標(biāo)題: Titlebook: High Performance Computing in Science and Engineering, Garching/Munich 2009; Transactions of the Siegfried Wagner,Matthias Steinmetz,Marku [打印本頁] 作者: INFER 時(shí)間: 2025-3-21 18:07
書目名稱High Performance Computing in Science and Engineering, Garching/Munich 2009影響因子(影響力)
書目名稱High Performance Computing in Science and Engineering, Garching/Munich 2009影響因子(影響力)學(xué)科排名
書目名稱High Performance Computing in Science and Engineering, Garching/Munich 2009網(wǎng)絡(luò)公開度
書目名稱High Performance Computing in Science and Engineering, Garching/Munich 2009網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱High Performance Computing in Science and Engineering, Garching/Munich 2009被引頻次
書目名稱High Performance Computing in Science and Engineering, Garching/Munich 2009被引頻次學(xué)科排名
書目名稱High Performance Computing in Science and Engineering, Garching/Munich 2009年度引用
書目名稱High Performance Computing in Science and Engineering, Garching/Munich 2009年度引用學(xué)科排名
書目名稱High Performance Computing in Science and Engineering, Garching/Munich 2009讀者反饋
書目名稱High Performance Computing in Science and Engineering, Garching/Munich 2009讀者反饋學(xué)科排名
作者: 調(diào)整 時(shí)間: 2025-3-21 22:55
waLBerla: Optimization for Itanium-based Systems with Thousands of Processorstanium processor require programming techniques that assist the compiler in efficient code vectorization, especially for complex C++ codes like the waLBerla framework. An approach using variable length arrays shows promising results.作者: 暫時(shí)休息 時(shí)間: 2025-3-22 03:33
Computational Steering of Complex Flow Simulations gap between steering and HPC is bridged by a hierarchical approach that performs fast interactive simulations for many scenario variants increasing the accuracy via hierarchical refinements in dependence of the time the user wants to wait. Finally, the user can trigger large simulations for selecte作者: Dungeon 時(shí)間: 2025-3-22 07:33 作者: Dedication 時(shí)間: 2025-3-22 09:31 作者: 協(xié)定 時(shí)間: 2025-3-22 16:31
Comparing Frequency-Based Flow Solutions to?Traditional Unsteady Fluid Dynamics Analysis in Turbomacbations of adjacent blade rows is approximated. Within the present study an unsteady Navier-Stokes-simulation is compared to a NLH computation in order to explain differences of the approaches. Therefore, an unsteady full-annulus simulation with about 40 million gridpoints as well a NLHs simulation 作者: 我就不公正 時(shí)間: 2025-3-22 18:54
High Performance Computing in Science and Engineering, Garching/Munich 2009Transactions of the 作者: ineluctable 時(shí)間: 2025-3-23 00:13
High Performance Computing in Science and Engineering, Garching/Munich 2009978-3-642-13872-0作者: antidepressant 時(shí)間: 2025-3-23 04:23
Conference proceedings 2010and from 2 to 5 in high-energy physics. Bio s- ences contributed only one paper in 2007, but four papers in 2009. This indicates that the area of application of supercomputers is continuously growing and entering new ?elds of research. The year 2007 saw two major events of particular importance for 作者: Vsd168 時(shí)間: 2025-3-23 08:37 作者: Ablation 時(shí)間: 2025-3-23 11:52
Ch. Gobert,M. Manhart This chapter presents a comparative study related to the prediction of cancer cells based on Machine Learning and Evolutionary Algorithms. As well as, a brief introduction of machine learning and evolutionary technics is presented. Also, the procedures’ implementation and performance are described.作者: Redundant 時(shí)間: 2025-3-23 14:21 作者: 持久 時(shí)間: 2025-3-23 18:02 作者: cavity 時(shí)間: 2025-3-24 01:49
metric to be holomorphic; also, we prove that there exists a one-to-one correspondence between hypercomplex anti-K?hler manifolds and anti-Hermitian manifolds with an .-holomorphic metrics. In Sect.?2.2, we discuss complex Norden manifolds.作者: abject 時(shí)間: 2025-3-24 02:30 作者: collateral 時(shí)間: 2025-3-24 07:15
Gerald Schubert,Georg Hager,Holger Fehsketheir operations. These “engineered” systems are designed and developed using a variety of methods for analysis, testing and evaluation that rely heavily on mathematical models that describe the inanimate systems involved and the environment in which the system operates. The desirability, if not the作者: 不可救藥 時(shí)間: 2025-3-24 12:17 作者: 背書 時(shí)間: 2025-3-24 17:23
K. Waldherr,T. Huckle,T. Auckenthaler,U. Sander,T. Schulte-Herbrüggenvery complex systems in highly dynamic environments. However, the growing complexity of the tactical environment is keeping pace with the ability of new automation technologies to deal with it, producing a constant tension between the economic and practical forces that drive crew size reduction and 作者: Banister 時(shí)間: 2025-3-24 19:37 作者: SPER 時(shí)間: 2025-3-25 03:13
Atanas Atanasov,Hans-Joachim Bungartz,Jér?me Frisch,Miriam Mehl,Ralf-Peter Mundani,Ernst Rank,Christn this paper, the latter technique is emphasized. The architecture (including the artificial intelligence components) and validation data for a particular model are presented. The components of the predesign process are illustrated in Fig. 1. This process has evolved from, and been applied to a vari作者: 命令變成大炮 時(shí)間: 2025-3-25 05:50
h as Otsu and Kapur. The use of these techniques allows us to find the regions of interest in an image by correctly grouping the pixel intensity levels. On the other hand, the use of thermal images makes it possible to obtain information about the temperature of an object and to capture the infrared作者: cancellous-bone 時(shí)間: 2025-3-25 07:44 作者: prediabetes 時(shí)間: 2025-3-25 12:37
Somnath Ghosh,Rainer Friedrichborne Earth observation instruments. The inter band cluster and intra band cluster techniques has examined for spectral un-mixing and hyperspectral image segmentation. The inter band clustering is carried out with K-Means, Fuzzy C-Means (FCM) and Robust K-Means (RKM) clustering mechanisms, whilst th作者: Coordinate 時(shí)間: 2025-3-25 16:27 作者: 我的巨大 時(shí)間: 2025-3-25 21:57
M. Meyer,S. Hickel,N. A. Adamsnd results..Through a channel, recall that Error—Correcting Code Theory is essential for all types of communications (for instance, telephonic communications, radio communications and so on)..Among the most remarkable codes, we recall Hamming codes, QR-codes, which are important classes of cyclic co作者: 外觀 時(shí)間: 2025-3-26 03:02
Sergey Litvinov,Marco Ellero,Xiangyu Hu,Nikolaus Adamsirchoff plate theory, a set of equations determining stresses and deformations caused during the motion, have been provided. We also discuss possible numerical treatment of these equations and finally, a solution to the one-dimensional analog of the problem has been presented.作者: 耕種 時(shí)間: 2025-3-26 07:51 作者: 難取悅 時(shí)間: 2025-3-26 11:21
Torsten Adolph,Willi Sch?nauer,Roman Koch,Gunter Knolld from patients with various diseases has been an aid in the diagnosis of those diseases. The adsorption of plasma proteins on the surface of polymers which are to be exposed to the blood-stream has been and is actively being investigated by means of internal reflection techniques. Normal and diseas作者: 敵意 時(shí)間: 2025-3-26 15:50 作者: PON 時(shí)間: 2025-3-26 17:01 作者: 無可非議 時(shí)間: 2025-3-26 23:02 作者: 發(fā)電機(jī) 時(shí)間: 2025-3-27 02:16
Performance Limitations for Sparse Matrix-Vector Multiplications on Current Multi-Core Environmentsm this new hardware concept. In order to optimize the existent algorithms, a detailed knowledge of the different performance-limiting factors is mandatory. In this contribution we investigate sparse matrix-vector multiplications, which are the dominant operation in many sparse eigenvalue solvers. Tw作者: 弄污 時(shí)間: 2025-3-27 07:03
waLBerla: Optimization for Itanium-based Systems with Thousands of Processorszmann. This method is used to simulate liquid-gas flow phenomena such as bubbly flows and foams. Due to a special treatment of the gas phase, an aggregation of bubble volume data is necessary in every time step. In order to accomplish efficient parallel scaling, the all-to-all communication schemes 作者: Fibrillation 時(shí)間: 2025-3-27 12:47 作者: GRATE 時(shí)間: 2025-3-27 14:51
OMI4papps: Optimisation, Modelling and?Implementation for Highly Parallel ApplicationsP, a tunable synthetic benchmark designed to simulate the performance of typical scientific applications. Apex-MAP mimics common memory access patterns and different computational intensity of scientific codes. An approach for modelling LRZ’s application mix is given which makes use of performance c作者: irradicable 時(shí)間: 2025-3-27 18:30 作者: 碎片 時(shí)間: 2025-3-28 00:35 作者: 跟隨 時(shí)間: 2025-3-28 05:26 作者: consolidate 時(shí)間: 2025-3-28 07:30
Numerical Simulation of Supersonic Jet Noise with Overset Grid Techniques for Highly Parallelized Coircraft, are not perfectly expanded. Thereby, shocks are appearing in the jet core and interacting with the turbulent mixing-layers and emanating shock induced noise. Under certain conditions this upstream traveling noise can be amplified due to a closed feedback loop. These so called . can reach so作者: homocysteine 時(shí)間: 2025-3-28 11:46 作者: 預(yù)兆好 時(shí)間: 2025-3-28 16:16
Assessment of CFD Predictive Capability for?Aeronautical Applicationsppplications by comparison with experimental data. Two relevant cases are tested: a generic fan-in-wing configuration and a helicopter fuselage. Unsteady Reynolds Averaged Navier Stokes and Scale-Adaptive Simulations are carried out to predict the flow physics of such complex geometry arrangements. 作者: WITH 時(shí)間: 2025-3-28 18:57
Computational Aspects of Implicit LES of?Complex Flowsppropriate statistical turbulence models. Existing RANS turbulence models, however, often fail to accurately predict separated and reattached flows. Better results but higher computational costs are expected from Large-Eddy Simulations (LES). It is therefore a common interest to develop efficient an作者: 墊子 時(shí)間: 2025-3-29 02:15
Numerical Investigation of the Micromechanical Behavior of DNA Immersed in a Hydrodynamic Flowplex DNA-liquid interactions occur. The goals of the project are to verify the proposed numerical method by comparing the results for simple flow conditions with available numerical and analytical results, to analyze the dynamics of the DNA macromolecular exposed to an uniform and shear flow, perfor作者: 撫育 時(shí)間: 2025-3-29 03:16 作者: 令人悲傷 時(shí)間: 2025-3-29 09:50 作者: LAST 時(shí)間: 2025-3-29 14:05
Numerical Investigation of a Transonic Axial Compressor Stage with Inlet Distortionsre conducted with a Navier-Stokes solver developed by the DLR Cologne. In the first part of the investigations, the flow behavior of the transonic compressor stage was predicted for undisturbed inflow conditions. For those simulations, periodicity was assumed and therefore only one blade passage was作者: cartilage 時(shí)間: 2025-3-29 18:31
A Parallel CFD Solver Using the Discontinuous Galerkin Approachies using unstructured grids. In order to close the Reynolds-averaged Navier-Stokes (RANS) system we use the Spalart-Allmaras turbulence model, the Wilcox K-. turbulence model or a Detached Eddy Simulation technique. The paper includes some details of the code implementation. The excellent paralleli作者: 窗簾等 時(shí)間: 2025-3-29 22:57
Conference proceedings 2010n the present book results of numerical simulations facilitated by the High P- formance Computer System in Bavaria (HLRB II) within the last two years. The papers were presented at the Fourth Joint HLRB and KONWIHR Review and - sult Workshop in Garching on 8th and 9th December 2009, and were selecte作者: 忍受 時(shí)間: 2025-3-30 02:36
Complexities of Performance Prediction for?Bandwidth-Limited Loop Kernels on?Multi-Core Architectureimited loop kernels on current mainstream processors. We present a diagnostic model with improved predictive power, correcting the limitations of the simple balance metric. The importance of code execution overhead even in bandwidth-bound situations is emphasized.作者: 會議 時(shí)間: 2025-3-30 05:58
On the Turbulence Structure in a Supersonic Diffuser with Circular Cross-Sectionlence production and pressure-strain terms in the Reynolds stress budgets are found to increase dramatically leading to increased Reynolds stresses. The central role of pressure-strain correlations in modifying the turbulence structure under these flow conditions is demonstrated.作者: Arable 時(shí)間: 2025-3-30 09:05
Assessment of CFD Predictive Capability for?Aeronautical Applicationsady Reynolds Averaged Navier Stokes and Scale-Adaptive Simulations are carried out to predict the flow physics of such complex geometry arrangements. The simulation results show a satisfactory agreement with a wide range of experimental data.作者: 可用 時(shí)間: 2025-3-30 15:55 作者: insecticide 時(shí)間: 2025-3-30 18:18 作者: 薄荷醇 時(shí)間: 2025-3-30 21:24
Numerical Experiments for Quantification of Small-Scale Effects in Particle-Laden Turbulent Flowre kinetic energy of the unresolved scales is lower than average. This effect was so far neglected in most LES models for particle-laden flow. Furthermore, the results show that locations for particle clustering and mechanisms leading to clustering are dominated by large-scale dynamics, a promising result for LES.作者: 天然熱噴泉 時(shí)間: 2025-3-31 04:35
Vorticity Statistics in Fully Developed Turbulencect numerical simulations. A parallel pseudospectral code is used to to obtain well-resolved numerical simulations of homogeneous isotropic turbulence. The results yield a consistent description of the vorticity statistics and provide insights into the structure and dynamics of fully developed turbulence.作者: 啪心兒跳動 時(shí)間: 2025-3-31 06:19 作者: Incorruptible 時(shí)間: 2025-3-31 12:31
images represents a challenging problem that requires a huge computational effort. This work proposes the use of metaheuristic algorithms, combined with segmentation techniques and thermal images, to detect faults and contribute to the preventive maintenance of electronic systems.作者: forestry 時(shí)間: 2025-3-31 16:05 作者: 發(fā)怨言 時(shí)間: 2025-3-31 17:51
Performance Limitations for Sparse Matrix-Vector Multiplications on Current Multi-Core Environmentspectively: compressed row and jagged diagonal storage. Starting from a series of microbenchmarks to single out performance limitations, we apply the gained insight to optimize sparse MVM implementations, reviewing serial and OpenMP-parallel performance on state-of-the-art multi-core systems.作者: 吹牛者 時(shí)間: 2025-3-31 22:27
Capability of FDEM for Journal Bearings with?Microstructured Surface with different microstructure for Reynolds number .=24,500, and we also give a global error estimate for each of the cases. This shows the quality of the numerical solution and is a unique feature of FDEM. Furthermore, we demonstrate the scalability of the code.作者: 嘲弄 時(shí)間: 2025-4-1 04:44
