Optimization Algorithms for Exploiting the Parallelism-Communication Tradeoff in Pipelined Parallelism
Summary: Optimizes SQL via pipelined parallelism; models parallelization as scheduling a weighted operator tree to min latency. Response-time model captures parallelism–communication; near-optimal algorithms with avg ratios near 1 and worst-case bound 2. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Waqar Hasan
- 2. Rajeev Motwani
Incoming Citations (Sorted by Pagerank)
Showing 12 of 12 citing papers.
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Outgoing Citations (Sorted by Pagerank)
Showing 7 of 7 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 |
| 439 | Query Optimization for Parallel Execution | 1992 | SIGMOD | 0.00023183237 |
| 806 | Exploiting Inter-Operation Parallelism in XPRS | 1992 | SIGMOD | 0.00016428214 |
| 2,051 | Optimization of Multi-Way Join Queries for Parallel Execution | 1991 | VLDB | 9.6871984e-05 |
| 3,113 | Parallelism in a Main-Memory DBMS: The performance of PRISMA/DB | 1992 | VLDB | 7.5433318e-05 |
| 3,265 | On Optimal Processor Allocation To Support Pipelined Hash Joins | 1993 | SIGMOD | 7.3055541e-05 |
| 3,424 | Multi-Join Optimization for Symmetric Multiprocessors | 1993 | VLDB | 7.1066545e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,938 | From Theory to Practice: Efficient Join Query Evaluation in a Parallel Database System | 2015 | SIGMOD | 0.00010025547 |
| 2,458 | Multi-dimensional Resource Scheduling for Parallel Queries | 1996 | SIGMOD | 8.7601979e-05 |
| 9,312 | Parallelizing Query Optimization on Shared-Nothing Architectures | 2016 | VLDB | 4.353536e-05 |
| 4,255 | Parallelizing Query Optimization | 2008 | VLDB | 6.3080082e-05 |
| 3,129 | Parallel Query Scheduling and Optimization with Time- and Space-Shared Resources | 1997 | VLDB | 7.5132501e-05 |
| 977 | Pipelining in Multi-Query Optimization | 2001 | PODS | 0.000148774 |
| 2,051 | Optimization of Multi-Way Join Queries for Parallel Execution | 1991 | VLDB | 9.6871984e-05 |
| 439 | Query Optimization for Parallel Execution | 1992 | SIGMOD | 0.00023183237 |
| 5,397 | Coloring Away Communication in Parallel Query Optimization | 1995 | VLDB | 5.5277465e-05 |
| 1,674 | Scheduling Problems in Parallel Query Optimization | 1995 | PODS | 0.00010939926 |