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SC 2014: New Orleans, LA, USA
- Trish Damkroger, Jack J. Dongarra:
International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2014, New Orleans, LA, USA, November 16-21, 2014. IEEE Computer Society 2014, ISBN 978-1-4799-5500-8
ACM Gordon Bell Finalist I
- Alexander Heinecke, Alexander Breuer, Sebastian Rettenberger, Michael Bader, Alice-Agnes Gabriel
, Christian Pelties, Arndt Bode, William Barth, Xiangke Liao, Karthikeyan Vaidyanathan, Mikhail Smelyanskiy, Pradeep Dubey:
Petascale High Order Dynamic Rupture Earthquake Simulations on Heterogeneous Supercomputers. 3-14 - Tsuyoshi Ichimura, Kohei Fujita, Seizo Tanaka, Muneo Hori, Wijerathne Maddegedara Lalith Lakshman, Yoshihisa Shizawa, Hiroshi Kobayashi:
Physics-Based Urban Earthquake Simulation Enhanced by 10.7 BlnDOF × 30 K Time-Step Unstructured FE Non-Linear Seismic Wave Simulation. 15-26 - Andrew S. Cassidy, Rodrigo Alvarez-Icaza, Filipp Akopyan, Jun Sawada, John V. Arthur, Paul Merolla, Pallab Datta, Marc González Tallada, Brian Taba, Alexander Andreopoulos, Arnon Amir
Real-Time Scalable Cortical Computing at 46 Giga-Synaptic OPS/Watt with ~100× Speedup in Time-to-Solution and ~100, 000× Reduction in Energy-to-Solution. 27-38
ACM Gordon Bell Finalist II
- David E. Shaw, J. P. Grossman, Joseph A. Bank, Brannon Batson, J. Adam Butts, Jack C. Chao, Martin M. Deneroff, Ron O. Dror
Anton 2: Raising the Bar for Performance and Programmability in a Special-Purpose Molecular Dynamics Supercomputer. 41-53 - Jeroen Bédorf
24.77 Pflops on a Gravitational Tree-Code to Simulate the Milky Way Galaxy with 18600 GPUs. 54-65
Heterogeneity and Scaling in Applications
- Simon Heybrock, Bálint Joó, Dhiraj D. Kalamkar, Mikhail Smelyanskiy, Karthikeyan Vaidyanathan, Tilo Wettig, Pradeep Dubey:
Lattice QCD with Domain Decomposition on Intel® Xeon Phi Co-Processors. 69-80 - James C. Phillips
Mapping to Irregular Torus Topologies and Other Techniques for Petascale Biomolecular Simulation. 81-91 - Dhairya Malhotra, Amir Gholami, George Biros:
A Volume Integral Equation Stokes Solver for Problems with Variable Coefficients. 92-102
Memory and Microarchitecture
- Changhui Lin, Vijay Nagarajan, Rajiv Gupta
Fence Scoping. 105-116 - Ralph Nathan, Bryan Anthonio, Shih-Lien Lu, Helia Naeimi, Daniel J. Sorin, Xiaobai Sun:
Recycled Error Bits: Energy-Efficient Architectural Support for Floating Point Accuracy. 117-127 - Niladrish Chatterjee, Mike O'Connor
Managing DRAM Latency Divergence in Irregular GPGPU Applications. 128-139
Performance Measurement
- Jidong Zhai, Jianfei Hu, Xiongchao Tang, Xiaosong Ma, Wenguang Chen:
CYPRESS: Combining Static and Dynamic Analysis for Top-Down Communication Trace Compression. 143-153 - Anthony M. Agelastos, Benjamin A. Allan, Jim M. Brandt, Paul Cassella, Jeremy Enos
The Lightweight Distributed Metric Service: A Scalable Infrastructure for Continuous Monitoring of Large Scale Computing Systems and Applications. 154-165 - Alfredo Giménez, Todd Gamblin, Barry Rountree, Abhinav Bhatele, Ilir Jusufi
Dissecting On-Node Memory Access Performance: A Semantic Approach. 166-176
Accelerators
- Peng Li, Guodong Li, Ganesh Gopalakrishnan:
Practical Symbolic Race Checking of GPU Programs. 179-190 - Mohamed Wahib, Naoya Maruyama:
Scalable Kernel Fusion for Memory-Bound GPU Applications. 191-202 - Matthias Noack, Florian Wende, Thomas Steinke, Frank Cordes:
A Unified Programming Model for Intra- and Inter-Node Offloading on Xeon Phi Clusters. 203-214
Best Practices in File Systems
- Sarp Oral
Best Practices and Lessons Learned from Deploying and Operating Large-Scale Data-Centric Parallel File Systems. 217-228 - Robert T. McLay
A User-Friendly Approach for Tuning Parallel File Operations. 229-236 - Kai Ren, Qing Zheng
IndexFS: Scaling File System Metadata Performance with Stateless Caching and Bulk Insertion. 237-248
Earth and Space Sciences
- Takashi Shimokawabe, Takayuki Aoki, Naoyuki Onodera:
High-Productivity Framework on GPU-Rich Supercomputers for Operational Weather Prediction Code ASUCA. 251-261 - Ali Charara
Pipelining Computational Stages of the Tomographic Reconstructor for Multi-Object Adaptive Optics on a Multi-GPU System. 262-273 - Dave A. May
pTatin3D: High-Performance Methods for Long-Term Lithospheric Dynamics. 274-284
Compiler Analysis and Optimization
- Jun Shirako, Louis-Noël Pouchet, Vivek Sarkar:
Oil and Water Can Mix: An Integration of Polyhedral and AST-Based Transformations. 287-298 - Timothy G. Armstrong, Justin M. Wozniak, Michael Wilde, Ian T. Foster:
Compiler Techniques for Massively Scalable Implicit Task Parallelism. 299-310 - Zhilei Xu, Shoaib Kamil, Armando Solar-Lezama
MSL: A Synthesis Enabled Language for Distributed Implementations. 311-322
Networks
- Ahmed H. Abdel-Gawad
RAHTM: Routing Algorithm Aware Hierarchical Task Mapping. 325-335 - Nikhil Jain, Abhinav Bhatele, Xiang Ni, Nicholas J. Wright
Maximizing Throughput on a Dragonfly Network. 336-347 - Maciej Besta, Torsten Hoefler:
Slim Fly: A Cost Effective Low-Diameter Network Topology. 348-359
Parallel Algorithms
- Penporn Koanantakool, Katherine A. Yelick
A Computation- and Communication-Optimal Parallel Direct 3-Body Algorithm. 363-374 - Samyam Rajbhandari, Akshay Nikam, Pai-Wei Lai, Kevin Stock, Sriram Krishnamoorthy, P. Sadayappan
A Communication-Optimal Framework for Contracting Distributed Tensors. 375-386 - Julian Shun:
Fast Parallel Computation of Longest Common Prefixes. 387-398
Big Data Analysis
- Pingpeng Yuan, Wenya Zhang, Changfeng Xie, Hai Jin, Ling Liu, Kisung Lee:
Fast Iterative Graph Computation: A Path Centric Approach. 401-412 - Sidharth Kumar, John Edwards, Peer-Timo Bremer, Aaron Knoll, Cameron Christensen, Venkatram Vishwanath, Philip H. Carns, John A. Schmidt, Valerio Pascucci
Efficient I/O and Storage of Adaptive-Resolution Data. 413-423 - James P. Ahrens
An Image-Based Approach to Extreme Scale in Situ Visualization and Analysis. 424-434
High Performance Genomics
- Evangelos Georganas, Aydin Buluç
Parallel De Bruijn Graph Construction and Traversal for De Novo Genome Assembly. 437-448 - Kanak Mahadik, Somali Chaterji, Bowen Zhou, Milind Kulkarni, Saurabh Bagchi:
Orion: Scaling Genomic Sequence Matching with Fine-Grained Parallelization. 449-460 - Sanchit Misra, Md. Vasimuddin, Kiran Pamnany, Sriram P. Chockalingam, Yong Dong, Min Xie, Maneesha R. Aluru, Srinivas Aluru:
Parallel Bayesian Network Structure Learning for Genome-Scale Gene Networks. 461-472
MPI
- Judicael A. Zounmevo, Xin Zhao, Pavan Balaji, William Gropp
Nonblocking Epochs in MPI One-Sided Communication. 475-486 - Srinivas Sridharan, James Dinan, Dhiraj D. Kalamkar:
Enabling Efficient Multithreaded MPI Communication through a Library-Based Implementation of MPI Endpoints. 487-498 - Zhezhe Chen, James Dinan, Zhen Tang, Pavan Balaji, Hua Zhong, Jun Wei, Tao Huang, Feng Qin:
MC-Checker: Detecting Memory Consistency Errors in MPI One-Sided Applications. 499-510
Cloud Computing I
- Dipanjan Sengupta, Anshuman Goswami, Karsten Schwan, Krishna Pallavi:
Scheduling Multi-tenant Cloud Workloads on Accelerator-Based Systems. 513-524 - Ismail El-Helw, Rutger F. H. Hofman, Henri E. Bal:
Scaling MapReduce Vertically and Horizontally. 525-535 - Daniele D'Agostino
The DRIHM Project: A Flexible Approach to Integrate HPC, Grid and Cloud Resources for Hydro-Meteorological Research. 536-546
Graph Algorithms
- Roger A. Pearce, Maya B. Gokhale, Nancy M. Amato:
Faster Parallel Traversal of Scale Free Graphs at Extreme Scale with Vertex Delegates. 549-559 - Md. Mostofa Ali Patwary, Nadathur Satish, Narayanan Sundaram, Fredrik Manne, Salman Habib, Pradeep Dubey:
Pardicle: Parallel Approximate Density-Based Clustering. 560-571 - Adam McLaughlin, David A. Bader
Scalable and High Performance Betweenness Centrality on the GPU. 572-583
Hardware Vulnerability and Recovery
- Chen-Yong Cher, Meeta Sharma Gupta, Pradip Bose, K. Paul Muller:
Understanding Soft Error Resiliency of Blue Gene/Q Compute Chip through Hardware Proton Irradiation and Software Fault Injection. 587-596 - Jens Domke, Torsten Hoefler, Satoshi Matsuoka:
Fail-in-Place Network Design: Interaction Between Topology, Routing Algorithm and Failures. 597-608 - Sarah Ellen Michalak, William N. Rust, John T. Daly, Rew J. Dubois, David H. Dubois:
Correctness Field Testing of Production and Decommissioned High Performance Computing Platforms at Los Alamos National Laboratory. 609-619
I/O and Dynamic Optimization
- Matthieu Dorier
Omnisc'IO: A Grammar-Based Approach to Spatial and Temporal I/O Patterns Prediction. 623-634 - Dong Dai, Yong Chen
Two-Choice Randomized Dynamic I/O Scheduler for Object Storage Systems. 635-646 - Bilge Acun, Abhishek Gupta, Nikhil Jain, Akhil Langer, Harshitha Menon, Eric Mikida, Xiang Ni, Michael P. Robson, Yanhua Sun, Ehsan Totoni, Lukasz Wesolowski, Laxmikant V. Kalé:
Parallel Programming with Migratable Objects: Charm++ in Practice. 647-658
Quantum Simulations in Materials and Chemistry
- Ken-ichi Nomura, Rajiv K. Kalia, Aiichiro Nakano, Priya Vashishta, Kohei Shimamura, Fuyuki Shimojo, Manaschai Kunaseth
Metascalable Quantum Molecular Dynamics Simulations of Hydrogen-on-Demand. 661-673 - Edoardo Aprà
Efficient Implementation of Many-Body Quantum Chemical Methods on the Intel® Xeon Phi Coprocessor. 674-684 - William Dawson
Optimized Scheduling Strategies for Hybrid Density Functional theory Electronic Structure Calculations. 685-692
Resilience
- Li Yu, Dong Li, Sparsh Mittal
Quantitatively Modeling Application Resilience with the Data Vulnerability Factor. 695-706 - Carlos H. A. Costa, Yoonho Park, Bryan S. Rosenburg, Chen-Yong Cher, Kyung Dong Ryu:
A System Software Approach to Proactive Memory-Error Avoidance. 707-718 - Mehmet Can Kurt, Sriram Krishnamoorthy
Fault-Tolerant Dynamic Task Graph Scheduling. 719-730
Machine Learning and Data Analytics
- Zhengzhang Chen
NUMARCK: Machine Learning Algorithm for Resiliency and Checkpointing. 733-744 - I-Hsin Chung, Tara N. Sainath, Bhuvana Ramabhadran, Michael Picheny, John A. Gunnels, Vernon Austel, Upendra V. Chaudhari, Brian Kingsbury:
Parallel Deep Neural Network Training for Big Data on Blue Gene/Q. 745-753 - Yu Hua, Hong Jiang, Dan Feng:
FAST: Near Real-Time Searchable Data Analytics for the Cloud. 754-765
Numerical Kernels
- Joseph L. Greathouse, Mayank Daga:
Efficient Sparse Matrix-Vector Multiplication on GPUs Using the CSR Storage Format. 769-780 - Arash Ashari, Naser Sedaghati, John Eisenlohr, Srinivasan Parthasarathy
Fast Sparse Matrix-Vector Multiplication on GPUs for Graph Applications. 781-792 - Catherine Mills Olschanowsky, Michelle Mills Strout, Stephen M. Guzik, John Loffeld, Jeffrey Hittinger
A Study on Balancing Parallelism, Data Locality, and Recomputation in Existing PDE Solvers. 793-804
Power and Energy Efficiency
- Osman Sarood, Akhil Langer, Abhishek Gupta, Laxmikant V. Kalé:
Maximizing Throughput of Overprovisioned HPC Data Centers Under a Strict Power Budget. 807-818 - Ben Cumming, Gilles Fourestey, Oliver Fuhrer
Application Centric Energy-Efficiency Study of Distributed Multi-Core and Hybrid CPU-GPU Systems. 819-829 - Oreste Villa, Daniel R. Johnson, Mike O'Connor
Scaling the Power Wall: A Path to Exascale. 830-841
Data Locality and Load Balancing
- Michael Bauer, Sean Treichler, Elliott Slaughter, Alex Aiken:
Structure Slicing: Extending Logical Regions with Fields. 845-856 - Jonathan Lifflander, Sriram Krishnamoorthy
Optimizing Data Locality for Fork/Join Programs Using Constrained Work Stealing. 857-868 - Mehmet Can Kurt, Gagan Agrawal:
DISC: A Domain-Interaction Based Programming Model with Support for Heterogeneous Execution. 869-880
Optimized Checkpointing
- Kurt B. Ferreira, Patrick M. Widener
Understanding the Effects of Communication and Coordination on Checkpointing at Scale. 883-894 - Marc Gamell, Daniel S. Katz
Exploring Automatic, Online Failure Recovery for Scientific Applications at Extreme Scales. 895-906 - Sheng Di, Leonardo Arturo Bautista-Gomez
Optimization of a Multilevel Checkpoint Model with Uncertain Execution Scales. 907-918
Sparse Solvers
- Konstantinos I. Karantasis, Andrew Lenharth, Donald Nguyen, María Jesús Garzarán, Keshav Pingali:
Parallelization of Reordering Algorithms for Bandwidth and Wavefront Reduction. 921-932 - Ichitaro Yamazaki, Sivasankaran Rajamanickam, Erik G. Boman, Mark Hoemmen, Michael A. Heroux
Domain Decomposition Preconditioners for Communication-Avoiding Krylov Methods on a Hybrid CPU/GPU Cluster. 933-944 - Jongsoo Park, Mikhail Smelyanskiy, Karthikeyan Vaidyanathan, Alexander Heinecke, Dhiraj D. Kalamkar, Xing Liu, Md. Mostofa Ali Patwary, Yutong Lu, Pradeep Dubey:
Efficient Shared-Memory Implementation of High-Performance Conjugate Gradient Benchmark and its Application to Unstructured Matrices. 945-955
Cloud Computing II
- Yanfei Guo, Jia Rao, Changjun Jiang, Xiaobo Zhou:
FlexSlot: Moving Hadoop Into the Cloud with Flexible Slot Management. 959-969 - Haikun Liu, Bingsheng He
Reciprocal Resource Fairness: Towards Cooperative Multiple-Resource Fair Sharing in IaaS Clouds. 970-981 - Yifan Gong, Bingsheng He
Finding Constant from Change: Revisiting Network Performance Aware Optimizations on IaaS Clouds. 982-993
Large-Scale Visualization
- Tom Peterka, Dmitriy Morozov, Carolyn L. Phillips:
High-Performance Computation of Distributed-Memory Parallel 3D Voronoi and Delaunay Tessellation. 997-1007 - Kewei Lu, Han-Wei Shen, Tom Peterka:
Scalable Computation of Stream Surfaces on Large Scale Vector Fields. 1008-1019 - Aaditya G. Landge, Valerio Pascucci
In-Situ Feature Extraction of Large Scale Combustion Simulations Using Segmented Merge Trees. 1020-1031
Memory System Energy Efficiency
- Xun Jian
ECC Parity: A Technique for Efficient Memory Error Resilience for Multi-Channel Memory Systems. 1035-1046 - Ehsan Totoni, Josep Torrellas, Laxmikant V. Kalé:
Using an Adaptive HPC Runtime System to Reconfigure the Cache Hierarchy. 1047-1058 - Young Hoon Son, Seongil O, Hyunggyun Yang, Daejin Jung, Jung Ho Ahn
Microbank: Architecting Through-Silicon Interposer-Based Main Memory Systems. 1059-1070
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