Serial implementations
- Mahantesh
Halappanavar
- Florin Dobrian
- Alex Pothen
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Software libraries:
- Milan:
A C++ library implementing several variants of the
matching problem: bipartite maximum weighted matching,
bipartite and general maximum (cardinality) matching,
vertex-weighted matching, and approximation algorithms.
The library was developed as part of the thesis by
Mahantesh Halappanavar.
- Matchbox:
A C++ library implementing several variants of the
matching problem in C++ developed by Florin Dobrian.
References:
- Mahantesh
Halappanavar. Algorithms for Vertex-Weighted Matching in
Graphs. Ph.D. Dissertation. Old Dominion
University, Norfolk, VA, USA. Advisor(s) Alex Pothen. 2009.
- F
Dobrian,
M
Halappanavar,
and
A Pothen. "A
2/3-Approximation Algorithm for Vertex
Weighted Matching in Bipartite Graphs."(Journal
submission under
review). 2015.
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Distributed-memory parallel
implementations
- Mahantesh
Halappanavar
- Florin Dobrian
- Alex Pothen
|
Software libraries:
- Matchbox-P:
Implementation of 1/2-approximate weighted matching in C++
and MPI targeted for massively parallel processors.
Scalable performance has been demonstrated using up to
16,000 processors of IBM BlueGene/P.
References:
- U
Catalyurek, F Dobrian, A Gebremedhin, M Halappanavar, and
A Pothen. "Distributed-memory Parallel Algorithms for
Matching and Coloring." In proceedings of the PCO'11
New Trends in Parallel Computing and Optimization, in
conjunction with IEEE IPDPS 2011, Anchorage, USA,
May 16 -- 20, 2011.
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Multithreaded implementations
- Mahantesh
Halappanavar
- Alex Pothen
- John Feo
- Fredrik Manne
- Ariful Azad
- Johannes Langguth
- Arif Khan
- Md Naim
- Oreste Villa
- Antonino Tumeo
- Erik Boman
- Siva Rajamanickam
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Software libraries:
- Matchbox-MT:
Implementation of 1/2-approximate algorithms targeting
standard multi-core platforms and massively multithreaded
Cray XMT platform. The code is developed and maintained by
Mahantesh Halappanavar.
- GPU-Suitor:
1/2-approximate
weighted matching optimized for Nvidia Kepler K-40
platform. The code is developed by Md Naim. Further
details are available here.
- Maximum
Matching: Implementation of maximum matching
algorithms developed and maintained by Ariful Azad.
- Maximum
Matching: Implementation of maximum
matching algorithms developed and maintained by Johannes
Langguth.
- Approximate
Matching: Implementation of several
approximate matching algorithms developed and maintained
by Fredrik Manne.
References:
-
M
Halappanavar, Alex Pothen, Fredrik Manne, Ariful Azad,
Johannes Langguth and Arif Khan. "Codesign Lessons
Learned from Implementing Graph Matching Algorithms on
Multithreaded Architectures."
In IEEE Computer. Issue No 8. Volume
48. Pages 46--55. August 2015. DOI:
10.1109/MC.2015.215.
- Fredrik
Manne and Mahantesh Halappanavar. "New Effective
Multithreaded Matching Algorithms." In proceedings
of the IEEE 28th International Parallel and
Distributed Processing Symposium, Phoenix, AZ, 19
-- 23 May, 2014.
- J
Langguth, A Azad, M Halappanavar, and F Manne. "On
Parallel Push-Relabel Algorithms for Bipartite Maximum
Matching." In Elsevier Journal of Parallel Computing:
Systems and Applications (ParCo). Volume 40, Issue
7. Pages 289-308. July
2014. DOI: doi:10.1016/j.parco.2014.03.004.
- M
Halappanavar, J Feo, O Villa, A Tumeo, A Pothen.
"Approximate Weighted Matching on Emerging Manycore and
Multithreaded Architectures." In SAGE International
Journal of High Performance Computing Applications
(IJHPCA). Volume 26, No. 4. Pages 413--430. November,
2012. DOI: 10.1177/1094342012452893.
- M
Naim, F Manne, M Halappanavar, A Tumeo, J Langguth.
"Optimizing Approximate Weighted Matching on Nvidia
Kepler K40."
In proceedings of the 22nd annual IEEE
International Conference on High Performance
Computing (HiPC), Bengaluru, India, 16 -- 19
December, 2015.
- A
Azad, M Halappanavar, S Rajamanickam, E Boman, A Khan, and
A Pothen. "Multithreaded Algorithms for Maximum Matching
in Bipartite Graphs." In proceedings of the 26th IEEE
International Parallel & Distributed Processing
Symposium (IPDPS). Shanghai, China. May 20-24,
2012.
- A
Azad, M Halappanavar, F Dobrian, and A Pothen. "Computing
Maximum Matching in Parallel on Bipartite Graphs: Worth
the Effort?" In proceedings of the First
Workshop on Irregular Applications: Architectures and
Algorithm (IAAA '11). November, 2011.
-
A
Khan, A Pothen, M Patwary, S Nadathur, N Sundaram,
F Manne, M Halappanavar, and
P Dubey. "Efficient Approximation
Algorithms for Weighted B-Matching." (Journal
submission under review).
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Applications
- Mahantesh
Halappanavar
- Alex Pothen
- David Gleich
- Arif Khan
- Daniel Chavarría
- S Krishnamoorthy
- Nawab Ali
- Luis de la Torre
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Software libraries:
- NetAlign-MT:
A C++ library implementing two methods for network
alignment targeted for multicore platforms. The code is
available from David
Gleich's webpage.
- Juggernaut:
A C++ library implementing semi-matching and partial
dustance-2 coloring for scheduling of judges. Further
details are available here.
A separate package is maintained by Ed Sowell.
- Fault tolerant data
distribution: A library for fault tolerant data
distributions using C++ and MPI. The code is developed by
Nawab Ali, Jeff Daily, Mahantesh Halappanavar and Sriram
Krishnamoorthy.
- Scheduling:
A library for efficient scheduling in computational
chemistry implemented by Daniel Chavarría.
A separate library for energy-efficient assignment of
tasks is developed by Luis de la Torre.
References:
- A
Khan, D Gleich, M Halappanavar, A Pothen. "A Multithreaded
Algorithm for Network Alignment via Approximate Matching."
In proceedings of the International
Conference for High Performance Computing, Network,
Storage and Analysis (SC'12). Salt Lake City, Utah.
November 2012.
- N
Ali, S Krishnamoorthy, M Halappanavar, and J Daily.
"Tolerating Correlated Failures for Generalized Cartesian
Distributions via Bipartite Matching." In ACM International
Conference on Computing Frontiers, Ischia, Italy
2011.
- D Chavarría-Miranda,
M Halappanavar, S Krishnamoorthy, JB Manzano Franco, A
Vishnu, and A Hoisie. "On the Impact of Execution Models:
A Case Study in Computational Chemistry." In proceedings
of the Workshop on Large-Scale Parallel Processing
(LSPP) to be held in conjunction with the IEEE 29th
International Parallel and Distributed Processing
Symposium (IPDPS), Hyderabad, India, 25 -- 29 May,
2015.
- M
Halappanavar,
M Schram, L de
la Torre, K Barker, N Tallent, and D Kerbyson.
"Towards Efficient Scheduling of Data Intensive High
Energy Physics Workflows." In proceedings
of the WORKS 2015 Workshop, held
in conjunction with the International Conference for
High Performance Computing, Networking, Storage and
Analysis (SC15).
- Match.
Color. Repeat: Combinatorial graph techniques put
schedulers in the driver's seat. A promotional
article written on this topic.
A
PDF copy of the article made accessible from this
website.
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