The proceedings contain 10 papers. The topics discussed include: replacing pivoting in distributed Gaussian elimination with randomized techniques;implementation and numerical techniques for one EFlop/s HPL-AI benchma...
ISBN:
(纸本)9781665422703
The proceedings contain 10 papers. The topics discussed include: replacing pivoting in distributed Gaussian elimination with randomized techniques;implementation and numerical techniques for one EFlop/s HPL-AI benchmark on Fugaku;performance analysis of a quantum Monte Carlo application on multiple hardware architectures using the HPX runtime;an integer arithmetic-based sparse linear solver using a GMRES method and iterative refinement;two-stage asynchronous iterative solvers for multi-GPU clusters;basic linear algebra operations on TensorCore GPU;a survey of singular value decomposition methods for distributed tall/skinny data;and a fast scalable iterative implicit solver with green’s function-based neural networks.
The proceedings contain 13 papers. The topics discussed include: on assisting scientific data curation in collection-based dataflows using labels;static compiler analysis for workflow provenance;on specifying and shar...
ISBN:
(纸本)9781450325028
The proceedings contain 13 papers. The topics discussed include: on assisting scientific data curation in collection-based dataflows using labels;static compiler analysis for workflow provenance;on specifying and sharing scientific workflow optimization results using research objects;semantics and provenance for processing element composition in dispel workflows;execution time prediction for grid infrastructures based on runtime provenance data;toward fine-grained online task characteristics estimation in scientific workflows;understanding workflows for distributedcomputing: nitty-gritty details;a framework for dynamically generating predictive models of workflow execution;time-bound analytic tasks on large datasets through dynamic configuration of workflows;automated packaging of bioinformatics workflows for portability and durability using MakeFlow;distributed tools deployment and management for multiple galaxy instances in Globus genomics;the demand for consistent web-based workflow editors;and scalable script-based data analysis workflows on clouds.
The proceedings contain 22 papers. The special focus in this conference is on Internet and distributedcomputing Systems. The topics include: An efficient detection model of selective forwarding attacks in wireless me...
ISBN:
(纸本)9783642348822
The proceedings contain 22 papers. The special focus in this conference is on Internet and distributedcomputing Systems. The topics include: An efficient detection model of selective forwarding attacks in wireless mesh networks;effective ad hoc social networking on OLSR MANET using similarity of interest approach;distributed algorithms for the creation of a new distributed ids in MANETs;practical privacy for value-added applications in vehicular ad hoc networks;optimizing streaming server selection for CDN-delivered live streaming;a novel hybrid IP traceback scheme with packet counters;a secure mix network with an efficient validity verification mechanism;a distributed locality preserving dimension reduction algorithm;on action permutation and progress for partially commutative asynchronous binary sessions;efficient ciphertext-policy attribute based encryption with hidden policy;an on-the-fly environment for rapid mashup development;towards a secure and available smart grid using intrusion tolerance;a note on constant-round concurrent zero-knowledge arguments of knowledge for NP;on the checkpointing strategy in desktop grids;a continuous reverse skyline query processing considering the mobility of query objects;performance analysis of wireless intrusion detection systems;designated condition one-time signatures;designated condition one-time signatures;limitation of listed-rule firewall and the design of tree-rule firewall.
The proceedings contain 81 papers. The topics discussed include: outage performance of IRS-assisted underwater optical wireless communication systems over combined channel model;sensor-based wastewater monitoring fram...
ISBN:
(纸本)9798350336672
The proceedings contain 81 papers. The topics discussed include: outage performance of IRS-assisted underwater optical wireless communication systems over combined channel model;sensor-based wastewater monitoring framework to detect COVID-19;deep learning assisted channel estimation for cell-free distributed MIMO networks;multi-agent Q-learning for drone base stations;RF fingerprint-based identity verification in the presence of an sei mimicking adversary;analyzing the feasibility of privacy-respecting automated tracking of devices fleeing a burglary;security implications of a satellite communication device on wireless networks using Pentesting;deep learning assisted quality ranking for list decoding of videos subject to transmission errors;robotaxis as computing clusters: a stochastic modeling approach;chained estimation for data reduction-driven routing in wireless sensor networks;lightweight group pre-handover authentication scheme for aviation 5g air-to-ground networks;learning to detect wireless spectrum occupancy using clustering approaches;smartphone camera as a diagnostic tool for detection of pulse rate and blood oxygen concentration;density-aware reinforcement learning to optimize energy efficiency in UAV-assisted networks;area under time series transformation for home appliance classification;and a novel single grant-based uplink scheme for high throughput and reliable low latency communication.
The proceedings contain 12 papers. The topics discussed include: lightweight measurement and analysis of HPC performance variability;performance modeling of streaming kernels and sparse matrix-vector multiplication on...
ISBN:
(纸本)9781665422659
The proceedings contain 12 papers. The topics discussed include: lightweight measurement and analysis of HPC performance variability;performance modeling of streaming kernels and sparse matrix-vector multiplication on A64FX;evaluating the performance of NVIDIA's A100 ampere GPU for sparse and batched computations;developing models for the runtime of programs with exponential runtime behavior;evaluation of the communication motif for a distributed eigensolver using the SST network simulation tool;accelerating high-order stencils on GPUs;the performance and energy efficiency potential of FPGAs in scientific computing;and performance trade-offs in GPU communication: a study of host and device-initiated approaches.
The proceedings contain 141 papers. The special focus in this conference is on General Applications, Computational Science, Computer Science and Posters. The topics include: Competence management in engineering enviro...
ISBN:
(纸本)3540644431
The proceedings contain 141 papers. The special focus in this conference is on General Applications, Computational Science, Computer Science and Posters. The topics include: Competence management in engineering environments with HPCN;high performance neurocomputing;an intranet solution for geographically dispersed educational centres;software tools for telemedicine applications;high performance road vehicle optimized aerodynamic design;parallel simulation of turbulent fluid flow in a mixing tank;atmospheric data assimilation on distributed-memory parallel supercomputers;a barotropic global ocean model and its parallel implementation on unstructured grids;distributed engineering systems in coastal zone management;parallel implementation of a meteorological model on a SIMD architecture;parallel lattice-Boltzmann simulation of fluid flow in centrifugal elutriation chambers;implementation of a bi-parallel Monte Carlo device simulation on two architectures;parallel plasma simulation in high performance Fortran;evaluations of HPF for practical scientific algorithms on t3e;data parallel simulations of the magnetohydrodynamics of plasma loops;parallel HPF-MPI implementation of the TBSCM Poisson solver;efficient distributed execution of computationally intensive tasks;on the effectiveness of different diffusive load balancing policies in dynamic applications;load balancing and locality in hierarchical n-body algorithms on distributed memory architectures;a dynamic task distribution and engine allocation strategy for distributed execution of logic programs;scheduling strategy to improve response time for web applications;mechanisms for global processor and memory management on a now and parallelization of NAS benchmarks for shared memory multiprocessors.
The proceedings contain 82 papers. The special focus in this conference is on Web- and Grid-Based Applications. The topics include: A virtual data grid for LIGO;a multidisciplinary scientific data portal;migratable so...
ISBN:
(纸本)3540422935
The proceedings contain 82 papers. The special focus in this conference is on Web- and Grid-Based Applications. The topics include: A virtual data grid for LIGO;a multidisciplinary scientific data portal;migratable sockets for dynamic load balancing;toward realizable restricted delegation in computational grids;profiling facility on a metasystem;utilizing supercomputer power from your desktop;tertiary storage system for index-based retrieving of video sequences;data and metadata collections for scientific applications;a data and process handling system on the grid;optimal caching policies for web objects;computational web portal for distributed marine environment forecast system;role of aging, frequency, and size in web cache replacement policies;a java-based model of resource sharing among independent users on the internet;grid programming with globus in C;certificate use for supporting merging and splitting of computational environments;data management for grid environments;mobile agents for distributed and dynamically balanced optimization applications;a comparison of three algorithms for parallel 3D reconstruction;parallel 3D adaptive compressible navier-stokes solver in GeoFEM with dynamic load-balancing by DRAMA library;parallel models for reactive scattering calculations;the use of intrinsic properties of physical system for derivation of high-performance computational algorithms;parallel DEM simulations of granular materials and a generic support for distributed deliberations.
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 10 papers. The topics discussed include: TensorQuant - a simulation toolbox for deep neural network quantization;an efficient task-based all-reduce for machine learning applications;acceleratin...
ISBN:
(纸本)9781450351379
The proceedings contain 10 papers. The topics discussed include: TensorQuant - a simulation toolbox for deep neural network quantization;an efficient task-based all-reduce for machine learning applications;accelerating deep neural network learning for speech recognition on a cluster of GPUs;optimizing convolutional neural networks for cloud detection;towards scalable parallel training of deep neural networks;BlazingText: scaling and accelerating Word2Vec using multiple GPUs;evolving deep networks using HPC;an in-depth performance characterization of CPU- and GPU-based DNN training on modern architectures;designing a synchronization-reducing clustering method on manycores: some issues and improvements;and training distributed deep recurrent neural networks with mixed precision on GPU clusters.
The proceedings contain 6 papers. The topics discussed include: evaluation of programming models to address load imbalance on distributed multi-core CPUs: a case study with block low-rank factorization;a UPC++ actor l...
ISBN:
(纸本)9781728159799
The proceedings contain 6 papers. The topics discussed include: evaluation of programming models to address load imbalance on distributed multi-core CPUs: a case study with block low-rank factorization;a UPC++ actor library and its evaluation on a shallow water proxy application;pygion: flexible, scalable task-based parallelism with python;enabling low-overhead communication in multi-threaded OpenSHMEM applications using contexts;exploring the use of novel programming models in land surface models;and designing, implementing, and evaluating the upcoming OpenSHMEM teams API.
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