SC 2011: Seattle, WA, USA

ACM Gordon Bell finalist

• Yukihiro Hasegawa, Jun-ichi Iwata, Miwako Tsuji, Daisuke Takahashi, Atsushi Oshiyama, Kazuo Minami, Taisuke Boku, Fumiyoshi Shoji, Atsuya Uno, Motoyoshi Kurokawa, Hikaru Inoue, Ikuo Miyoshi, Mitsuo Yokokawa:
  First-principles calculations of electron states of a silicon nanowire with 100, 000 atoms on the K computer. 1
  
• Mathieu Luisier, Timothy B. Boykin, Gerhard Klimeck, Wolfgang Fichtner:
  Atomistic nanoelectronic device engineering with sustained performances up to 1.44 PFlop/s. 2
  
• Takashi Shimokawabe, Takayuki Aoki, Tomohiro Takaki, Toshio Endo, Akinori Yamanaka, Naoya Maruyama, Akira Nukada, Satoshi Matsuoka:
  Peta-scale phase-field simulation for dendritic solidification on the TSUBAME 2.0 supercomputer. 3
  
• Massimo Bernaschi, Mauro Bisson, Toshio Endo, Satoshi Matsuoka, Massimiliano Fatica, Simone Melchionna:
  Petaflop biofluidics simulations on a two million-core system. 4
  
• Leopold Grinberg, Joseph A. Insley, Vitali A. Morozov, Michael E. Papka, George E. Karniadakis, Dmitry A. Fedosov, Kalyan Kumaran:
  A new computational paradigm in multiscale simulations: application to brain blood flow. 5
  

Dense linear algebra

• Rajib Nath, Stanimire Tomov, Tingxing Dong, Jack Dongarra:
  Optimizing symmetric dense matrix-vector multiplication on GPUs. 6
  
• Henricus Bouwmeester, Mathias Jacquelin, Julien Langou, Yves Robert:
  Tiled QR factorization algorithms. 7
  
• Azzam Haidar, Hatem Ltaief, Jack Dongarra:
  Parallel reduction to condensed forms for symmetric eigenvalue problems using aggregated fine-grained and memory-aware kernels. 8
  

Domain specific languages

• Zach DeVito, Niels Joubert, Francisco Palacios, Stephen Oakley, Montserrat Medina, Mike Barrientos, Erich Elsen, Frank Ham, Alex Aiken, Karthik Duraisamy, Eric Darve, Juan Alonso, Pat Hanrahan:
  Liszt: a domain specific language for building portable mesh-based PDE solvers. 9
  
• Wesley Kendall, Jingyuan Wang, Melissa Allen, Tom Peterka, Jian Huang, David Erickson:
  Simplified parallel domain traversal. 10
  
• Naoya Maruyama, Tatsuo Nomura, Kento Sato, Satoshi Matsuoka:
  Physis: an implicitly parallel programming model for stencil computations on large-scale GPU-accelerated supercomputers. 11
  

GPU optimizations

• Michael Bauer, Henry Cook, Brucek Khailany:
  CudaDMA: optimizing GPU memory bandwidth via warp specialization. 12
  
• Shuai Che, Jeremy W. Sheaffer, Kevin Skadron:
  Dymaxion: optimizing memory access patterns for heterogeneous systems. 13
  
• Jiayuan Meng, Vitali A. Morozov, Kalyan Kumaran, Venkatram Vishwanath, Thomas D. Uram:
  GROPHECY: GPU performance projection from CPU code skeletons. 14
  

Best paper finalists

• Robert Preissl, Nathan Wichmann, Bill Long, John Shalf, Stéphane Ethier, Alice E. Koniges:
  Multithreaded global address space communication techniques for gyrokinetic fusion applications on ultra-scale platforms. 15
  
• John K. Salmon, Mark A. Moraes, Ron O. Dror, David E. Shaw:
  Parallel random numbers: as easy as 1, 2, 3. 16
  

Coordinating I/O

• Huaiming Song, Yanlong Yin, Xian-He Sun, Rajeev Thakur, Samuel Lang:
  Server-side I/O coordination for parallel file systems. 17
  
• Xuechen Zhang, Kei Davis, Song Jiang:
  QoS support for end users of I/O-intensive applications using shared storage systems. 18
  
• Venkatram Vishwanath, Mark Hereld, Vitali A. Morozov, Michael E. Papka:
  Topology-aware data movement and staging for I/O acceleration on Blue Gene/P supercomputing systems. 19
  

Power optimization

• Iñigo Goiri, Ryan Beauchea, Kien Le, Thu D. Nguyen, Md. E. Haque, Jordi Guitart, Jordi Torres, Ricardo Bianchini:
  GreenSlot: scheduling energy consumption in green datacenters. 20
  
• Osman Sarood, Laxmikant V. Kalé:
  A 'cool' load balancer for parallel applications. 21
  
• Kien Le, Ricardo Bianchini, Jingru Zhang, Yogesh Jaluria, Jiandong Meng, Thu D. Nguyen:
  Reducing electricity cost through virtual machine placement in high performance computing clouds. 22
  

Applications

• Kamesh Madduri, Khaled Z. Ibrahim, Samuel Williams, Eun-Jin Im, Stéphane Ethier, John Shalf, Leonid Oliker:
  Gyrokinetic toroidal simulations on leading multi- and manycore HPC systems. 23
  
• George Vahala, Min Soe, Bo Zhang, Jeffrey Yepez, Linda Vahala, Jonathan Carter, Sean Ziegeler:
  Unitary qubit lattice simulations of multiscale phenomena in quantum turbulence. 24
  
• Kenneth Moreland, Wesley Kendall, Tom Peterka, Jian Huang:
  An image compositing solution at scale. 25
  

Large scale systems

• Dong Chen, Noel Eisley, Philip Heidelberger, Robert M. Senger, Yutaka Sugawara, Sameer Kumar, Valentina Salapura, David L. Satterfield, Burkhard D. Steinmacher-Burow, Jeffrey J. Parker:
  The IBM Blue Gene/Q interconnection network and message unit. 26
  
• Eitan Frachtenberg, Ali Heydari, Harry Li, Amir Michael, Jacob Na, Avery Nisbet, Pierluigi Sarti:
  High-efficiency server design. 27
  
• Peter M. Kogge, Timothy J. Dysart:
  Using the TOP500 to trace and project technology and architecture trends. 28
  

Querying large scale data

• Kalin Kanov, Eric A. Perlman, Randal C. Burns, Yanif Ahmad, Alexander S. Szalay:
  I/O streaming evaluation of batch queries for data-intensive computational turbulence. 29
  
• Jerry Chou, Mark Howison, Brian Austin, Kesheng Wu, Ji Qiang, E. Wes Bethel, Arie Shoshani, Oliver Rübel, Prabhat, Robert D. Ryne:
  Parallel index and query for large scale data analysis. 30
  
• Sriram Lakshminarasimhan, John Jenkins, Isha Arkatkar, Zhenhuan Gong, Hemanth Kolla, Seung-Hoe Ku, Stéphane Ethier, Jackie Chen, Choong-Seock Chang, Scott Klasky, Robert Latham, Robert B. Ross, Nagiza F. Samatova:
  ISABELA-QA: query-driven analytics with ISABELA-compressed extreme-scale scientific data. 31
  

Checkpointing optimization

• Leonardo Arturo Bautista-Gomez, Seiji Tsuboi, Dimitri Komatitsch, Franck Cappello, Naoya Maruyama, Satoshi Matsuoka:
  FTI: high performance fault tolerance interface for hybrid systems. 32
  
• Marin Bougeret, Henri Casanova, Mikaël Rabie, Yves Robert, Frédéric Vivien:
  Checkpointing strategies for parallel jobs. 33
  
• Bogdan Nicolae, Franck Cappello:
  BlobCR: efficient checkpoint-restart for HPC applications on IaaS clouds using virtual disk image snapshots. 34
  

GPU applications

• Guangming Tan, Linchuan Li, Sean Triechle, Everett Phillips, Yungang Bao, Ninghui Sun:
  Fast implementation of DGEMM on Fermi GPU. 35
  
• Qi Hu, Nail A. Gumerov, Ramani Duraiswami:
  Scalable fast multipole methods on distributed heterogeneous architectures. 36
  
• Hemant Shukla, Hsi-Yu Schive, Tak-Pong Woo, Tzihong Chiueh:
  Multi-science applications with single codebase - GAMER - for massively parallel architectures. 37
  

Storage and memory

• Michael R. Frasca, Ramya Prabhakar, Padma Raghavan, Mahmut T. Kandemir:
  Virtual I/O caching: dynamic storage cache management for concurrent workloads. 38
  
• XiaoJian Wu, A. L. Narasimha Reddy:
  SCMFS: a file system for storage class memory. 39
  
• Khaled Z. Ibrahim, Steven A. Hofmeyr, Costin Iancu, Eric Roman:
  Optimized pre-copy live migration for memory intensive applications. 40
  

Performance evaluation and analysis

• Eric L. Goodman, M. Nicole Lemaster, Edward Jimenez:
  Scalable hashing for shared memory supercomputers. 41
  
• Kevin J. Barker, Adolfy Hoisie, Darren J. Kerbyson:
  An early performance analysis of POWER7-IH HPC systems. 42
  
• Mario Lassnig, Thomas Fahringer, Vincent Garonne, Angelos Molfetas, Martin Barisits:
  A similarity measure for time, frequency, and dependencies in large-scale workloads. 43
  

Reliability

• Kurt B. Ferreira, Jon Stearley, James H. Laros III, Ron Oldfield, Kevin T. Pedretti, Ron Brightwell, Rolf Riesen, Patrick G. Bridges, Dorian Arnold:
  Evaluating the viability of process replication reliability for exascale systems. 44
  
• Eric Martin Heien, Derrick Kondo, Ana Gainaru, Dan LaPine, Bill Kramer, Franck Cappello:
  Modeling and tolerating heterogeneous failures in large parallel systems. 45
  
• Sheng Li, Ke Chen, Ming-yu Hsieh, Naveen Muralimanohar, Chad D. Kersey, Jay B. Brockman, Arun F. Rodrigues, Norman P. Jouppi:
  System implications of memory reliability in exascale computing. 46
  

Scheduling and resource allocation

• Ron Chi-Lung Chiang, H. Howie Huang:
  TRACON: interference-aware scheduling for data-intensive applications in virtualized environments. 47
  
• Thomas J. Hacker, Kanak Mahadik:
  Flexible resource allocation for reliable virtual cluster computing systems. 48
  
• Ming Mao, Marty Humphrey:
  Auto-scaling to minimize cost and meet application deadlines in cloud workflows. 49
  

Debugging

• Ignacio Laguna, Todd Gamblin, Bronis R. de Supinski, Saurabh Bagchi, Greg Bronevetsky, Dong H. Ahn, Martin Schulz, Barry Rountree:
  Large scale debugging of parallel tasks with AutomaDeD. 50
  
• Chang-Seo Park, Koushik Sen, Paul Hargrove, Costin Iancu:
  Efficient data race detection for distributed memory parallel programs. 51
  

Multicore architectural tools

• Trevor E. Carlson, Wim Heirman, Lieven Eeckhout:
  Sniper: exploring the level of abstraction for scalable and accurate parallel multi-core simulation. 52
  
• Karthik Ganesan, Lizy K. John:
  MAximum Multicore POwer (MAMPO): an automatic multithreaded synthetic power virus generation framework for multicore systems. 53
  

Application performance

• Patrick H. Worley, Arthur A. Mirin, Anthony P. Craig, Mark A. Taylor, John M. Dennis, Mariana Vertenstein:
  Performance of the community earth system model. 54
  
• Samuel Williams, Leonid Oliker, Jonathan Carter, John Shalf:
  Extracting ultra-scale Lattice Boltzmann performance via hierarchical and distributed auto-tuning. 55
  
• Benoit Marchand, Vladimir B. Bajic, Dinesh K. Kaushik:
  Highly scalable ab initio genomic motif identification. 56
  

MapReduce

• Yandong Wang, Xinyu Que, Weikuan Yu, Dror Goldenberg, Dhiraj Sehgal:
  Hadoop acceleration through network levitated merge. 57
  
• Balaji Palanisamy, Aameek Singh, Ling Liu, Bhushan Jain:
  Purlieus: locality-aware resource allocation for MapReduce in a cloud. 58
  
• Atilla Soner Balkir, Ian T. Foster, Andrey Rzhetsky:
  A distributed look-up architecture for text mining applications using MapReduce. 59
  

Molecular dynamics and computational physics

• Sander Pronk, Per Larsson, Iman Pouya, Gregory R. Bowman, Imran S. Haque, Kyle Beauchamp, Berk Hess, Vijay S. Pande, Peter M. Kasson, Erik Lindahl:
  Copernicus: a new paradigm for parallel adaptive molecular dynamics. 60
  
• Chao Mei, Yanhua Sun, Gengbin Zheng, Eric J. Bohm, Laxmikant V. Kalé, James C. Phillips, Chris Harrison:
  Enabling and scaling biomolecular simulations of 100 million atoms on petascale machines with a multicore-optimized message-driven runtime. 61
  
• Susumu Yamada, Toshiyuki Imamura, Masahiko Machida:
  Parallelization design on multi-core platforms in density matrix renormalization group toward 2-D quantum strongly-correlated systems. 62
  

Applications

• Andy Yoo, Allison H. Baker, Roger A. Pearce, Henson Van Emden:
  A scalable eigensolver for large scale-free graphs using 2D graph partitioning. 63
  
• Miles Lubin, Cosmin G. Petra, Mihai Anitescu, Victor M. Zavala:
  Scalable stochastic optimization of complex energy systems. 64
  
• Aydin Buluç, Kamesh Madduri:
  Parallel breadth-first search on distributed memory systems. 65
  

MapReduce and network QoS

• Joe B. Buck, Noah Watkins, Jeff LeFevre, Kleoni Ioannidou, Carlos Maltzahn, Neoklis Polyzotis, Scott A. Brandt:
  SciHadoop: array-based query processing in Hadoop. 66
  
• Wittawat Tantisiriroj, Seung Woo Son, Swapnil Patil, Samuel Lang, Garth Gibson, Robert B. Ross:
  On the duality of data-intensive file system design: reconciling HDFS and PVFS. 67
  
• Sushant Sharma, Dimitrios Katramatos, Dantong Yu:
  End-to-end network QoS via scheduling of flexible resource reservation requests. 68
  

QCD and DFT

• Mikhail Smelyanskiy, Karthikeyan Vaidyanathan, Jee Choi, Bálint Joó, Jatin Chhugani, Michael A. Clark, Pradeep Dubey:
  High-performance lattice QCD for multi-core based parallel systems using a cache-friendly hybrid threaded-MPI approach. 69
  
• Ronald Babich, Michael A. Clark, Bálint Joó, G. Shi, Richard C. Brower, S. Gottlieb:
  Scaling lattice QCD beyond 100 GPUs. 70
  
• Long Wang, Yue Wu, Weile Jia, Weiguo Gao, Xuebin Chi, Lin-Wang Wang:
  Large scale plane wave pseudopotential density functional theory calculations on GPU clusters. 71
  

Applications

• Karol Kowalski, Sriram Krishnamoorthy, Ryan M. Olson, Vinod Tipparaju, Edoardo Aprà:
  Scalable implementations of accurate excited-state coupled cluster theories: application of high-level methods to porphyrin-based systems. 72
  
• Jens Krueger, David Donofrio, John Shalf, Marghoob Mohiyuddin, Samuel Williams, Leonid Oliker, Franz-Josef Pfreund:
  Hardware/software co-design for energy-efficient seismic modeling. 73
  
• Gerhard Niederbrucker, Wilfried N. Gansterer:
  A fast solver for modeling the evolution of virus populations. 74
  

Optimizing communication performance

• Junchao Zhang, Babak Behzad, Marc Snir:
  Optimizing the Barnes-Hut algorithm in UPC. 75
  
• Abhinav Bhatele, Nikhil Jain, William D. Gropp, Laxmikant V. Kalé:
  Avoiding hot-spots on two-level direct networks. 76
  
• Edgar Solomonik, Abhinav Bhatele, James Demmel:
  Improving communication performance in dense linear algebra via topology aware collectives. 77
  

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