Supercomputing: 28th International Supercomputing Conference, ISC 2013, Leipzig, Germany, June 16-20, 2013. Proceedings

Front Matter....Pages -
591 TFLOPS Multi-trillion Particles Simulation on SuperMUC....Pages 1-12
Up to 700k GPU Cores, Kepler, and the Exascale Future for Simulations of Star Clusters Around Black Holes....Pages 13-25
Parallelizing a High-Order CFD Software for 3D, Multi-block, Structural Grids on the TianHe-1A Supercomputer....Pages 26-39
Lattice QCD on Intel ® Xeon Phi TM Coprocessors....Pages 40-54
Towards Addressing CPU-Intensive Seismological Applications in Europe....Pages 55-66
Leading Edge Hybrid Multi-GPU Algorithms for Generalized Eigenproblems in Electronic Structure Calculations....Pages 67-80
Heterogeneous Programming and Optimization of Gyrokinetic Toroidal Code and Large-Scale Performance Test on TH-1A....Pages 81-96
Achieving Efficient Strong Scaling with PETSc Using Hybrid MPI/OpenMP Optimisation....Pages 97-108
Designing Scalable Graph500 Benchmark with Hybrid MPI+OpenSHMEM Programming Models....Pages 109-124
On the GPU Performance of 3D Stencil Computations Implemented in OpenCL....Pages 125-135
Improving Performance Portability in OpenCL Programs....Pages 136-150
Auto-tuning of Sparse Matrix-Vector Multiplication on Graphics Processors....Pages 151-164
A Simple Concept for the Performance Analysis of Cluster-Computing....Pages 165-180
Using Simulation to Validate Performance of MPI(-IO) Implementations....Pages 181-195
Software Design Space Exploration for Exascale Combustion Co-design....Pages 196-212
Beyond the CPU: Hardware Performance Counter Monitoring on Blue Gene/Q....Pages 213-225
Maximizing Application Performance in a Multi-core, NUMA-Aware Compute Cluster by Multi-level Tuning....Pages 226-238
Offload Compiler Runtime for the Intel® Xeon Phi TM Coprocessor....Pages 239-254
Fork-Join and Data-Driven Execution Models on Multi-core Architectures: Case Study of the FMM....Pages 255-266
VLI – A Library for High Precision Integer and Polynomial Arithmetic....Pages 267-278
Performance-Portable Finite Element Assembly Using PyOP2 and FEniCS....Pages 279-289
Container-Based Job Management for Fair Resource Sharing....Pages 290-301
One Size Does Not Fit All: Clustering Supercomputer Failures Using a Multiple Time Window Approach....Pages 302-316
Tracking the Performance Evolution of Blue Gene Systems....Pages 317-329
Accelerators for Technical Computing: Is It Worth the Pain? A TCO Perspective....Pages 330-342
Evaluating Lossy Compression on Climate Data....Pages 343-356
The Effect of Topology-Aware Process and Thread Placement on Performance and Energy....Pages 357-371
TUE, a New Energy-Efficiency Metric Applied at ORNL’s Jaguar....Pages 372-382
iDataCool: HPC with Hot-Water Cooling and Energy Reuse....Pages 383-394
Pre-execution Data Prefetching with Inter-thread I/O Scheduling....Pages 395-407
A Semantics-Aware I/O Interface for High Performance Computing....Pages 408-421
Towards Self-optimization in HPC I/O....Pages 422-434
Using GPFS to Manage NVRAM-Based Storage Cache....Pages 435-446
VM-MAD: A Cloud/Cluster Software for Service-Oriented Academic Environments....Pages 447-461
Federating HPC Access via SAML: Towards a Plug-and-Play Solution....Pages 462-473
Back Matter....Pages -