 Themis: A GPU-accelerated Relational Query Execution Engine 2025 VLDB 4.3695556e-05
9,730 Workload Placement on Heterogeneous CPU-GPU Systems 2024 VLDB 4.2901665e-05
9,939 Out-of-order Execution of Database Queries 2020 VLDB 4.2416883e-05
9,969 Rethinking Analytical Processing in the GPU Era 2026 CIDR 4.1905499e-05
9,970 Data Movement-Aware GPU Sharing for Data-Intensive Systems 2026 CIDR 4.1905499e-05
10,121 TQEx: Tensor-based Query Engine Enhanced by Bridging the Gap 2026 SIGMOD 4.1905499e-05
10,253 Scalable GPU Acceleration of Scalar Functions in Analytical Databases: Compilation, Benchmarking, and Optimization 2026 VLDB 4.1905499e-05
10,293 GPU Acceleration of SQL Analytics on Compressed Data 2026 VLDB 4.1905499e-05
10,416 Flux: Unifying Heterogeneous Infrastructure for Alibaba AnalyticDB 2025 SIGMOD 4.1905499e-05
10,433 anagodb: Offering Massive Parallelism for Database Engine 2025 SIGMOD 4.1905499e-05
10,721 Towards Designing Future-Proof Data Processing Systems 2025 VLDB 4.1905499e-05
10,755 Scaling GPU-Accelerated Databases beyond GPU Memory Size 2025 VLDB 4.1905499e-05
11,023 Accelerating Merkle Patricia Trie with GPU 2024 VLDB 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
35 MonetDB/X100: Hyper-Pipelining Query Execution 2005 CIDR 0.00076209479
59 Efficiently Compiling Efficient Query Plans for Modern Hardware 2011 VLDB 0.0006445664
113 Encapsulation of Parallelism in the Volcano Query Processing System 1990 SIGMOD 0.0004673401
417 Morsel-Driven Parallelism: A NUMA-Aware Query Evaluation Framework for the Many-Core Age 2014 SIGMOD 0.00023734582
542 Apache Calcite: A Foundational Framework for Optimized Query Processing Over Heterogeneous Data Sources 2018 SIGMOD 0.00020522627
848 Everything You Always Wanted to Know About Compiled and Vectorized Queries But Were Afraid to Ask 2018 VLDB 0.00015933538
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
1,865 Relaxed Operator Fusion for In-Memory Databases: Making Compilation, Vectorization, and Prefetching Work Together At Last 2018 VLDB 0.00010271333
2,019 Voodoo - A Vector Algebra for Portable Database Performance on Modern Hardware 2016 VLDB 9.7814175e-05
2,292 Pipelined Query Processing in Coprocessor Environments 2018 SIGMOD 9.0884645e-05
3,161 A Memory Bandwidth-Efficient Hybrid Radix Sort on GPUs 2017 SIGMOD 7.4648665e-05
3,307 Robust Query Processing in Co-Processor-accelerated Databases 2016 SIGMOD 7.2391191e-05
3,471 GPL: A GPU-based Pipelined Query Processing Engine 2016 SIGMOD 7.0628019e-05
4,319 Fast Queries Over Heterogeneous Data Through Engine Customization 2016 VLDB 6.2823814e-05
4,359 Hardware-conscious Query Processing in GPU-accelerated Analytical Engines 2019 CIDR 6.2493951e-05
4,774 The Case For Heterogeneous HTAP 2017 CIDR 5.9279395e-05
4,996 Adaptive Work Placement for Query Processing on Heterogeneous Computing Resources 2017 VLDB 5.7697228e-05
6,301 Elastic Pipelining in an In-Memory Database Cluster 2016 SIGMOD 5.1172165e-05
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