2008
Aji A., Blagojevic F., Feng W., Nikolopoulos D.S.,
"Cell-SWat: Modeling and Scheduling Wavefront Computations on the Cell Broadband Engine",
Proceedings of the 2008 ACM International Conference on Computing Frontiers, Ischia, Italy, Association for Computing Machinery, pp. 13-22, May, 2008.
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Blagojevic F., Feng X., Cameron K., Nikolopoulos D.S.,
"Modeling Multi-grain Parallelism on Heterogeneous Multicore Processors: A Case Study of the Cell BE",
Proceedings of the 3rd International Conference on High-Performance Embedded Architectures and Compilers, Lecture Notes in Computer Science Volume 4917, Göteborg, Sweden, Springer, pp. 38-52, February, 2008.
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Rafique M., Butt A.R., Nikolopoulos D.S.,
"DMA-based Prefetching for I/O-intensive Workloads on the Cell Architecture",
Proceedings of the 2008 ACM International Conference on Computing Frontiers, Ischia, Italy, Association for Computing Machinery, pp. 23-32, May, 2008.
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Curtis-Maury M., Shah A., Blagojevic F., Nikolopoulos D.S., de Supinski B.R., Schulz M.,
"Prediction Models for Multi-dimensional Power-Performance Optimization on Many Cores",
Proceedings of the 17th International Conference on Parallel Architectures and Compilation Techniques, Toronto, Canada, IEEE Computer Society, 2008.
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Blagojevic F., Curtis-Maury M., Yeom J., Schneider S., Nikolopoulos D.S.,
"Scheduling Asymmetric Parallelism on a PlayStation3 Cluster",
Proceedings of the 8th IEEE International Symposium on Cluster Computing and the Grid, Lyon, France, IEEE Computer Society, pp. 146-153, 2008.
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Nikolopoulos D.S., Back G., Tripathi J., Curtis-Maury M.,
"VT-ASOS: Holistic System Software Customization for Many Cores",
Proceedings of the Workshop on the NSF Next Generation Software Program, held in conjunction with the 22nd IEEE International Parallel and Distributed Processing Symposium, Miami, FL, IEEE Computer Society, pp. 5pp, 2008.
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Rafique M., Butt A.R., Nikolopoulos D.S.,
"Supporting I/O-intensive Workloads on the Cell Architecture",
Proceedings of the 6th USENIX Conference on File and Storage Systems, San Jose, CA, USENIX: The Advanced Computing Systems Association, pp. 2pp, 2008.
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2007
Back G., Nikolopoulos D.S.,
"Application-Specific Customization on Many-Core Platforms: The VT-ASOS Framework",
Proceedings of the Second Workshop on Software and Tools for Multi-Core Systems, held in conjunction with the 2007 International Symposium on Code Generation and Optimization, San Jose, CA, pp. 6pp, March, 2007.
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Blagojevic F., Nikolopoulos D.S., Stamatakis A., Antonopoulos C.D., Curtis-Maury M.,
"Runtime Scheduling of Dynamic Parallelism on Accelerator-Based Multi-core Systems",
Parallel Computing, vol. 33, no. 10-11: Elsevier, pp. 700-719, 2007.
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Nikolopoulos D.S.,
"System Software Challenges and Opportunities on Asymmetric Multi-core Processors",
Abstracts of the 2007 Falls Creek Fall Conference, Panel on Key Challenges Presented by Next Generation Hardware Systems, Nashville, TN, pp. 1pp, September, 2007.
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Chernikov A., Antonopoulos C.D., Chrisochoides N., Schneider S., Nikolopoulos D.S.,
"Experience with Memory Allocators for Parallel Mesh Generation on Multi-core Architectures",
Proceedings of the 10th ISGG Conference on Numerical Grid Generation, Heraklion, Greece, International Society of Grid Generation, pp. 10pp, September, 2007.
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Curtis-Maury M., Singh K., McKee S.A., Blagojevic F., Nikolopoulos D.S., de Supinski B.A., Schulz M.,
"Identifying Energy-Efficient Concurrency Levels using Machine Learning",
Proceedings of the 2007 Workshop on Green Computing, held in conjunction with the IEEE Cluster 2007 Conference, Austin, TX, pp. 8pp, September, 2007.
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Nikolopoulos D.S., Cameron K.W.,
"Synthesizing Parallel Programming Models for Asymmetric Multi-Core Systems",
Abstracts of the Eleventh Workshop on High Performance Embedded Computing, Lexington, MA, pp. 1pp, September, 2007.
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Blagojevic F., Stamatakis A., Antonopoulos C., Nikolopoulos D.S.,
"RAxML-CELL: Parallel Phylogenetic Tree Construction on the Cell Broadband Engine",
Proceedings of the 21st IEEE/ACM International Parallel and Distributed Processing Symposium, Long Beach, CA, IEEE Computer Society, pp. 10pp, March, 2007.
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Blagojevic F., Nikolopoulos D.S., Stamatakis A., Antonopoulos C.,
"Dynamic Mulitgrain Parallelization on the Cell Broadband Engine",
Proceedings of the 12th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, San Jose, CA, Association for Computing Machinery, pp. 90-100, March, 2007.
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Curtis-Maury M., Antonopoulos C.D., Nikolopoulos D.S.,
"A Comparison of Online and Offline Strategies for Program Adaptation",
Proceedings of the 45th Annual ACM Southeast Conference, Winston-Salem, NC, Association for Computing Machinery, pp. 162-167, March, 2007.
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2006
Curtis-Maury M., Nikolopoulos D.S., Antonopoulo C.D.,
"Dynamic Program Stirring on Multiple Cores: How Hardware Performance Monitors Can Help Regulate Performance, Power, and Temperature Simultaneously",
Proceedings of the Second Workshop on Functionality of Hardware Performance Monitors, held in conjunction with the 39th IEEE/ACM International Symposium on Microarchitecture, Orlando, FL, pp. 2pp, 2006.
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Curtis-Maury M., Antonopoulos C.D., Nikolopoulos D.S.,
"PACMAN: A Performance Counters Manager for Intel Hyperthreaded Processors",
Proceedings of the 3rd International Conference on the Quantitative Evaluation of Systems, Riverside, CA, IEEE Computer Society, pp. 141-144, September, 2006.
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Yue C., Mills R., Stathopoulos A., Nikolopoulos D.S.,
"Runtime Support for Memory Adaptation in Scientific Workloads via Local Disk and Remote Memory",
Proceedings of the 15th IEEE International Symposium on High Performance Distributed Computing, Paris, France, IEEE Computer Society, pp. 183-194, June, 2006.
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Curtis-Maury M., Dzierwa J., Antonopoulos C.D., Nikolopoulos D.S.,
"Online Power-Performance Adaptation of Multithreaded Programs using Event-Based Prediction",
Proceedings of the 20th ACM International Conference on Supercomputing, Queensland, Australia, ACM Press, pp. 157-166, June, 2006.
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Schneider S., Antonopoulos C.D., Nikolopoulos D.S.,
"Scalable Locality-Conscious Multithreaded Memory Allocation",
Proceedings of the 2006 ACM SIGPLAN International Symposium on Memory Management, Ottawa, Canada, Association for Computing Machinery, pp. 84-94, June, 2006.
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Curtis-Maury M., Dzierwa J., Antonopoulos C.D., Nikolopoulos D.S.,
"Online Strategies for High-Performance Power-Aware Thread Execution on Emerging Multiprocessors",
Proceedings of the Second Workshop on High-Performance Power-Aware Computing, Rhodes, Greece, IEEE Computer Society, pp. 8pp, April, 2006.
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Nikolopoulos D.S.,
"Facing the Challenges of Multicore Processor Technologies using Autonomic System Software",
Proceedings of the 7th Workshop on Parallel and Distributed Scientific and Engineering Computing with Applications, held in conjunction with the 20th IEEE/ACM International Parallel and Distributed Processing Symposium, Rhodes, Greece, IEEE Computer Society, April, 2006.
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Ding X., Nikolopoulos D.S., Jiang S., Zhang X.,
"MESA: Reducing Cache Conflicts by Integrating Static and Run-Time Methods",
Proceedings of the 2006 IEEE International Symposium on Performance Analysis of Systems and Software, Austin, TX, IEEE Computer Society, pp. 189-198, March, 2006.
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2005
Schneider S., Antonopoulos C.D., Nikolopoulos D.S.,
"Factory: An Object-Oriented Parallel Programming Substrate for Deep Multiprocessors",
Proceedings of the 2005 International Conference on High Performance Computing and Communications, Lecture Notes in Computer Science Volume 3726, Sorrento, Italy, Springer, pp. 223-232, September, 2005.
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Curtis-Maury M., Wang T., Antonopoulos C.D., Nikolopoulos D.S.,
"Integrating Multiple Forms of Multithreaded Execution on SMT Processors: A Quantitative Study with Scientific Workloads",
Proceedings of the Second International Conference on the Quantitative Evaluation of Systems, Torino, Italy, IEEE Computer Society, pp. 199-209, September, 2005.
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Lawson B., Yue C., Smirni E., Nikolopoulos D.S.,
"Power-Aware Resource Allocation via Online Simulation with Multiple-Queue Backfilling",
Proceedings of the 7th Workshop on Performability Modeling of Computer and Communication Systems, held in conjunction with the Second International Conference on the Quantitative Evaluation of Systems, Torino, Italy, pp. 7pp, September, 2005.
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Wang T., Antonopoulos C.D., Nikolopoulos D.S.,
"smt-SPRINTS: Software Precomputation with Intelligent Streaming for Resource-Constrained SMTs",
Proceedings of the EuroPar'2007, Lecture Notes in Computer Science Volume 3648, Lisbon, Portugal, Springer, pp. 710-719, August, 2005.
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Antonopoulos C.D., Ding X., Chernikov A., Blagojevic F., Nikolopoulos D.S., Chrisochoides N.,
"Multigrain Parallel Delaunay Mesh Generation: Challenges and Opportunities for Multithreaded Architectures",
Proceedings of the 19th ACM International Conference on Supercomputing, Cambridge, MA, Association for Computing Machinery, pp. 367-376, June, 2005.
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Antonopoulos C.D., Chrisochoides N., Nikolopoulos D.S.,
"2-D Parallel Constrained Delaunay Mesh Generation: A Multigrain Approach on Deep Multiprocessors",
Workshop in Programming Models for HPCS Ultra-Scale Applications, held in conjunction with the 19th ACM International Conference on Supercomputing, Cambridge, MA, June, 2005.
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Curtis-Maury M., Ding X., Antonopoulos C.D., Nikolopoulos D.S.,
"An Evaluation of OpenMP on Current and Emerging Multithreaded Processors",
Proceedings of the First International Workshop on OpenMP, Lecture Notes in Computer Science Volume 4315, Eugene, OR, Springer, pp. 133-142, June, 2005.
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McGregor R.L., Antonopoulos C.D., Nikolopoulos D.S.,
"Scheduling Algorithms for Effective Thread Pairing on Hybrid Multiprocessors",
Proceedings of the 19th International Parallel and Distributed Processing Symposium, Denver, CO, IEEE Computer Society, pp. 10pp, April, 2005.
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Antonopoulos C.D., Nikolopoulos D.S.,
"Using Hardware Counters for Continuous Online Optimization: Lessons and Challenges",
Proceedings of the First Workshop on Hardware Performance Monitor Design and Functionality, held in conjunction with the 11th International Symposium on High Performance Computer Architecture, San Francisco, CA, pp. 5pp, February, 2005.
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2004
Antonopoulos C.D., Nikolopoulos D.S., Papatheodorou T.S.,
"Realistic Workload Scheduling Policies for Taming the Memory Bandwidth Bottleneck of SMPs",
Proceedings of the 11th International Conference on High Performance Computing, Lecture Notes in Computer Science Volume 3296, Bangalore, India, Springer, pp. 286-296, December, 2004.
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Wang T., Blagojevic F., Nikolopoulos D.S.,
"Runtime Support for Integrating Precomputation and Thread-Level Parallelism on Simultaneous Multithreaded Processors",
Proceedings of the 7th ACM/SIGPLAN Workshop on Languages, Compilers and Runtime Support for Scalable Systems, volume 81 of ACM International Conference Proceedings Series, Houston, TX, Association for Computing Machinery, pp. 12pp, October, 2004.
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Mills R., Stathopoulos A., Nikolopoulos D.S.,
"Adapting to Memory Pressure from within Scientific Applications on Multiprogrammed COWs",
Proceedings of the 18th International Parallel and Distributed Processing Symposium, Santa Fe, NM, IEEE Computer Society, pp. 10pp, April, 2004.
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Nikolopoulos D.S.,
"Dynamic Tiling for Effective Use of Shared Caches on Multithreaded Processors",
International Journal of High Performance Computing and Networking, vol. 2, no. 1: Inderscience Publishers, pp. 22-35, 2004.
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Nikolopoulos D.S., Stathopoulos A.,
"Application Awareness in Adaptation Middleware: Balancing Transparency with Performance and Adaptivity",
Abstracts of the 2004 SIAM Conference on Parallel Processing for Scientific Computing, Miniworkshop on Adaptivity in Parallel and Distributed Computing through Interoperating Systems and Applications, San Francisco, CA, pp. 1pp, February, 2004.
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2003
Nikolopoulos D.S.,
"Code and Data Transformations for Improving Shared Cache Performance on SMT Processors",
Proceedings of the 5th International Symposium on High Performance Computing, Lecture Notes in Computer Science Volume 2858, Tokyo-Odaiba, Japan, Springer, pp. 54-69, October, 2003.
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Antonopoulos C.D., Nikolopoulos D.S., Papatheodorou T.S.,
"Scheduling Algorithms with Bus Bandwidth Considerations for SMPs",
Proceedings of the 32nd International Conference on Parallel Processing, Kaohsiung, Taiwan, IEEE Computer Society, pp. 547-554, October, 2003.
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Nikolopoulos D.S.,
"Programming Environments for Multigrain Parallelization",
Abstracts of the 2003 EURESCO Conference on Advanced Environments and Tools for High-Performance Computing, Albufeira, Portugal, pp. 1pp, jun, 2003.
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Nikolopoulos D.S.,
"Malleable Memory Mapping: User-Level Control of Memory Bounds for Effective Program Adaptation",
Proceedings of the 17th International Parallel and Distributed Processing Symposium, Nice, France, IEEE Computer Society, pp. 8pp, April, 2003.
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Nikolopoulos D.S., Artiaga E., Ayguadé E., Labarta J.,
"Scaling Non-Regular Shared-Memory Codes by Reusing Custom Loop Schedules",
Scientific Programming, vol. 11, no. 2: IOS Press, pp. 143-158, aug, 2003.
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2002
2001