Database Paper Browser

Back to papers

QPipe: A Simultaneously Pipelined Relational Query Engine

Summary: On-demand simultaneous pipelining (OSP) enables proactive sharing of operator work across concurrent queries. QPipe, an operator-centric engine with per-operator micro-engines, uses OSP for cross-query data sharing, yielding ~2x speedup on TPC-H. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
3651
Venue
SIGMOD
Year
2005
Pagerank
0.00021214633
Overall Rank
515 | 96.42%
DOI
-

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 50 of 58 citing papers.

Rank Citing Paper Year Venue Pagerank
338 Data-Oriented Transaction Execution 2010 VLDB 0.00026973858
408 Database Cracking 2007 CIDR 0.00023953844
418 Morsel-Driven Parallelism: A NUMA-Aware Query Evaluation Framework for the Many-Core Age 2014 SIGMOD 0.00023729211
497 Column-Stores vs. Row-Stores: How Different Are They Really? 2008 SIGMOD 0.00021716559
710 Performance Tradeoffs in Read-Optimized Databases 2006 VLDB 0.00017765454
757 Database Architecture Evolution: Mammals Flourished long before Dinosaurs became Extinct 2009 VLDB 0.00017078358
830 Main-Memory Scan Sharing For Multi-Core CPUs 2008 VLDB 0.00016171897
940 SharedDB: Killing One Thousand Queries With One Stone 2012 VLDB 0.00015173166
947 MRShare: Sharing Across Multiple Queries in MapReduce 2010 VLDB 0.00015114576
950 Data Processing on FPGAs 2009 VLDB 0.00015108484
1,026 Cooperative Scans: Dynamic Bandwidth Sharing in a DBMS 2007 VLDB 0.00014589172
1,299 The DataPath System: A Data-Centric Analytic Processing Engine for Large Data Warehouses 2010 SIGMOD 0.00012751522
1,427 Towards Scalable Dataframe Systems 2020 VLDB 0.0001204248
1,429 A Scalable, Predictable Join Operator for Highly Concurrent Data Warehouses 2009 VLDB 0.00012033518
2,372 Predictable Performance for Unpredictable Workloads 2009 VLDB 8.947963e-05
2,778 Database Servers on Chip Multiprocessors: Limitations and Opportunities 2007 CIDR 8.1321802e-05
2,925 Shared Workload Optimization 2014 VLDB 7.888494e-05
2,998 Major Technical Advancements in Apache Hive 2014 SIGMOD 7.753765e-05
3,305 Robust Query Processing in Co-Processor-accelerated Databases 2016 SIGMOD 7.2460965e-05
3,345 QuickFOIL: Scalable Inductive Logic Programming 2015 VLDB 7.1958815e-05
3,465 GPL: A GPU-based Pipelined Query Processing Engine 2016 SIGMOD 7.0695873e-05
3,539 Scheduling Shared Scans of Large Data Files 2008 VLDB 6.9956521e-05
4,161 Access Path Selection in Main-Memory Optimized Data Systems: Should I Scan or Should I Probe? 2017 SIGMOD 6.3938006e-05
4,259 Optimizing I/O for Big Array Analytics 2012 VLDB 6.3147285e-05
4,610 Deployment of Query Plans on Multicores 2015 VLDB 6.0516573e-05
4,680 To Share or Not to Share? 2007 VLDB 6.0039406e-05
4,959 Sharing Data and Work Across Concurrent Analytical Queries 2013 VLDB 5.8029448e-05
5,293 MQJoin: Efficient Shared Execution of Main-Memory Joins 2016 VLDB 5.5815698e-05
5,376 Holistic Indexing in Main-memory Column-stores 2015 SIGMOD 5.5417421e-05
5,505 A Top-Down Approach to Achieving Performance Predictability in Database Systems 2017 SIGMOD 5.4734224e-05
6,059 Cache-Efficient Fork-Processing Patterns on Large Graphs 2021 SIGMOD 5.2307519e-05
6,060 OLTPShare: The Case for Sharing in OLTP Workloads 2018 VLDB 5.2305257e-05
6,665 Cheap Data Analytics using Cold Storage Devices 2016 VLDB 4.9697181e-05
6,759 AStream: Ad-hoc Shared Stream Processing 2019 SIGMOD 4.9352213e-05
6,777 Revisiting Reuse in Main Memory Database Systems 2017 SIGMOD 4.9288776e-05
6,860 From Cooperative Scans to Predictive Buffer Management 2012 VLDB 4.9055084e-05
6,964 A Morsel-Driven Query Execution Engine for Heterogeneous Multi-Cores 2019 VLDB 4.8815971e-05
6,988 CrocodileDB: Efficient Database Execution through Intelligent Deferment 2020 CIDR 4.8718019e-05
7,087 Increasing Buffer-Locality for Multiple Index Based Scans through Intelligent Placement and Index Scan Speed Control 2007 VLDB 4.8379358e-05
7,209 GPU-accelerated data management under the test of time 2020 CIDR 4.7996023e-05
7,330 Lemo: A Cache-Enhanced Learned Optimizer for Concurrent Queries 2023 SIGMOD 4.7609373e-05
7,461 Scalable Multi-Query Execution using Reinforcement Learning 2021 SIGMOD 4.723898e-05
7,701 Resource-efficient Shared Query Execution via Exploiting Time Slackness 2021 SIGMOD 4.6741329e-05
7,866 Operational Analytics Data Management Systems 2016 VLDB 4.6321795e-05
8,265 ADDICT: Advanced Instruction Chasing for Transactions 2014 VLDB 4.5461133e-05
8,356 Accelerating Pathology Image Data Cross-Comparison on CPU-GPU Hybrid Systems 2012 VLDB 4.5377018e-05
8,735 TensorSocket: Shared Data Loading for Deep Learning Training 2026 SIGMOD 4.456315e-05
9,070 How to Stop Under-Utilization and Love Multicores 2014 SIGMOD 4.4031183e-05
9,092 Optimizing Complex Queries with Multiple Relation Instances 2008 SIGMOD 4.3981563e-05
9,444 Online Optimization and Fair Costing for Dynamic Data Sharing in a Cloud Data Market 2014 SIGMOD 4.3408772e-05
Previous Page 1 / 2 Next

Outgoing Citations (Sorted by Pagerank)

Showing 20 of 20 cited papers.

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

Rank Cited Paper Year Venue Pagerank
41 NiagaraCQ: A Scalable Continuous Query System for Internet Databases 2000 SIGMOD 0.00073964959
55 Efficiently Updating Materialized Views 1986 SIGMOD 0.00065762967
88 Common Expression Analysis in Database Applications 1982 SIGMOD 0.00052316625
128 An Evaluation of Buffer Management Strategies for Relational Database Systems 1985 VLDB 0.00044535268
158 Automated Selection of Materialized Views and Indexes for SQL Databases 2000 VLDB 0.00040071492
179 Efficient and Extensible Algorithms for Multi Query Optimization 2000 SIGMOD 0.00037672155
220 Efficient Mid-Query Re-Optimization of Sub-Optimal Query Execution Plans 1998 SIGMOD 0.00033194808
244 Continuously Adaptive Continuous Queries over Streams 2002 SIGMOD 0.00031066222
292 Shoring Up Persistent Applications 1994 SIGMOD 0.00028741386
306 The LRU-K Page Replacement Algorithm For Database Disk Buffering 1993 SIGMOD 0.00028228982
442 Semantic Data Caching and Replacement 1996 VLDB 0.000230437
695 2Q: A Low Overhead High Performance Buffer Management Replacement Algorithm 1994 VLDB 0.00018061376
977 Pipelining in Multi-Query Optimization 2001 PODS 0.0001488881
985 Streaming Queries over Streaming Data 2002 VLDB 0.00014852471
1,050 Buffering Database Operations for Enhanced Instruction Cache Performance 2004 SIGMOD 0.00014453896
2,113 Red Brick Warehouse: A Read-Mostly RDBMS for Open SMP Platforms 1994 SIGMOD 9.5276869e-05
2,328 A Case for Staged Database Systems 2003 CIDR 9.0225171e-05
2,671 The Case for Enhanced Abstract Data Types 1997 VLDB 8.3367703e-05
6,331 Green Query Optimization: Taming Query Optimization Overheads through Plan Recycling 2004 VLDB 5.1072556e-05
7,319 The Next Database Revolution 2004 SIGMOD 4.763658e-05
Previous Page 1 / 1 Next

Semantically Similar Papers

Overall Rank Paper Year Venue Pagerank
2,287 Pipelined Query Processing in Coprocessor Environments 2018 SIGMOD 9.0972606e-05
9,583 Reactive and Proactive Sharing Across Concurrent Analytical Queries 2014 SIGMOD 4.3219514e-05
1,912 Dynamic Pipeline Scheduling for Improving Interactive Query Performance 2001 VLDB 0.00010118187
11,152 Pipeline Group Optimization on Disaggregated Systems 2023 CIDR 4.1945683e-05
1,825 Optimization Algorithms for Exploiting the Parallelism-Communication Tradeoff in Pipelined Parallelism 1994 VLDB 0.00010401739
9,464 Memory Efficient Scheduling of Query Pipeline Execution 2022 CIDR 4.3355852e-05
1,429 A Scalable, Predictable Join Operator for Highly Concurrent Data Warehouses 2009 VLDB 0.00012033518
6,304 Elastic Pipelining in an In-Memory Database Cluster 2016 SIGMOD 5.1210182e-05
4,959 Sharing Data and Work Across Concurrent Analytical Queries 2013 VLDB 5.8029448e-05
977 Pipelining in Multi-Query Optimization 2001 PODS 0.0001488881