the proceedings contain 86 papers. the special focus in this conference is on Workshops, and Several Associated Events. the topics include: A problem solving environment based on commodity software;a virtual programmi...
ISBN:
(纸本)9783540675532
the proceedings contain 86 papers. the special focus in this conference is on Workshops, and Several Associated Events. the topics include: A problem solving environment based on commodity software;a virtual programming environment for highperformance parallel computing;grid computing on the web using the globus toolkit;algorithms for generic tools in parallel numerical simulation;dynamic grid adaption for computational magnetohydrodynamics;parallelization of irregular problems based on hierarchical domain representation;dynamic iterative method for fast network partitioning;a family of parallel incomplete cholesky preconditioners;a parallel block preconditioner accelerated by coarse grid correction;towards an execution system for distributed business processes in a virtual enterprise;towards a multi-layer architecture for scientific virtual laboratories;modelling control systems in an event-driven coordination language;ruling agent motion in structured environments;dynamic reconfiguration in coordination languages;adding flexibility in a cooperative workflow execution engine;a web-based distributed programming environment;interoperability support in distributed on-line monitoring systems;run-time optimization using dynamic performance prediction;performance portability for skeletal programming;a novel distributed algorithm for high-throughput and scalable gossiping;run-time support to register allocation for loop parallelization of image processing programs;a java-based parallel programming support environment;task farm computations in java;simulating job scheduling for clusters of workstations;effective communication support for parallel applications running on clusters of commodity workstation;distributed parallel query processing on networks of workstations and explicit schemes applied to aeroacoustic simulations.
the proceedings contain 6 papers. the topics discussed include: the benefits and challenges of vHPC and cloud computing;integration of high-performancecomputing into a VCL cloud;archipelago: unified storage over comm...
ISBN:
(纸本)9781450323789
the proceedings contain 6 papers. the topics discussed include: the benefits and challenges of vHPC and cloud computing;integration of high-performancecomputing into a VCL cloud;archipelago: unified storage over commodity hardware using RADOS;the evolution of the ARM architecture towards big data and the data-center;and maximizing performance with cloud-virtualized dataflow engine co-processors.
the proceedings contain 4 papers. the topics discussed include: enabling VirtIO driver support on FPGAs;a first step towards support for MPI partitioned communication on SYCL-programmed FPGAs;fast and energy-efficient...
ISBN:
(纸本)9781665463430
the proceedings contain 4 papers. the topics discussed include: enabling VirtIO driver support on FPGAs;a first step towards support for MPI partitioned communication on SYCL-programmed FPGAs;fast and energy-efficient derivatives risk analysis: streaming option Greeks on Xilinx and Intel FPGAs;and accelerating kernel ridge regression with conjugate gradient method for large-scale data using FPGA high-level synthesis.
the proceedings contain 8 papers. the topics discussed include: efficient transactions for parallel data movement;asynchronous object storage with QoS for scientific and commercial big data;performance and scalability...
ISBN:
(纸本)9781450325059
the proceedings contain 8 papers. the topics discussed include: efficient transactions for parallel data movement;asynchronous object storage with QoS for scientific and commercial big data;performance and scalability evaluation of the ceph parallel file system;structuring PLFS for extensibility;SDS: a framework for scientific data services;predicting intermediate storage performance for workflow applications;active data: a data-centric approach to data life-cycle management;and Fourier-assisted machine learning of hard disk drive access time models.
the proceedings contain 8 papers. the topics discussed include: STAC-A2 benchmark on POWER8;parallelism-centric optimization and performance study of a finance aggregation engine on modern NUMA systems;optimization st...
ISBN:
(纸本)9781450340151
the proceedings contain 8 papers. the topics discussed include: STAC-A2 benchmark on POWER8;parallelism-centric optimization and performance study of a finance aggregation engine on modern NUMA systems;optimization strategies for portable code for Monte Carlo-based value-at-risk systems;potential future exposure, modelling and accelerating on GPU and FPGA;fulfilling solvency II regulations using highperformancecomputing;implementing deep neural networks for financial market prediction on the Intel Xeon phi;solving the optimal trading trajectory problem using a quantum annealer;and GPU option pricing.
the proceedings contain 5 papers. the topics discussed include: reinforcement learning assisted loop distribution for locality and vectorization;reinforcement learning strategies for compiler optimization in high leve...
ISBN:
(纸本)9781665475587
the proceedings contain 5 papers. the topics discussed include: reinforcement learning assisted loop distribution for locality and vectorization;reinforcement learning strategies for compiler optimization in high level synthesis;automatic asynchronous execution of synchronously offloaded OpenMP target regions;Caffeine: CoArray Fortran framework of efficient interfaces to network environments;and direct GPU compilation and execution for host applications with OpenMP parallelism.
the proceedings contain 10 papers. the topics discussed include: analyzing the criticality of transient faults-induced SDCs on GPU applications;a highly scalable, algorithm-based fault-tolerant solver for gyrokinetic ...
ISBN:
(纸本)9781450351256
the proceedings contain 10 papers. the topics discussed include: analyzing the criticality of transient faults-induced SDCs on GPU applications;a highly scalable, algorithm-based fault-tolerant solver for gyrokinetic plasma simulations;flexible batched sparse matrix-vector product on GPUs;parallel jaccard and related graph clustering techniques;leveraging NVLINK and asynchronous data transfer to scale beyond the memory capacity of GPUs;dynamic task discovery in PaRSEC- a data-flow task-based runtime;application of a communication-avoiding generalized minimal residual method to a gyrokinetic five dimensional eulerian code on many core platforms;snowpack: efficient parameter choice for GPU kernels via static analysis and statistical prediction;dynamic load balancing of massively parallel unstructured meshes;and investigating half precision arithmetic to accelerate dense linear system solvers.
the proceedings contain 6 papers. the topics discussed include: the service analysis and network diagnosis data pipeline;NetGraf: an end-to-end learning network monitoring service;exploring the BBRv2 congestion contro...
ISBN:
(纸本)9781665411141
the proceedings contain 6 papers. the topics discussed include: the service analysis and network diagnosis data pipeline;NetGraf: an end-to-end learning network monitoring service;exploring the BBRv2 congestion control algorithm for use on data transfer nodes;learning transfers via transfer learning;deploying per-packet telemetry in a long-haul network: the AmLight use case;and bridging network and parallel I/O research for improving data-intensive distributed applications.
the proceedings contain 8 papers. the topics discussed include: understanding the effects of modern compressors on the community earth science model;analyzing the impact of lossy data reduction on volume rendering of ...
ISBN:
(纸本)9781665463379
the proceedings contain 8 papers. the topics discussed include: understanding the effects of modern compressors on the community earth science model;analyzing the impact of lossy data reduction on volume rendering of cosmology data;exploring data reduction techniques for additive manufacturing analysis;what can real information content tell us about compressing climate model data?;evaluating nonuniform reduction in HIP and SYCL on GPUs;understanding impact of lossy compression on derivative-related metrics in scientific datasets;dynamic clustering-based sharding in distributed deduplication systems;and characterization of transform-based lossy compression for HPC datasets.
the proceedings contain 8 papers. the topics discussed include: a block-oriented, parallel and collective approach to sparse indefinite preconditioning on GPUs;software prefetching for unstructured mesh applications;t...
ISBN:
(纸本)9781728101866
the proceedings contain 8 papers. the topics discussed include: a block-oriented, parallel and collective approach to sparse indefinite preconditioning on GPUs;software prefetching for unstructured mesh applications;there are trillions of little forks in the road. choose wisely! - estimating the cost and likelihood of success of constrained walks to optimize a graph pruning pipeline;scale-free graph processing on a NUMA machine;a fast and simple approach to merge and merge sort using wide vector instructions;impact of traditional sparse optimizations on a migratory thread architecture;mix-and-match: a model-driven runtime optimization strategy for BFS on GPUs;and high-performance GPU implementation of PageRank with reduced precision based on mantissa segmentation.
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