High Performance Computing: 30th International Conference, ISC High Performance 2015, Frankfurt, Germany, July 12-16, 2015, Proceedings

✍ Scribed by Julian M. Kunkel, Thomas Ludwig (eds.)

• Publisher: Springer International Publishing
• Year: 2015
• Tongue: English
• Leaves: 543
• Series: Lecture Notes in Computer Science 9137
• Edition: 1
• Category: Library

✦ Synopsis

This book constitutes the refereed proceedings of the 30th International Conference, ISC High Performance 2015, [formerly known as the International Supercomputing Conference] held in Frankfurt, Germany, in July 2015.

The 27 revised full papers presented together with 10 short papers were carefully reviewed and selected from 67 submissions. The papers cover the following topics: cost-efficient data centers, scalable applications, advances in algorithms, scientific libraries, programming models, architectures, performance models and analysis, automatic performance optimization, parallel I/O and energy efficiency.

✦ Table of Contents

Front Matter....Pages I-XII
Asynchronous Iterative Algorithm for Computing Incomplete Factorizations on GPUs....Pages 1-16
Matrix Multiplication on High-Density Multi-GPU Architectures: Theoretical and Experimental Investigations....Pages 17-30
A Framework for Batched and GPU-Resident Factorization Algorithms Applied to Block Householder Transformations....Pages 31-47
Parallel Efficient Sparse Matrix-Matrix Multiplication on Multicore Platforms....Pages 48-57
On the Design, Development, and Analysis of Optimized Matrix-Vector Multiplication Routines for Coprocessors....Pages 58-73
Large-Scale Neo-Heterogeneous Programming and Optimization of SNP Detection on Tianhe-2....Pages 74-86
ACCOLADES: A Scalable Workflow Framework for Large-Scale Simulation and Analyses of Automotive Engines....Pages 87-95
Accelerating LBM and LQCD Application Kernels by In-Memory Processing....Pages 96-112
On Quantum Chemistry Code Adaptation for RSC PetaStream Architecture....Pages 113-121
Dtree: Dynamic Task Scheduling at Petascale....Pages 122-138
Feasibility Study of Porting a Particle Transport Code to FPGA....Pages 139-154
A Scalable, Linear-Time Dynamic Cutoff Algorithm for Molecular Dynamics....Pages 155-170
BWTCP: A Parallel Method for Constructing BWT in Large Collection of Genomic Reads....Pages 171-178
Lattice-CSC: Optimizing and Building an Efficient Supercomputer for Lattice-QCD and to Achieve First Place in Green500....Pages 179-196
An Efficient Clique-Based Algorithm of Compute Nodes Allocation for In-memory Checkpoint System....Pages 197-211
A Scalable Algorithm for Radiative Heat Transfer Using Reverse Monte Carlo Ray Tracing....Pages 212-230
Optimizing Processes Mapping for Tasks with Non-uniform Data Exchange Run on Cluster with Different Interconnects....Pages 231-239
Dynamically Adaptable I/O Semantics for High Performance Computing....Pages 240-256
Predicting Performance of Non-contiguous I/O with Machine Learning....Pages 257-273
Striping Layout Aware Data Aggregation for High Performance I/O on a Lustre File System....Pages 274-281
Hop: Elastic Consistency for Exascale Data Stores....Pages 282-290
Energy-Efficient Data Processing Through Data Sparsing with Artifacts....Pages 291-306
Updating the Energy Model for Future Exascale Systems....Pages 307-322
High-Order ADER-DG Minimizes Energy- and Time-to-Solution of SeisSol....Pages 323-339
Modeling the Productivity of HPC Systems on a Computing Center Scale....Pages 340-357
Taking Advantage of Node Power Variation in Homogenous HPC Systems to Save Energy....Pages 358-375
A Run-Time System for Power-Constrained HPC Applications....Pages 376-393
A Machine Learning Approach for a Scalable, Energy-Efficient Utility-Based Cache Partitioning....Pages 394-408
A Case Study - Cost of Preemption for Urgent Computing on SuperMUC....Pages 409-421
Designing Non-blocking Personalized Collectives with Near Perfect Overlap for RDMA-Enabled Clusters....Pages 422-433
Design Methodology for Optimizing Optical Interconnection Networks in High Performance Systems....Pages 434-453
Quantifying Communication in Graph Analytics....Pages 454-471
Formal Metrics for Large-Scale Parallel Performance....Pages 472-487
Hunting Down Load Imbalance: A Moving Target....Pages 488-496
Orchestrating Docker Containers in the HPC Environment....Pages 497-505
Performance and Scaling of WRF on Three Different Parallel Supercomputers....Pages 506-513
Back Matter....Pages 514-528
....Pages 529-530

✦ Subjects

System Performance and Evaluation; Performance and Reliability; Computer Systems Organization and Communication Networks; Theory of Computation