Hassan Chafi

58 papers A* 9A 5B 5C 1Journal 19Unranked 19
YearRankTypeTitle / Venue / Authors
2026 J jnl
Domain-specific language engineering for large-scale graph analytics using Spoofax: An industry report.
Sci. Comput. Program.
Houda Boukham, Guido Wachsmuth, Oskar van Rest, Hassan Chafi, Sungpack Hong, Martijn Dwars, Arnaud Delamare, Hamza Boucherit, Dalila Chiadmi
2025 — conf
Distill-C: Enhanced NL2SQL via Distilled Customization with LLMs.
NAACL (Industry Track)
Cong Duy Vu Hoang, Gioacchino Tangari, Clémence Lanfranchi, Dalu Guo, Paul Cayet, Steve Siu, Don Dharmasiri, Yuan-Fang Li, Long Duong, Damien Hilloulin, Rhicheek Patra, Sungpack Hong, Hassan Chafi
2025 J jnl
Distill-C: Enhanced NL2SQL via Distilled Customization with LLMs.
CoRR
Cong Duy Vu Hoang, Gioacchino Tangari, Clémence Lanfranchi, Dalu Guo, Paul Cayet, Steve Siu, Don Dharmasiri, Yuan-Fang Li, Long Duong, Damien Hilloulin, Rhicheek Patra, Sungpack Hong, Hassan Chafi
2025 J jnl
Open Agent Specification (Agent Spec) Technical Report.
CoRR
Yassine Benajiba, Cesare Bernardis, Vladislav Blinov, Paul Cayet, Hassan Chafi, Abderrahim Fathan, Louis Faucon, Damien Hilloulin, Sungpack Hong, Ingo Kossyk, Rhicheek Patra, Sujith Ravi, Jonas Schweizer, Jyotika Singh, Shailender Singh, Xuelin Situ, Weiyi Sun, Jerry Xu, Ying Xu
2023 — conf
Better Distributed Graph Query Planning With Scouting Queries.
GRADES-NDA@SIGMOD
Tomás Faltín, Vasileios Trigonakis, Ayoub Berdai, Luigi Fusco, Calin Iorgulescu, Sungpack Hong, Hassan Chafi
2023 — conf
Distributed Asynchronous Regular Path Queries (RPQs) on Graphs.
Middleware Industry
Tomás Faltín, Vasileios Trigonakis, Ayoub Berdai, Luigi Fusco, Calin Iorgulescu, Jinsoo Lee, Jakub Yaghob, Sungpack Hong, Hassan Chafi
2023 — conf
Spoofax at Oracle: Domain-Specific Language Engineering for Large-Scale Graph Analytics.
Eelco Visser Commemorative Symposium
Houda Boukham, Guido Wachsmuth, Toine Hartman, Hamza Boucherit, Oskar van Rest, Hassan Chafi, Sungpack Hong, Martijn Dwars, Arnaud Delamare, Dalila Chiadmi
2021 — conf
aDFS: An Almost Depth-First-Search Distributed Graph-Querying System.
USENIX ATC
Vasileios Trigonakis, Jean-Pierre Lozi, Tomás Faltín, Nicholas P. Roth, Iraklis Psaroudakis, Arnaud Delamare, Vlad Haprian, Calin Iorgulescu, Petr Koupy, Jinsoo Lee, Sungpack Hong, Hassan Chafi
2020 B conf
CSR++: A Fast, Scalable, Update-Friendly Graph Data Structure.
OPODIS
Soukaina Firmli, Vasileios Trigonakis, Jean-Pierre Lozi, Iraklis Psaroudakis, Alexander Weld, Dalila Chiadmi, Sungpack Hong, Hassan Chafi
2020 J jnl
The LDBC Graphalytics Benchmark.
CoRR
Alexandru Iosup, Ahmed Musaafir, Alexandru Uta, Arnau Prat-Pérez, Gábor Szárnyas, Hassan Chafi, Ilie Gabriel Tanase, Lifeng Nai, Michael J. Anderson, Mihai Capota, Narayanan Sundaram, Peter Boncz, Siegfried Depner, Stijn Heldens, Thomas Manhardt, Tim Hegeman, Wing Lung Ngai, Yinglong Xia
2019 A conf
Multi-level Graph Drawing Using Infomap Clustering.
GD
Seok-Hee Hong, Peter Eades, Marnijati Torkel, Ziyang Wang, David Chae, Sungpack Hong, Daniel Langerenken, Hassan Chafi
2019 J jnl
Multi-level Graph Drawing using Infomap Clustering.
CoRR
Seok-Hee Hong, Peter Eades, Marnijati Torkel, Ziyang Wang, David Chae, Sungpack Hong, Daniel Langerenken, Hassan Chafi
2018 — conf
TurboFlux: A Fast Continuous Subgraph Matching System for Streaming Graph Data.
SIGMOD Conference
Kyoungmin Kim, In Seo, Wook-Shin Han, Jeong-Hoon Lee, Sungpack Hong, Hassan Chafi, Hyungyu Shin, Geonhwa Jeong
2017 — conf
A Load-Balanced Parallel and Distributed Sorting Algorithm Implemented with PGX.D.
IPDPS Workshops
Zahra Khatami, Sungpack Hong, Jinsoo Lee, Siegfried Depner, Hassan Chafi, J. Ramanujam, Hartmut Kaiser
2017 J jnl
Modeling, analysis, and experimental comparison of streaming graph-partitioning policies.
J. Parallel Distributed Comput.
Yong Guo, Sungpack Hong, Hassan Chafi, Alexandru Iosup, Dick H. J. Epema
2017 — conf
PGX.D/Async: A Scalable Distributed Graph Pattern Matching Engine.
GRADES@SIGMOD/PODS
Nicholas P. Roth, Vasileios Trigonakis, Sungpack Hong, Hassan Chafi, Anthony Potter, Boris Motik, Ian Horrocks
2017 — conf
PGX.UI: Visual Construction and Exploration of Large Property Graphs.
VISIGRAPP (3: IVAPP)
Julia Kindelsberger, Daniel Langerenken, Malte Husmann, Korbinian Schmid, Hassan Chafi
2016 J jnl
A Balanced Parallel Distributed Sorting Implemented with PGX.D.
CoRR
Zahra Khatami, Sungpack Hong, Jinsu Lee, Siegfried Depner, Hassan Chafi
2016 — conf
ASGraph: a mutable multi-versioned graph container with high analytical performance.
GRADES
Michael Haubenschild, Manuel Then, Sungpack Hong, Hassan Chafi
2016 J jnl
LDBC Graphalytics: A Benchmark for Large-Scale Graph Analysis on Parallel and Distributed Platforms.
Proc. VLDB Endow.
Alexandru Iosup, Tim Hegeman, Wing Lung Ngai, Stijn Heldens, Arnau Prat-Pérez, Thomas Manhardt, Hassan Chafi, Mihai Capota, Narayanan Sundaram, Michael J. Anderson, Ilie Gabriel Tanase, Yinglong Xia, Lifeng Nai, Peter Boncz
2016 — conf
PGQL: a property graph query language.
GRADES
Oskar van Rest, Sungpack Hong, Jinha Kim, Xuming Meng, Hassan Chafi
2016 J jnl
Properties of Healthcare Teaming Networks as a Function of Network Construction Algorithms.
CoRR
Martin S. Zand, Melissa Trayhan, Samir A. Farooq, Christopher Fucile, Grourab Ghoshal, Robert J. White, Caroline M. Quill, Alexander Rosenberg, Hugo Serrano, Hassan Chafi, Timothy Boudreau
2016 J jnl
Using Domain-Specific Languages For Analytic Graph Databases.
Proc. VLDB Endow.
Martin Sevenich, Sungpack Hong, Oskar van Rest, Zhe Wu, Jay Banerjee, Hassan Chafi
2015 A conf
PGX.D: a fast distributed graph processing engine.
SC
Sungpack Hong, Siegfried Depner, Thomas Manhardt, Jan Van Der Lugt, Merijn Verstraaten, Hassan Chafi
2015 J jnl
Taming Subgraph Isomorphism for RDF Query Processing.
CoRR
Jinha Kim, Hyungyu Shin, Wook-Shin Han, Sungpack Hong, Hassan Chafi
2015 J jnl
Taming Subgraph Isomorphism for RDF Query Processing.
Proc. VLDB Endow.
Jinha Kim, Hyungyu Shin, Wook-Shin Han, Sungpack Hong, Hassan Chafi
2015 — conf
The LDBC Social Network Benchmark: Interactive Workload.
SIGMOD Conference
Orri Erling, Alex Averbuch, Josep Lluís Larriba-Pey, Hassan Chafi, Andrey Gubichev, Arnau Prat-Pérez, Minh-Duc Pham, Peter Boncz
2014 J jnl
Building Efficient Query Engines in a High-Level Language.
Proc. VLDB Endow.
Yannis Klonatos, Christoph Koch, Tiark Rompf, Hassan Chafi
2014 J jnl
Delite: A Compiler Architecture for Performance-Oriented Embedded Domain-Specific Languages.
ACM Trans. Embed. Comput. Syst.
Arvind K. Sujeeth, Kevin J. Brown, HyoukJoong Lee, Tiark Rompf, Hassan Chafi, Martin Odersky, Kunle Olukotun
2014 J jnl
Errata for "Building Efficient Query Engines in a High-Level Language" (PVLDB 7(10): 853-864).
Proc. VLDB Endow.
Yannis Klonatos, Christoph Koch, Tiark Rompf, Hassan Chafi
2014 — conf
Fast In-Memory Triangle Listing for Large Real-World Graphs.
SNAKDD
Martin Sevenich, Sungpack Hong, Adam Welc, Hassan Chafi
2014 — conf
PGX.ISO: Parallel and Efficient In-Memory Engine for Subgraph Isomorphism.
GRADES
Raghavan Raman, Oskar van Rest, Sungpack Hong, Zhe Wu, Hassan Chafi, Jay Banerjee
2014 A* conf
Surgical precision JIT compilers.
PLDI
Tiark Rompf, Arvind K. Sujeeth, Kevin J. Brown, HyoukJoong Lee, Hassan Chafi, Kunle Olukotun
2013 A conf
Composition and Reuse with Compiled Domain-Specific Languages.
ECOOP
Arvind K. Sujeeth, Tiark Rompf, Kevin J. Brown, HyoukJoong Lee, Hassan Chafi, Victoria Popic, Michael Wu, Aleksandar Prokopec, Vojin Jovanovic, Martin Odersky, Kunle Olukotun
2013 — conf
Early experiences in using a domain-specific language for large-scale graph analysis.
GRADES
Sungpack Hong, Jan Van Der Lugt, Adam Welc, Raghavan Raman, Hassan Chafi
2013 — conf
Graph analysis: do we have to reinvent the wheel?
GRADES
Adam Welc, Raghavan Raman, Zhe Wu, Sungpack Hong, Hassan Chafi, Jay Banerjee
2012 A* conf
Green-Marl: a DSL for easy and efficient graph analysis.
ASPLOS
Sungpack Hong, Hassan Chafi, Eric Sedlar, Kunle Olukotun
2012 C conf
StagedSAC: a case study in performance-oriented DSL development.
PEPM
Vlad Ureche, Tiark Rompf, Arvind K. Sujeeth, Hassan Chafi, Martin Odersky
2011 B conf
A Heterogeneous Parallel Framework for Domain-Specific Languages.
PACT
Kevin J. Brown, Arvind K. Sujeeth, HyoukJoong Lee, Tiark Rompf, Hassan Chafi, Martin Odersky, Kunle Olukotun
2011 B conf
A domain-specific approach to heterogeneous parallelism.
PPoPP
Hassan Chafi, Arvind K. Sujeeth, Kevin J. Brown, HyoukJoong Lee, Anand R. Atreya, Kunle Olukotun
2011 — conf
Building-Blocks for Performance Oriented DSLs
DSL
Tiark Rompf, Arvind K. Sujeeth, HyoukJoong Lee, Kevin J. Brown, Hassan Chafi, Martin Odersky, Kunle Olukotun
2011 J jnl
Implementing Domain-Specific Languages for Heterogeneous Parallel Computing.
IEEE Micro
HyoukJoong Lee, Kevin J. Brown, Arvind K. Sujeeth, Hassan Chafi, Tiark Rompf, Martin Odersky, Kunle Olukotun
2011 — conf
Multicore, manycore, and cloud computing: is a new programming language paradigm required?
OOPSLA Companion
S. Tucker Taft, Joshua J. Bloch, Robert Bocchino, Sebastian Burckhardt, Hassan Chafi, Russ Cox, Benedict R. Gaster, Guy L. Steele Jr., David M. Ungar
2011 A* conf
OptiML: An Implicitly Parallel Domain-Specific Language for Machine Learning.
ICML
Arvind K. Sujeeth, HyoukJoong Lee, Kevin J. Brown, Tiark Rompf, Hassan Chafi, Michael Wu, Anand R. Atreya, Martin Odersky, Kunle Olukotun
2010 B conf
A practical concurrent binary search tree.
PPoPP
Nathan Grasso Bronson, Jared Casper, Hassan Chafi, Kunle Olukotun
2010 A conf
Language virtualization for heterogeneous parallel computing.
OOPSLA
Hassan Chafi, Zach DeVito, Adriaan Moors, Tiark Rompf, Arvind K. Sujeeth, Pat Hanrahan, Martin Odersky, Kunle Olukotun
2010 A* conf
Transactional predication: high-performance concurrent sets and maps for STM.
PODC
Nathan Grasso Bronson, Jared Casper, Hassan Chafi, Kunle Olukotun
2010 J jnl
Ubiquitous Parallel Computing from Berkeley, Illinois, and Stanford.
IEEE Micro
Bryan Catanzaro, Armando Fox, Kurt Keutzer, David A. Patterson, Bor-Yiing Su, Marc Snir, Kunle Olukotun, Pat Hanrahan, Hassan Chafi
2007 A* conf
A Scalable, Non-blocking Approach to Transactional Memory.
HPCA
Hassan Chafi, Jared Casper, Brian D. Carlstrom, Austen McDonald, Chi Cao Minh, Woongki Baek, Christos Kozyrakis, Kunle Olukotun
2007 J jnl
Transactional Memory: The Hardware-Software Interface.
IEEE Micro
Austen McDonald, Brian D. Carlstrom, JaeWoong Chung, Chi Cao Minh, Hassan Chafi, Christos Kozyrakis, Kunle Olukotun
2006 A* conf
Architectural Semantics for Practical Transactional Memory.
ISCA
Austen McDonald, JaeWoong Chung, Brian D. Carlstrom, Chi Cao Minh, Hassan Chafi, Christos Kozyrakis, Kunle Olukotun
2006 J jnl
Executing Java programs with transactional memory.
Sci. Comput. Program.
Brian D. Carlstrom, JaeWoong Chung, Hassan Chafi, Austen McDonald, Chi Cao Minh, Lance Hammond, Christoforos E. Kozyrakis, Kunle Olukotun
2006 B conf
Testing implementations of transactional memory.
PACT
Chaiyasit Manovit, Sudheendra Hangal, Hassan Chafi, Austen McDonald, Christos Kozyrakis, Kunle Olukotun
2006 A* conf
The Atomos transactional programming language.
PLDI
Brian D. Carlstrom, Austen McDonald, Hassan Chafi, JaeWoong Chung, Chi Cao Minh, Christoforos E. Kozyrakis, Kunle Olukotun
2006 A* conf
The common case transactional behavior of multithreaded programs.
HPCA
JaeWoong Chung, Hassan Chafi, Chi Cao Minh, Austen McDonald, Brian D. Carlstrom, Christos Kozyrakis, Kunle Olukotun
2006 A* conf
Tradeoffs in transactional memory virtualization.
ASPLOS
JaeWoong Chung, Chi Cao Minh, Austen McDonald, Travis Skare, Hassan Chafi, Brian D. Carlstrom, Christos Kozyrakis, Kunle Olukotun
2005 — conf
Characterization of TCC on Chip-Multiprocessors.
IEEE PACT
Austen McDonald, JaeWoong Chung, Hassan Chafi, Chi Cao Minh, Brian D. Carlstrom, Lance Hammond, Christos Kozyrakis, Kunle Olukotun
2005 A conf
TAPE: a transactional application profiling environment.
ICS
Hassan Chafi, Chi Cao Minh, Austen McDonald, Brian D. Carlstrom, JaeWoong Chung, Lance Hammond, Christos Kozyrakis, Kunle Olukotun