IPDPS 2010 Presentations

• Architectural Considerations for a 500 TFLOPS Heterogeneous HPC. Richard Linderman (US Air Force Research Laboratory)
• Statistical Predictors of Computing Power in Heterogeneous Clusters. Ron C. Chiang, Anthony A. Maciejewski, Arnold L. Rosenberg, H. J. Siegel
• Results on a Scalable Byzantine Agreement. Olumuyiwa Oluwasanmi (University of New Mexico), Joint work with Jared Saia (University of New Mexico), Valerie King (University of Victoria)
• Unibus: Aspects of Heterogeneity and Fault Tolerance in Cloud Computing. Magdalena Slawinska Jaroslaw Slawinski Vaidy Sunderam

• High-Level Synthesis Techniques for In-Circuit Assertion-Based Verification. John Curreri Dr. Greg Stitt Dr. Alan D. George
• Fast dynamic and partial reconfiguration Data Path with low Hardware overhead on Xilinx FPGAs. Michael Hübner, Diana Göhringer, Juanjo Noguera, Jürgen Becker
• A Configurable High-Throughput Linear Sorter System (pptx) Jorge Ortiz, David Andrews
• Support of Cross Calls between Microprocessor and FPGA in CPU-FPGA Coupling Architecture. (ppt) G. Nguyen Thi Huong and Seon Wook Kim
• Efficient Floating-Point Logarithm Unit for FPGAs. Nikolaos Alachiotis, Alexandros Stamatakis
• A GPU-Inspired Soft Processor for High-Throughput Acceleration. Jeffrey Kingyens and J. Gregory Steffan (Electrical and Computer Engineering University of Toronto)
• An Architectural Space Exploration Tool for Domain Specific Reconfigurable Computing. Gayatri Mehta, Alex Jones

• Error Handling via the Happens-Before Relation. Nicholas D. Matsakis, Thomas R. Gross (ETH Zurich)
• Integrating Parallel Application Development with Performance Analysis in Periscope. V. Petkov, M. Gerndt (TU München)
• Application Performance Analysis on Petascale Systems. Felix Wolf, Brian J. N. Wylie
• Static Dataflow: Compiling Global Control into Local Control. Pritish Jetley, Laxmikant V. Kalé
• Dense Linear Algebra Solvers for Multicore with GPU Accelerators. Stanimire Tomov, Rajib Nath, Hatem Ltaief, and Jack Dongarra

• Parallel asynchronous CGA for mapping on grids. Frederic Pinel
• Evolving Hybrid Time-Shuffled Behavior of Agents. Patrick Ediger and Rolf Hoffmann
• Modeling memory resources distribution on multicore processors using games on cellular automata lattices. Michail‐Antisthenis I. Tsompanas, Georgios Ch. Sirakoulis and Ioannis Karafyllidis
• pALS: an Object Oriented Framework for Developing Parallel Cooperative Metaheuristics. Harold Castro, Andrés Bernal

• Analysis and Design of Organizational Computational Science. (ppt) Chris Lynberg
• A Tile-based Parallel Viterbi Algorithm for Biological Sequence Alignment on GPU with CUDA. Zhihui Du, Zhaoming Yin, David A. Bader
• Exploring Parallelism in Short Sequence Mapping Using Burrows-­‐Wheeler Transform. Doruk Bozdag, Ayat Hatem, Umit V. Catalyurek
• Fast Binding Site Mapping using GPUs and CUDA. Bharat Sukhwani, Martin C. Herbordt

• Efficient Traffic Simulation Using the GCA Model. Christian Schäck, Wolfgang Heenes, Rolf Hoffmann
• Throughput optimization for micro-factories subject to task and machine failures. Anne Benoit, LIP, ENS Lyon, France A. Dobrila, J.-M. Nicod and L. Philippe, LIFC, France
• Modeling and Analysis of Real-Time Systems with Mutex Components. Guoqiang Li, Xiaojuan Cai, and Shoji Yuen
• Detecting and Using Critical Paths at Runtime in Message Driven Parallel Programs. Isaac Dooley, Laxmikant V. Kale
• Self-Stabilizing Master–Slave Token Circulation and Efficient Size-Computation in a Unidirectional Ring of Arbitrary Size. Wayne Goddard, Pradip K. Srimani (Clemson University)
• Collaborative Execution Environment for Heterogeneous Parallel Systems – CHPS*. Aleksandar Ilić and Leonel Sousa
• A random walk based clustering with local re-computations for mobile ad hoc networks. Kudireti Abdurusul, Alain Bui, Devan Sohier

• Efficient Hardware Support for the Partitioned Global Address Space. Holger Fröning and Heiner Litz
• Exploiting Constraints to Build a Flexible and Extensible Data Stream Processing Middleware. Nazario Cipriani, Carlos Lübbe, Alexander Moosbrugger
• Towards Execution Guarantees for Stream Queries. (pptx) Rafael Fernández-Moctezuma, David Maier, Kristin Tufte
• Optimizing MPI Communication Within Large Multicore Nodes with Kernel Assistance. S. Moreaud, B. Goglin, D. Goodell, R. Namyst

• Reducing Grid Energy Consumption Through Choice of Resource Allocation Method. (ppt) Timothy M. Lynar, Ric D. Herbert, Simon William J. Chivers

• Fault-Tolerance for PastryGrid Middleware. Christophe Cérin, Heithem Abbes, Mohamed Jemni, Yazid Missaoui
• SPSE: A Flexible QoS-based Service Scheduling Algorithm in Service-Oriented Grid. Laiping Zhao, Yizhi Ren, Mingchu Li, and Kouichi Sakurai (Kyushu U., Japan)
• Meta-Scheduling in Advance using Red-Black Trees in Heterogeneous Grids. Luis Tomás, Agustín Caminero, Carmen Carrión, Blanca Caminero
• An Interoperable & Optimal Data Grid Solution for Heterogeneous and SOA based Grid-GARUDA. (ppt) Saluja Payal, B.B. Prahlada Rao, V. Shashidhar, Sharma Neetu, A. Paventhan

• Mapping Asynchronous Iterative Applications on Heterogeneous Distributed Architectures. Raphaël Couturier and David Laiymani and Sébastien Miquée
• Solving large sparse linear systems in a grid environment using Java. Raphaël Couturier, Fabienne Jézéquel
• Performance Study of Mapping Irregular Computations on GPUs. Steven Solomon and Parimala Thulasiraman (University of Manitoba)
• Investigating the robustness of adaptive dynamic loop scheduling on heterogeneous computing systems. Srishti Srivastava, Ioana Banicescu, Florina Ciorba
• Solving the advection PDE on the Cell Broadband Engine. Georgios Rokos, Gerassimos Peteinatos, Georgia Kouveli, Georgios Goumas, Kornilios Kourtis and Nectarios Koziris
• The Pilot Approach to Cluster Programming in C. J. Carter, Bill Gardner, G. Grewal
• Parallel Task for parallelising OO desktop applications. Nasser Giacaman and Oliver Sinnen

• Clairvoyant Site Allocation of Jobs with Highly Variable Service Demands in a Computational Grid. Stylianos Zikos and Helen Karatza
• Performance Impact of SMP-Cluster on the On-chip Large-scale Parallel Computing Architecture Shenggang Chen, Shuming Chen, and Yaming Yin

• J2EE Instrumentation for software aging root cause application component determination with AspectJ. Javier Alonso, Josep Ll. Berral, Ricard Gavaldà, Jordi Torres
• Lessons Learned During the Implementation of the BVR Wireless Sensor Network Protocol on SunSPOTs. Ralph Erdt
• Evaluating Database-Oriented Replication Schemes in Software Transacional Memory Systems. (ppt) Roberto Palmieri, Francesco Quaglia, Paolo Romano, Nuno Carvalho
• Experimental Responsiveness Evaluation of Decentralized Service Discovery. Andreas Dittrich and Felix Salfner

• Estimating Operating Conditions in a Peer-to-Peer Session Initiation Protocol Overlay Network. Jouni Maenpaa, Gonzalo Camarillo
• Degree Hunter: on the Impact of Balancing Node Degrees in de Bruijn-Based Overlay Networks. Pierre Fraigniaud, Hoang Anh Phan
• Efficient DHT attack mitigation through peers’ ID distribution. Thibault Cholez, Isabelle Chrisment and Olivier Festor
• Adaptive Server Allocation for Peer-assisted VoD. Konstantin Pussep, Osama Abboud, Florian Gerlach, Ralf Steinmetz, Thorsten Strufe
• BitTorrent and fountain codes: friends or foes? Salvatore Spoto, Rossano Gaeta, Marco Grangetto, Matteo Sereno
• Heterogeneity in Data-Driven Live Streaming: Blessing or Curse? (pptx) Fabien Mathieu
• High performance Peer to Peer Distributed Computing with Application to Obstacle Problem. D. el Baz, T. T. Nguyen, P. Spiteri, G. Jourjon, M. Chau

• Scheduling complex streaming applications on the Cell processor. Mathias Jacquelin, joint work with Matthieu Gallet and Loris Marchal
• User Level DB: a Debugging API for User-Level Thread Libraries. Kevin Pouget, Marc Pérache, Patrick Carribault, and Hervé Jourdren
• Hashing Strategies for the Cray XMT. Eric Goodman (SNL), David Haglin (PNNL), Chad Scherrer (PNNL), Daniel Chavarría-Miranda (PNNL), Jace Mogill (PNNL), John Feo (PNNL)
• TiNy Threads on BlueGene/P: Exploring Many-Core Parallelisms Beyond The Traditional OS. (pptx) Handong Ye, Robert Pavel, Aaron Landwehr, Guang R. Gao
• Large Scale Complex Network Analysis using the Hybrid Combination of a MapReduce Cluster and a Highly Multithreaded System. Seunghwa Kang and David A. Bader
• Massive Streaming Data Analytics: A Case Study with Clustering Coefficients. David Ediger, Karl Jiang, Jason Riedy and David A. Bader
• Modeling Bounds on Migration Overhead for a Traveling Thread Architecture. Patrick A. La Fratta, Peter M. Kogge Department of Computer Science and Engineering

• Parallelizing a Black-Scholes Solver based on Finite Elements and Sparse Grids. Hans-Joachim Bungartz, Alexander Heinecke, Dirk Pflüger, and Stefanie Schraufstetter
• Pricing of Cross-Currency Interest Rate Derivatives on Graphics Processing Units. Duy Minh Dang

• Efficient Lists Intersection by CPU-GPU Cooperative Computing. (pptx) Di Wu, Fan Zhang, Naiyong Ao, Gang Wang, Xiaoguang Liu, Jing Liu
• An Efficient Associative Processor Solution to Air Traffic Control. Mike Yuan, Johnnie Baker, Frank Drews, Lev Neiman, Will C. Meilander
• Performance analysis of Sweep3D on Blue Gene/P with Scalasca. Brian J. N. Wylie, David Böhme, Bernd Mohr, Zoltán Szebenyi, and Felix Wolf

• The Gain of Resource Delegation in Distributed Computing Environments. Alexander Fölling, Christian Grimme, Joachim Lepping, and Alexander Papaspyrou
• The Importance of Complete Data Sets for Job Scheduling Simulations. Dalibor Klusáček, Hana Rudová
• A Moldable Online Scheduling Algorithm and Its Application to Parallel Short Sequence Mapping. Erik Saule, Doruk Bozdag, Umit V. Catalyurek
• Multiplexing Low and High QoS workloads in Virtual Environments. Sam Verboven, Kurt Vanmechelen, and Jan Broeckhove
• An Advance Reservation‐based Co‐allocation Algorithm for Distributed Computers and Network Bandwidth on QoS‐guaranteed Grids. Atsuko Takefusa, Hidemoto Nakada, Tomohiro Kudoh, and Yoshio Tanaka

Chair: Anne Benoit

• Distributed Advance Network Reservation with Delay Guarantees. Niloofar Fazlollahi (Boston University, USA); David Starobinski (Boston University, USA)
• A General Algorithm for Detecting Faults under the Comparison Diagnosis Model. Iain A Stewart (Durham University, UK)
• On the Importance of Bandwidth Control Mechanisms for Scheduling on Large Scale Heterogeneous Platforms. Olivier Beaumont (INRIA, FR); Hejer Rejeb (LaBRI-INRIA, FR)
• Broadcasting on Large Scale Heterogeneous Platforms under the Bounded Multi-Port Model. Olivier Beaumont (INRIA, FR); Lionel Eyraud-Dubois (INRIA Bordeaux Sud-Ouest, FR); Shailesh Kumar Agrawal (INRIA, FR)

Chair: Ling Zhou

• Improving Numerical Reproducibility and Stability in Large-Scale Numerical Simulations on GPUs. Michela Taufer (University of Delaware, US); Philip Saponaro (University of Delaware, US); Omar Padron (Kean University, US); Sandeep Patel (University of Delaware, US)
• Implementing the Himeno Benchmark with CUDA on GPU Clusters. Everett Phillips (NVIDIA, US); Massimiliano Fatica (NVIDIA, US)
• Direct Self-Consistent Field Computations on GPU Clusters. (pptx) Guochun Shi, Volodymyr Kindratenko (National Center for Supercomputing Applications, US); Ivan Ufimtsev, Todd Martinez (Stanford University, US)
• Parallelization of Tau-Leap Coarse-Grained Monte Carlo Simulations on GPUs. Lifan Xu (University of Delaware, US); Michela Taufer (University of Delaware, US); Stuart Collins (University of Delaware, US); Dionisios Vlacho (University of Delaware, US)

Chair: Bradley Kuszmaul

• DEBAR: A Scalable High-Performance De-duplication Storage System for Backup and Archiving. Tianming Yang (Huazhong University of Science and Technology, PRC); Hong Jiang (University of Nebraska, US); Dan Feng (Huazhong University of Science and Technology, PRC); Zhongying Niu (Huazhong University of Science and Technology, PRC); Ke Zhou (Huazhong University of Science and Technology, PRC); Yaping Wan (Huazhong University of Science and Technology, PRC)
• HPDA: A Hybrid Parity-based Disk Array for Enhanced Performance and Reliability. Bo Mao (Huazhong University of Science and Technology, PRC); Hong Jiang (University of Nebraska, US); Dan Feng (Huazhong University of Science and Technology, PRC); Suzhen Wu (Huazhong University of Science and Technology, PRC); Jianxi Chen (Huazhong University of Science and Technology, PRC); Lingfang Zeng (Huazhong University of Science and Technology, PRC); Lei Tian (Huazhong University of Science and Technology, PRC)
• Fine-Grained QoS Scheduling for PCM-based Main Memory Systems. Ping Zhou (University of Pittsburgh, US); Yu Du (University of Pittsburgh, US); Youtao Zhang (University of Pittsburgh, US); Jun Yang (University of Pittsburgh, US)
• Performance Impact of Resource Contention in Multicore Systems. Robert Hood (CSC-NASA Ames, US); Haoqiang Jin (NASA Ames Research Center, US); Piyush Mehrotra (NASA Ames Research Center, US); Johnny Chang (CSC-NASA Ames Research Center, US); Jahed Djomehri (NASA Ames Research Center, US); Sharad Gavali (NASA Ames Research Center, US); Dennis Jespersen (NASA Ames Research Center, US); Kenichi Taylor (Silicon Graphics International, US); and Rupak Biswas (NASA Ames Research Center, US)

Chair: Almadena Chtchelkanova

• Improving the Performance of Hypervisor-Based Fault Tolerance. Jun Zhu (Peking University, PRC); Wei Dong (Peking University, PRC); ZheFu Jiang (Peking University, PRC); Xiaogang Shi (Peking University, PRC); Zhen Xiao (Peking University, PRC); XiaoMing Li (Peking University, PRC)
• Supporting Fault Tolerance in a Data-Intensive Computing Middleware. (ppt) Tekin Bicer (The Ohio State University, US); Wei Jiang (The Ohio State University, US); Gagan Agrawal (The Ohio State University, US)
• A High-Performance Fault-Tolerant Software Framework for Memory on Commodity GPUs. Naoya Maruyama (Tokyo Institute of Technology, JPN); Akira Nukada (Tokyo Institute of Technology, JPN); Satoshi Matsuoka (Tokyo Institute of Technology, JPN)
• Scalable Failure Recovery for High-performance Data Aggregation. Dorian Arnold (University of New Mexico, US); Barton Miller (University of Wisconsin, US)

Chair: George Biros

• High Performance Comparison-Based Sorting Algorithm on Many-Core GPUs. (ppt) Xiaochun Ye (Chinese Academy of Sciences, PRC); Dongrui Fan (Chinese Academy of Sciences, PRC); Wei Lin (Chinese Academy of Sciences, PRC); Nan Yuan (Chinese Academy of Sciences, PRC); Paolo Ienne (EPFL, Switzerland)
• GPU Sample Sort. (notes) Vitaly Osipov (Karlsruhe Institute of Technology, Germany); Peter Sanders (University of Karlsruhe, Germany); Nikolaj Leischner (University of Karlsruhe, Germany)
• Highly Scalable Parallel Sorting. Edgar Solomonik (University of Illinois at Urbana-Champaign, US); Laxmikant Kale (University of Illinois at Urbana-Champaign, US)

Chair: David Bunde

• A Scheduling Framework for Large-Scale, Parallel, and Topology-Aware Applications. Valentin Kravtsov (Technion - Israel Institute of Technology, Israel); Pavel Bar (Technion - Israel Institute of Technology, Israel); David Carmeli (Technion - Israel Institute of Technology, Israel); Assaf Schuster (Technion - Israel Institute of Technology, Israel); Martin Swain (Technion - Israel Institute of Technology, Israel);
• Load Regulating Algorithm for Static-Priority Task Scheduling on Multiprocessors. Risat Pathan (Chalmers University of Technology, Sweden); Jan Jonsson (Chalmers University of Technology, Sweden)
• Scheduling Algorithms for Linear Workflow Optimization. Kunal Agrawal (Washington University in St. Louis, US); Anne Benoit (Ecole Normale Superieure de Lyon Lyon, FR); Loic Magnan (Ecole Normale Superieure de Lyon Lyon, FR); Yves Robert (Ecole Normale Superieure de Lyon, FR)
• Hypergraph-Based Task-Bundle Scheduling Towards Efficiency and Fairness in Heterogeneous Distributed Systems. Han Zhao (Oklahoma State University, US); Xinxin Liu (Oklahoma State University, US); Xiaolin (Andy) Li (Oklahoma State University, US)

Chair: Srinivas Aluru

• Improving the Performance of Uintah: A Large-Scale Adaptive Meshing Computational Framework. Justin Luitjens (University of Utah, US); Martin Berzins (University of Utah, US)
• Optimizing and Tuning the Fast Multipole Method for State-of-the-Art Multicore Architectures. Aparna Chandramowlishwaran (Georgia Institute of Technology, US); Samuel W Williams (Lawrence Berkeley National Laboratory, US); Leonid Oliker (Lawrence Berkeley National Laboratory, US); Ilya Lashuk (Georgia Institute of Technology, US); George Biros (Georgia Institute of Technology, US); Richard Vuduc (Georgia Institute of Technology, US)
• Parallelization of DQMC Simulation for Strongly Correlated Electron Systems. Che-Rung Lee (National Tsing Hua University, Taiwan); I-Hsin Chung (IBM T.J. Watson Research Center, US); Zhaojun Bai (University of California, Davis, US)
• Parallel I/O Performance: From Events to Ensembles. (pptx) Andrew Uselton (Lawrence Berkeley National Laboratory, US); Mark Hawison (Lawrence Berkeley National Laboratory, US); Nicholas J. Wright (Lawrence Berkeley National Laboratory, US); David Skinner (Lawrence Berkeley National Laboratory, US); Noel Keen (Lawrence Berkeley National Laboratory, US); John Shalf (Lawrence Berkeley National Laboratory, US); Karen L Karavanic (Portland State University, US); Leonid Oliker (Lawrence Berkeley National Laboratory, US)

Chair: Neeraj Mittal

• Achieve Constant Performance Guarantees using Asynchronous Crossbar Scheduling without Speedup. Deng Pan (Florida International University, US); Kia Makki (Florida International University, US); Niki Pissinou (Florida International University, US)
• Distributive Waveband Assignment in Multi-granular Optical Networks. Yang Wang (Georgia State University, US); Xiaojun Cao (Georgia State University, US)
• QoS Aware BiNoC Architecture. Shih-Hsin Lo (National Taiwan University, Taiwan); Ying-Cherng Lan (National Taiwan University, Taiwan); Hsin-Hsien Yeh (National Taiwan University, Taiwan); Wen-Chung Tsai (National Taiwan University, Taiwan); Yu Hen Hu (National Taiwan University, Taiwan); Sao-Jie Chen (National Taiwan University, Taiwan)
• First Experiences with Congestion Control in InfiniBand Hardware. (ppt, wmv) Ernst Gran (Simula Research Laboratory, Norway); Magne Eimot (Simula Research Laboratory, Norway); Sven-Arne Reinemo (Simula Research Laboratory, Norway); Tor Skeie (Simula Research Laboratory, Norway); Olav Lysne (Simula Research Laboratory, Norway); Lars Paul Huse (Simula Research Laboratory, Norway)

Chair: Anne Elster

• Object-Oriented Stream Programming using Aspects. Mingliang Wang (Rutgers University, US); Manish Parashar (Rutgers University, US)
• Optimal Loop Unrolling for GPGPU Programs. Giridhar Sreenivasa Murthy (The Ohio State University, US); Muthu Ravishankar (The Ohio State University, US); Muthu Manikandan Baskaran (The Ohio State University, US); Ponnuswamy Sadayappan (The Ohio State University, US);
• Speculative Execution on Multi-GPU Systems. Gregory Diamos (Georgia Institute of Technology, US); Sudakhar Yalamanchili (Georgia Institute of Technology, US)
• Dynamic Load Balancing on Single- and Multi-GPU Systems. Long Chen (University of Delaware, US); Oreste Villa (Pacific Northwest National Laboratory, US); Sriram Krishnamoorthy (Pacific Northwest National Laboratory, US); Guang Gao (University of Delaware, US)

Chair: George Bosilca

• Servet: A Benchmark Suite for Autotuning on Multicore Clusters. Jorge González-Domínguez (University of A Coruna, Spain); Guillermo Lopez Taboada (University of A Coruna, Spain); Basilio Fraguela (University of A Coruna, Spain); María J. Martín (University of A Coruna, Spain); Juan Tourino (University of A Coruna, Spain);
• KRASH: Reproducible CPU Load Generation on Many-Cores Machines. Swann Perarnau (INRIA Moais Research Team, FR); Guillaume Huard (ID Laboratory, FR)
• Power-aware MPI Task Aggregation Prediction for High-End Computing Systems. Dong Li (Virginia Tech, US); Dimitrios Nikolopoulos (Foundation of Research and Technology Hellas, Greece); Kirk Cameron (Virginia Tech, US); Bronis R. de Supinski (Lawrence Livermore National Laboratory, US); Martin Schulz (Lawrence Livermore National Laboratory, US)

Chair: Anne Benoit

• Varying Bandwidth Resource Allocation Problem with Bag Constraints. Venkatesan Chakaravarthy (IBM Research, India); Vinayaka Pandit (IBM Research, India); Yogish Sabharwal (IBM Research, India); Deva Seetharam (IBM Research, India)
• Decentralized Resource Management for Multi-core Desktop Grids. Jaehwan Lee (University of Maryland, College Park, US); Pete Keleher (University of Maryland, US); Alan Sussman (University of Maryland, US)
• Dynamic Fractional Resource Scheduling for HPC Workloads. Mark Lee Stillwell (University of Hawaii at Manoa, US); Frédéric Vivien (INRIA, FR); Henri Casanova (University of Hawaii at Manoa)
• ADEPT Scalability Predictor in Support of Adaptive Resource Allocation. Arash Deshmeh (University of Windsor, Canada); Jacob Machina (University of Windsor, Canada); Angela Sodan (University of Windsor, Canada)

Chair: David Konerding

• Exploiting the Forgiving Nature of Applications for Scalable Parallel Execution. Jiayuan Meng (University of Virginia); Anand Raghunathan (NEC Research Labs, US); Srimat Chakradhar (NEC Research Labs, US); Surendra Byna (NEC Research Labs, US)
• Fisheye Lens Distortion Correction on Multicore and Hardware Accelerator Platforms. Konstantis Daloukas (University of Thessaly, Greece); Christos Antonopoulos (University of Thessaly, Greece); Nikos Bellas (University of Thessaly, Greece); Sek Chai (Motorola, US)
• Large-Scale Multi-Dimensional Document Clustering on GPU Clusters. Yongpeng Zhang (North Carolina State University, US); Frank Mueller (North Carolina State University, US); Xiaohui Cui (Oak Ridge National Laboratory, US); Thomas Potok (Oak Ridge National Laboratory, US)
• eScience in the Cloud: A MODIS Satellite Data Reprojection and Reduction Pipeline in Windows Azure Platform. (pptx) Jie Li (University of Virginia, US); Deb Agarwal (Lawrence Berkeley National Laboratory, US); Marty Humphrey (University of Virginia, Charlottesville, US); Catharine van Ingen (Microsoft Research); Keith Jackson (Lawrence Berkeley National Laboratory, US); Youngryel Ryu (University of California at Berkeley, US)

Chair: Anne Elster

• Locality-Aware Adaptive Grain Signatures for Transactional Memories. Woojin Choi (University of Southern California, US); Jeffrey Draper (University of Southern California, US)
• Dynamic Analysis of the Relay Cache-Coherence Protocol for Distributed Transactional Memory. Bo Zhang (Virginia Tech, US); Binoy Ravindran (Virginia Tech, US)
• Runtime Checking of Serializability in Software Transactional Memory. Arnab Sinha (Princeton University, US); Sharad Malik (Princeton University, US)
• Consistency in Hindsight, A Fully Decentralized STM Algorithm. (slidecast) Annette Bieniusa (University of Freiburg, US); Thomas Fuhrmann (Technische Universitat Munchen, Germany)

Chair: Almadena Chtchelkanova

• Identifying Ad-hoc Synchronization for Enhanced Race Detection. Ali Jannesari (University of Karlsruhe, Germany); Water F. Tichy (University of Karlsruhe, Germany)
• Improving the Performance of Program Monitors with Compiler Support in Multi-Core Environment. Guojin He (University of Minnesota, US); Antonia Zhai (University of Minnesota, US)
• On-Line Detection of Large-Scale Parallel Application's Structure. (proposed transcript doc) German Llort (Barcelona Supercomputing Center, Spain); Juan Gonzalez Garcia (Universitat Politècnica de Catalunya, Spain); Harald Servat (Barcelona Supercomputing Center, Spain); Judit Gimenez (Barcelona Supercomputing Center, Spain); Jesus Labarta (Barcelona Supercomputing Center, Spain)
• Adaptive Sampling-Based Profiling Techniques for Optimizing the Distributed JVM Runtime. King Tim Lam (The University of Hong Kong, Hong Kong); Yang Luo (The University of Hong Kong, Hong Kong); Cho-Li Wang (The University of Hong Kong, Hong Kong)

Chair: Esmond Ng

• Algorithmic Cholesky Factorization Fault Recovery. Douglas Hakkarinen (Colorado School of Mines, US); Zizhong Chen (Colorado School of Mines, US)
• Analyzing the Soft-Error Resiliance of Linear Solvers on Multicore Multiprocessors. Konrad Malkowski (The Pennsylvania State University); Padma Raghavan (The Pennsylvania State University); Mahmut Taylan Kandemir (The Pennsylvania State University)
• A Parallel Architecture for Meaning Comparison. Suneil Mohan (Texas A&M University, US); Amitava Biswas (Texas A&M University, US); Aalap Tripathy (Texas A&M University, US); Jagannath Panigraphy (Texas A&M University, US); Rabi Mahapatra (Texas A&M University, US)

Chair: Cynthia Phillips

• Extreme Scale Computing: Modeling the Impact of System Noise in Multicore Clustered Systems. Seetharami R Seelam (IBM Research, US); Liana Fong (IBM T.J. Watson Research Center, US); Asser Tantawi (IBM T.J. Watson Research Center, US); John Lewars (IBM Systems and Technology Group, US); John Divirgilio (IBM, US); Kevin Gildea (IBM, US)
• Oblivious Algorithms for Multicores and Network of Processors. Rezaul Chowdhury (University of Texas at Austin, US); Francesco Silvestri (University of Padova, Italy); Brandon Blakeley (University of Texas, US); Vijaya Ramachandran (University of Texas at Austin, US)
• Analyzing and Adjusting User Runtime Estimates to Improve Job Scheduling on the Blue Gene/P. Wei Tang (Illinois Institute of Technology, US); Narayan Desai (Argonne National Laboratory, US), Daniel Buettner (Argonne National Laboratory, US); Zhiling Lan (Illinois Instititue of Technology, US)
• Performance Evaluation of Concurrent Collections on High-Performance Multicore Computing Systems. Aparna Chandramowlishwaran (Georgia Institute of Technology, US); Kathleen Knobe (Intel, US); Richard W. Vuduc (Georgia Institute of Technology, US)

Chair: Amitabha Bagchi

• A Hybrid Interest Management Mechanism for Peer-to-Peer Networked Virtual Environments. Ke Pan (Nanyang Technological University, Singapore); Wentong Cai (Nanyang Technological University, Singapore); Xueyan Tang (Nanyang Technological University, Singapore); Suiping Zhou (Nanyang Technological University, Singapore); Stephen John Turner (Nanyang Technological University, Singapore)
• Attack-Resistant Frequency Counting. Bo Wu (University of New Mexico, US); Valerie King (University of Victoria, Canada); Jared Saia (University of New Mexico, US)
• Overlays with preferences: Approximation algorithms for matching with preference lists. Giorgos Georgiadis (Chalmers University of Technology, Sweden); Marina Papatriantafilou (Chalmers University of Technology, Sweden)
• Analysis of Durability in Replicated Distributed Storage Systems. Joseph Pasquale (University of California, San Diego, US); Sriram Ramabhadran (University of California, San Diego, US)

Chair: Ruppa Thulasiram

• Scalable Multi-Pipeline Architecture for High Performance Multi-Pattern String Matching. Weirong Jiang (University of Southern California, US); Yi-Hua Yang (University of Southern California, US); Viktor K. Prasanna (University of Southern California, US)
• Head-Body Partitioned String Matching for Deep Packet Inspection with Scalable and Attack-Resilient Performance. Yi-Hua Yang (University of Southern California, US); Viktor K. Prasanna (University of Southern California, US); Chenqian Jiang (University of Southern California, US)
• Parallel de novo Assembly of Large Genomes from High-Throughput Short Reads. Benjamin G. Jackson (AOL, US); Matthew Regennitter (Iowa State University, US); Xiao Yang (Iowa State University, US); Patrick Schnable (Iowa State University, US); Srinivas Aluru (Iowa State University, US)
• Efficient Parallel Algorithms for Maximum-Density Segment Problem. Xue Wang (Georgia State University, US); Fasheng Qiu (Georgia State University, US); Sushil Prasad (Georgia State University, US); Guantao Chen (Georgia State University, US)

Chair: David Bunde

• Hybrid MPI/OpenMP Power-aware Computing. Dong Li (Virginia Tech, US); Bronis R. de Supinski (Lawrence Livermore National Laboratory, US); Martin Schulz (Lawrence Livermore National Laboratory, US); Kirk Cameron (Virginia Tech, US); Dimitrios S. Nikolopoulos (Foundation for Research and Technology Hellas, Greece)
• Performance and Energy Optimization of Concurrent Pipelined Applications. Anne Benoit (Ecole Normale Supérieure de Lyon, FR); Paul Renaud-Goud (Ecole Normale Supérieure de Lyon, FR); Yves Robert (Ecole Normale Supérieure de Lyon, FR)
• Robust Control-theoretic Thermal Balancing for Server Clusters. Yong Fu (Washington University in St. Louis, US); Chenyang Lu (Washington University in St. Louis, US); Hongan Wang (Washington University in St. Louis, US)
• A Simple Thermal Model for Multi-core Processors and Its Application to Slack Allocation. Zhe Wang (University of Florida, US); Sanjay Ranka (University of Florida, US)

Chair: George Bosilca

• GenerOS: An Asymmetric Operating System Kernel for Multi-core Systems. Qingbo Yuan (Institute of Compute Technology, PRC); Jianbo Zhao (Institute of Compute Technology, PRC); Mingyu Chen (Institute of Compute Technology, PRC); Ninghui Sun (Institute of Compute Technology, PRC)
• Palacios and Kitten: New High Performance Operating Systems for Scalable Virtualized and Native Supercomputing. John Lange (Northwestern University, US); Kevin Pedretti (Sandia National Laboratories, US); Trammell Hudson (Sandia National Laboratories, US); Peter Dinda (Northwestern University, US); Zheng Cui (University of New Mexico, US); Lei Xia (Northwestern University, US); Patrick Bridges (University of New Mexico, US); Andy Gocke (Northwestern University, US); Steven Jaconette (Northwestern University, US); Michael Levenhagen (Sandia National Laboratories, US); and Ron Brightwell (Sandia National Laboratories, US)
• MMT: Exploiting Fine-Grained Parallelism in Dynamic Memory Management. Devesh Tiwari (North Carolina State University, US); Sanghoon Lee (North Carolina State University, US); James Tuck (North Carolina State University, US); Yan Solihin (North Carolina State University, US)
• Optimization of Applications with Non-blocking Neighborhood Collectives via Multisends on the Blue Gene/P Supercomputer. Sameer Kumar (IBM Research, US); Philip Heidelberger (IBM Research, USA); Dong Chen (IBM Research, US); Michael Hines (IBM Research, US)

Chair: Cynthia Phillips

• A Multi-Source Label-Correcting Algorithm for the All-Pairs Shortest Paths Problem. Hiroki Yanagisawa (IBM, Japan)
• Parallel Computation of Best Connections in Public Transportation Networks. Daniel Delling (Microsoft Research, Germany); Bastian Katz (Karlsruhe Institute of Technology, Germany); Thomas Pajor (Universitat Karlsruhe)
• Dynamically Tuned Push-Relabel Algorithm for the Maximum Flow Problem on CPU-GPU-Hybrid Platforms. Zhengyu He (Georgia Institute of Technology, US); Bo Hong (Georgia Institute of Technology, US)
• A Novel Application of Parallel Betweenness Centrality to Power Grid Contingency Analysis. Shuangshuang Jin (Pacific Northwest National Laboratory, US); Zhenyu Huang (Pacific Northwest National Laboratory, US); Yousu Chen (Pacific Northwest National Laboratory, US); Daniel Gerardo Chavarria (Pacific Northwest National Laboratory, US); John Feo (Pacific Northwest National Laboratory, US); Pak Wong (Pacific Northwest National Laboratory, US)

Chair: Esmond Ng

• Adapting Communication-Avoiding LU and QR Factorizations to Multicore Architectures.. Laura Grigori (INRIA, FR); Simplice Donfack (INRIA, FR); Alok Kumar Gupta (BCCS, Norway)
• QR Factorization of Tall and Skinny Matrices in a Grid Computing Environment. Emmanuel Agullo (University of Tennessee, US); Camille Coti (INRIA, Saclay-Ile de France, FR); Jack Dongarra (University of Tennessee, Knoxville, US); Thomas Herault (Universite Paris Sud (LRI), FR); Julien Langou (University of Colorado Denver, US)
• Tile QR Factorization with Parallel Panel Processing for Multicore Architectures. Bilel Hadri (University of Tennessee, US); Hatem Ltaief (University of Tennessee, US); Emmanuel Agullo (University of Tennessee, US); Jack Dongarra (University of Tennessee, Knoxville, US)
• Linpack Evaluation on a Supercomputer with Heterogenous Accelerators. Toshio Endo (Tokyo Institute of Technology, Japan); Akira Nukada (Tokyo Institute of Technology, Japan); Satoshi Matsuoka (Tokyo Institute of Technology, Japan); Naoya Maruyama (Tokyo Institute of Technology, Japan)

Chair: Richard Murphy

• Adapting Cache Partitioning Algorithms to Pseudo-LRU Replacement Policies. Kamil Kedzierski (Technical University of Catalonia, UPC, Spain); Miquel Moreto (Universitat Politecnica de Catalunya, Spain); Francisco Cazorla (Barcelona Supercomputing Center); Mateo Valero (Technical University of Catalonia, Spain)
• Exploiting Set-Level Non-Uniformity of Capacity Demand to Enhance CMP Cooperative Caching. Dongyuan Zhan (University of Nebraska at Lincoln, US); Hong Jiang (University of Nebraska at Lincoln, US); Sharad Seth (University of Nebraska at Lincoln, US)
• Masking I/O Latency using Application Level I/O Caching and Prefetching on Blue Gene System. Seetharami Seelam (IBM T.J. Watson Research Center); I-Hsin Chung (IBM T.J. Watson Research Center); John Bauer (IBM T.J. Watson Research Center); Hui-Fang Wen (IBM T.J. Watson Research Center)
• Intra-Application Cache Partitioning. Sai Prashanth Muralidhara (The Pennsylvania State University, US); Mahmut Taylan Kandemir (The Pennsylvania State University, US); Padma Raghavan (The Pennsylvania State University, US)

Chair: Guang Gao

• SLAW: a Scalable Locality-aware Adaptive Work-stealing Scheduler. Yi Guo (Rice University); Jlsheng Zhao (Rice University); Vincent Cave (Rice University); Vivek Sarkar (Rice University)
• Executing Task Graphs Using Work-Stealing. Kunal Agrawal (Washington University in St. Louis, US); Charles Leiserson (Massachusetts Institute of Technology, US); Jim Sukha (Massachusetts Institute of Technology, US)
• Structuring Execution of OpenMP Applications for Multicore Architectures. François Broquedis (University of Bordeaux, FR); Olivier Aumage (University of Bordeaux, FR); Brice Goglin (INRIA Bordeaux - Sud Ouest, FR); Samuel Thibault (University of Bordeaux, FR); Pierre-Andre Wacrenier (University of Bordeaux, FR); Raymond Namyst (University of Bordeaux, FR)
• Oversubscription on Multicore Processors. Costin Iancu (Lawrence Berkeley National Laboratory); Steven Hofmeyr (Lawrence Berkeley National Laboratory); Yili Zheng (Lawrence Berkeley National Laboratory); Filip Blagojevic (Lawrence Berkeley National Laboratory)

Chair: Amitabha Bagchi

• A Scalable Algorithm for Maintaining Perpetual System Connectivity in Dynamic Distributed Systems. Tarun Bansal (The Ohio State University, US); Neeraj Mittal (The University of Texas at Dallas, US)
• Algorithmic Mechanisms for Internet-based Master-Worker Computing with Untrusted and Selfish Workers. Antonio Fernández Anta (Universidad Rey Juan Carlos, Spain); Chryssis Georgiou (University of Cyprus, Cyprus); Miguel Mosteiro (Rutgers University, US and Universidad Rey Juan Carlos, Spain)
• Stabilizing Pipelines for Streaming Applications. Andrew Berns (The University of Iowa, US); Anurag Dasgupta (The University of Iowa, US); Sukumar Ghosh (The University of Iowa, US)
• A Dynamic Approach for Characterizing Collusion in Desktop Grids. Louis-Claude Canon (Nancy University); Emmanuel Jeannot (INRIA Bordeaux Sud-Ouest, FR): Jon Weissman (University of Minnesota, Twin Cities, US)

Chair: Guang Gao

• Offline Library Adaptation Using Automatically Generated Heuristics. Frédéric de Mesmay (Carnegie Mellon University, US); Yevgen Voronenko (Carnegie Mellon University, US); Markus Pueschel (Carnegie Mellon University, US)
• An Auto-Tuning Framework for Parallel Multicore Stencil Computations. Shoaib Kamil (Lawrence Berkeley National Laboratory, US); Cy Chan (Massachusetts Institute of Technology, US); Leonid Oliker (Lawrence Berkeley National Laboratory, US); John Shalf (Lawrence Berkeley National Laboratory, US); Samuel Williams (Lawrence Berkeley National Laboratory, US)
• DynTile: Parametric Tiled Loop Generation for Parallel Execution on Multicore Processors. Albert Hartono (Ohio State University, US); Muthu Manikandan Baskaran (Ohio State University, US); J. Ram Ramanujan (Louisiana State University); Ponnuswamy Sadayappan (Ohio State University, US)
• Using Focused Regression For Accurate Time-Constrained Scaling of Scientific Applications. Bradley Barnes (University of Georgia, US); Jeonifer Garren (University of Georgia, US); David Lowenthal (University of Arizona, US); Jaxk Reeves (University of Georgia, US); Bronis R. de Supinski (Lawrence Livermore National Laboratory, US); Martin Schulz (Lawrence Livermore National Laboratory, US); Barry Rountree (University of Georgia, US)

Chair: Arun Rodrigues

• A Low Cost Split-Issue Technique to Improve Performance of SMT Clustered VLIW Processors. Manoj Gupta (Universitat Politècnica de Catalunya, Spain); Fermín Sánchez (Universitat Politècnica de Catalunya, Spain); Josep Llosa (Universitat Politècnica de Catalunya, Spain)
• Exploiting Inter-thread Temporal Locality for Chip Multithreading. Jiayuan Meng (University of Virginia, US); Jeremy Sheaffer (NVIDIA, US); Kevin Skadron (University of Virginia, US)
• Profitability-Based Power Allocation for Speculative Multithreaded Systems. Polychronis Xekalakis (University of Edinburgh, UK); Nikolas Ioannou (University of Edinburgh, UK); Salman Khan (University of Edinburgh, UK); Marcelo Cintra (University of Edinburgh, UK)
• Evaluating Standard-Based Self-Virtualizing Devices: A Performance Study on 10 GbE NICs with SR-IOV Support. Jiuxing Liu (IBM T.J. Watson Research Center, US)

Chair: Chen Ding

• QoS Assessment of WS-BPEL Processes through non-Markovian Stochastic Petri Nets. Dario Bruneo (Universita di Messina, Italy); Salvatore Distefano (Universita di Messina, Italy); Francesco Longo (Universita di Messina, Italy); Marco Scarpa (Universita di Messina, Italy)
• Power-aware Resource Provisioning in Cluster Computing. Kaiqi Xiong (North Carolina State University, US)
• Using the Middle Tier to Understand Cross-Tier Delay in a Multi-tier Application. Haichuan Wang (IBM Research, PRC); Qiming Teng (IBM Research, PRC); Xiao Zhong (IBM Research, PRC); Peter Sweeney (IBM T.J. Watson Research Center, US)
• Service and Resource Discovery in Cycle-Sharing Environments with a Utility Algebra. João Nuno Silva (Technical University of Lisbon, Portugal); Paulo Ferreira (Technical University of Lisbon, Portugal); Luís Veiga (Technical University of Lisbon, Portugal)

Chair: Padma Raghavan

• Optimization of Linked List Prefix Computations on Multithreaded GPUs Using CUDA. Zheng Wei (University of Maryland, US); Joseph Jaja (University of Maryland, College Park, US)
• Parallel External Memory Graph Algorithms. Lars Arge (Aarhus University, Denmark); Michael Goodrich (University of California, Irvine, US); Nodari Sitchinava (Aarhus University, Denmark)
• Engineering a Scalable High Quality Graph Partitioner. Mauel HoltGrewe (University of Karlsruhe, Germany); Peter Sanders (University of Karlsruhe, Germany); Christian Schulz (University of Karlsruhe, Germany)

Chair: Neeraj Mittal

• Sparse Power-Efficient Topologies for Wireless Ad Hoc Sensor Networks. Amitabha Bagchi (Indian Institute of Technology, Delhi, India)
• Contention-based Georouting with Guaranteed Delivery, Minimal Communication Overhead, and Shorter Paths in Wireless Sensor Networks. Stefan Rührup (OFFIS - Institute for Information Technology, Germany); Ivan Stojmenovic (University of Ottawa, Canada)
• Midpoint Routing Algorithms for Delaunay Triangulations. (ppt) Albert Zomaya (University of Sydney, Australia); Weisheng Si (University of Sydney, Australia)
• A Local, Distributed Constant-Factor Approximation Algorithm for the Dynamic Facility Location Problem. Bastian Degener (University of Paderborn, Germany); Barbara Kempkes (University of Paderborn, Germany); Peter Pietrzyk (University of Paderborn, Germany)

Chair: Richard Murphy

• Toward Understanding Heterogeneity in Computing. Arnold Rosenberg (Colorado State University, US); Ron Chi-Lung Chiang (Colorado State University, US)
• Balls into Non-uniform Bins. Petra Berenbrink (Simon Fraser University, Canada); André Brinkmann (University of Paderborn, Germany); Tom Friedetzky (Durham University, UK); Lars Nagel (Durham University, UK)
• An Introductory Exascale Feasibility Study for FFTs and Multigrid. Hormozd Gahvari (University of Illinois at Urbana-Champaign, US); William Gropp (Argonne National Laboratory, US)

Chair: Zhihui Du

• A Cost-Effective Strategy for Intermediate Data Storage in Scientific Cloud Workflow Systems. Dong Yuan (Swinburne University of Technology, Australia); Yun Yang (Swinburne University of Technology, Australia); Xiao Liu (Swinburne University of Technology, Australia); Jinjun Chen (Swinburne University of Technology, Australia)
• BlobSeer: Bringing High Throughput under Heavy Concurrency to Hadoop Map/Reduce Applications. Bogdan Nicolae (University of Rennes, FR), Diana Moise (INRIA, Rennes, FR); Gabriel Antoniu (INRIA Rennes-Bretagne, FR); Luc Bougé (IRISA/Ecole Normale Superieure Cachan Brittany, FR); Matthieu Dorier (Ecole Normale Superieure Cachan, FR)
• PreDatA - Preparatory Data Analytics on Peta-Scale Machines. Fang Zheng (Georgia Institute of Technology, US); Hasan Abbasi (University of Sydney, Australia); Ciprian Docan (Rutgers University, US); Jay Lofstead (Georgia Institute of Technology, US); Qing Liu (Oak Ridge National Laboratory, US); Scott Klasky (Oak Ridge National Laboratory, US); Manish Prashar (Rutgers University, US); Norbert Podhorszki (Oak Ridge National Laboratory, US); Karsten Schwan (Georgia Institute of Technology, US); Matt Wolf (Georgia Institute of Technology, US)
• Reconciling Scratch Space Consumption, Exposure, and Volatility to Achieve Timely Staging of Job Input Data. Henry Monti (Virginia Tech, US); Ali R Butt (Virginia Tech, US); Sudharshan S Vazhkudai (Oak Ridge National Laboratory, US)

Chair: Chen Ding

• Hierarchical Phasers for Scalable Synchronization and Reductions in Dynamic Parallelism. (pptx) Jun Shirako (Rice University, US); Vivek Sarkar (Rice University, US)
• Clustering JVMs with Software Transactional Memory Support. Christos Kotselidis (University of Manchester, UK); Mikel Luján (University of Manchester, UK); Behram Khan (University of Manchester, UK); Mohammad Ansari (University of Manchester, UK); Konstantinos Malakasis (University of Manchester, UK); Chris Kirkham (University of Manchester, UK); Ian Watson (University of Manchester, UK)
• Inter-Block GPU Communication via Fast Barrier Synchronization. Shucai Xiao (Virginia Tech, US); Wu-chun Feng (Virginia Tech, US)
• A Lock-Free, Cache-Efficient Multi-Core Synchronization Mechanism for Line-Rate Network Traffic Monitoring. Patrick Pak-Ching Lee (The Chinese University of Hong Kong, Hong Kong); Tian Bu (Bell Labs, Lucent, US); Girish Chandranmenon (Lucent Technologies, US)