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  1. Proceedings of the 2011 companion on High Performance Computing Networking, Storage and Analysis Companion (SC '11 Companion)
  2. Stellar magnetism
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Poster: mini-applications: vehicles for co-design
Electronic poster: a massively parallel lattice Monte Carlo algorithm in CUDA for thermal conduction simulations
ACM SRC poster: from days to seconds: scalable parallel algorithm for motion planning
The reversing magnetic field of planet earth
Poster: new features of the PAPI hardware counter library
Electronic poster: chroma: a new management interface for lustre
ACM SRC poster: combinatorial auction-based dynamic VM provisioning and allocation in clouds
Visualizing the wake of aquatic swimmers
Poster: a framework for data-intensive computing with cloud bursting
Electronic poster: parallel algorithms for high accuracy NC milling simulation
ACM SRC poster: a merge-and-split mechanism for dynamic virtual organization formation in grids
Magnetic field outflows from active galactic nuclei
Poster: high performance computing reservoir simulation in the oil industry
Electronic poster: eeclust: energy-efficient cluster computing
ACM SRC poster: SpotMPI: auction-based high performance cloud computing
Shock wave / turbulent boundary layer interactions
Poster: scalable infrastructure to support supercomputer resiliency-aware applications and load balancing
Electronic poster: visualizing multiscale simulation data
ACM SRC poster: a portable implementation of the integral histogram in starss
Visualization of a high-resolution galaxy formation simulation
Poster: parallel octree-based meshing for finite element computations
Electronic poster: co-visualization of full data and in situ data extracts from unstructured grid cfd at 160k cores
ACM SRC poster: gem: a formal dynamic environment for HPC pedagogy
Large eddy simulation of a turbulent buoyant helium plume
Poster: hybrid parallelization of a realistic heart model
Electronic poster: performance studies of a molecular dynamics code
ACM SRC poster: a scalable group testing based algorithm for finding d-highest betweenness centrality vertices in large scale networks
Large eddy simulation of industrial flares
Poster: exascale in-situ visualization using raytracing
Electronic poster: power modeling of high performance computer clusters
ACM SRC poster: optimizing all-to-all algorithm for PERCS network using simulation
Blood flow: multi-scale modeling and visualization
Poster: Data intensive uncertainty quantification: applications to climate modeling
Modeling early galaxies using radiation hydrodynamics
Poster: register pressure aware code transformations on GPU
Turbulent mixing noise from jet exhaust nozzles
Poster: fast GPU read alignment with burrows wheeler transform based index
High velocity aluminum ball collision: photo realistic rendering of polygonal data
Poster: MINT: a fast and green synchronization technique
Exploding asteroid simulation: photo realistic rendering of polygonal data
Poster: co-allocation based scheduling for parallel systems
Volume rendering of heart muscle mitochondria
Poster: scientific data parallelism using P2P technique
Stellar magnetism
Poster: LIKWID: lightweight performance tools
Eyes on the gulf: deepwater horizon oil spill visualization
Poster: FLAMBES: evolving fast performance models
Taylor-Couette flow in a virtual rheoscopic fluid
Poster: I/O workload analysis with server-side data collection
Poster: a hybrid-hybrid solver for manycore platforms
Poster: High-level, one-sided programming models on MPI: a case study with global arrays and NWChem
Poster: study of protein-ligand binding geometries using a scalable and accurate octree-based algorithm in mapReduce
Poster: high performance FPGA-based implementation of the seismic modeling of the RTM algorithm
Poster: automatic parallelization of numerical python applications using the global arrays toolkit
Poster: a novel architecture for biothreat situation awareness
Poster: detection and correction of silent data corruption for large-scale high-performance computing
Poster: a tunable, software-based DRAM error detection and correction library for HPC
Poster: a GPU-based architecture for real-time data assessment at synchrotron experiments
Poster: The relentless computing paradigm: a data-oriented programming model for distributed-memory computation
Poster: determining code segments that can benefit from execution on GPUs
Poster: parallel algorithms for clustering and nearest neighbor search problems in high dimensions
Poster: a top-20 supercomputing facility rethinks its cooling efficiency with fluid-submersion cooling
Poster: performance modeling and computational quality of service (CQoS) in synergia2 accelerator simulations
Poster: performance improvements of front tracking package
Poster: a highly efficient MGPT implementation for LAMMPS; with strong scaling
Poster: a scalable two-phase parallel I/O library with application to a large scale subsurface simulator
Poster: connecting PGAS and traditional HPC languages
Poster: 3D tixels: a highly efficient algorithm for gpu/cpu-acceleration of molecular dynamics on heterogeneous parallel architectures
Poster: Passing the three trillion particle limit with an error-controlled fast multipole method
Poster: characterizing the impact of memory-access techniques on AMD fusion
Poster: large-scale computational epidemiology modeling using charm++
Poster: a comprehensive benchmark suite for emerging solid state drives
Poster: SSS: a mapreduce framework based on distributed key-value store
Poster: rethinking raid for SSD based HPC systems
Poster: gridars resource management framework for intercloud
Poster: enabling massive parallelism for stochastic optimization
Poster: FOX: a fault-oblivious extreme scale execution environment

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Stellar magnetism

Content Provider ACM Digital Library
Author Clyne, John Brownlee, Carson Hansen, Charles Brown, Benjamin Touati, Chems Gaither, Kelly
Abstract A Sun-like star undergoes magnetic cyclic reversal shown by field lines colored by the longitudinal magnetic field. Shifts in positive and negative polarity demonstrate large-scale polarity changes in the star. One such cycle is shown, and at the end of the visualization, the magnetic poles are reversed. Wreath-like areas in the magnetic field could be the source of Sun spots which are an important area of study. Rendering was performed through the visualization tool VAPOR using the OpenGL interception program GLuRay which renders with the interactive ray tracer Manta. Visualizations were rendered on TACC Longhorn an NSF-XD Visualization resource.
Starting Page 151
Ending Page 152
Page Count 2
File Format PDF
ISBN 9781450310307
DOI 10.1145/2148600.2148679
Language English
Publisher Association for Computing Machinery (ACM)
Publisher Date 2011-11-12
Publisher Place New York
Access Restriction Subscribed
Subject Keyword Polar Star Opengl Ray tracing Reversal Interception Magnetism
Content Type Text
Resource Type Article
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