作者: 咒語 時間: 2025-3-22 00:04
Michael M. Wolf,Michael A. Heroux,Erik G. Bomanbstracting useful rules from such huge repositories of data are becoming increasingly important for providing better service or care. In particular, embedding Machine Learning technology into Intelligent Diagnosis Systems seems to be well suited for medical diagnostics in specialized medical domains作者: 音樂學(xué)者 時間: 2025-3-22 04:21 作者: 性學(xué)院 時間: 2025-3-22 06:25 作者: 表示問 時間: 2025-3-22 12:24 作者: 假設(shè) 時間: 2025-3-22 16:01
High Performance Computingfor Computational Science -- VECPAR 20109th International Co作者: 細胞 時間: 2025-3-22 18:00
Exascale Computing Technology Challengescedented opportunity for application and algorithm developers to influence the direction of future architectures so that they meet DOE mission needs. This article will describe the technology challenges on the road to exascale, their underlying causes, and their effect on the future of HPC system de作者: 虛弱 時間: 2025-3-22 23:58
The Parallel Revolution Has Started: Are You Part of the Solution or Part of the Problem?ic application emphasizes real-time responsiveness to rich human input, with high-performance many-channel audio synthesis. The Speech application focuses on making speech input work well in the real-world noisy environments where mobile devices will be operated. The Content-Based Image Recognition 作者: 顯示 時間: 2025-3-23 04:54
HPC Techniques for a Heart Simulatoron, a composite voxel mesh with fine voxels in and around the heart and coarse voxels covering the torso is adopted to solve the bidomain equation. Following the excitation of a sinus node, the simulator reproduces the excitation propagation and depolarization of the membrane potentials of virtual c作者: 投射 時間: 2025-3-23 07:49 作者: cogent 時間: 2025-3-23 12:52 作者: PRISE 時間: 2025-3-23 16:49
Accelerating GPU Kernels for Dense Linear Algebravelop new kernels (e.g. syrk, symv) that are up to 20× faster than the currently available kernels. We present these kernels and also show their acceleration effect to higher level dense linear algebra routines. The accelerated kernels are now freely available through the MAGMA BLAS library.作者: Arb853 時間: 2025-3-23 18:00 作者: Intrepid 時間: 2025-3-24 00:20
The Parallel Revolution Has Started: Are You Part of the Solution or Part of the Problem?C. Catanzaro, J. J. Gebis, P. Husbands, K. Keutzer, D. A. Patterson, W. L. Plishker, J. Shalf, S. W. Williams, and K. A. Yelick. The landscape of parallel computing research: A view from Berkeley. Technical Report UCB/EECS-2006-183, EECS Department, University of California, Berkeley, December 18 20作者: 人工制品 時間: 2025-3-24 05:03 作者: Stress-Fracture 時間: 2025-3-24 08:02 作者: 匍匐 時間: 2025-3-24 13:29 作者: diabetes 時間: 2025-3-24 17:37 作者: Ataxia 時間: 2025-3-24 20:56
Performance and Numerical Accuracy Evaluation of Heterogeneous Multicore Systems for Krylov Orthogon the influence of the different floating arithmetic handling of these accelerators with Gram-Schmidt orthogonalization using single and double precision. We observe for dense matrices a loss of at worst 1 digit for CUDA-enabled GPUs as well as a speed-up of 20x, and 2 digits for the Cell processor f作者: 恫嚇 時間: 2025-3-25 02:26 作者: inflate 時間: 2025-3-25 06:02
Multifrontal Computations on GPUs and Their Multi-core Hostswidely used applications. This paper examines how a multifrontal sparse solver performs when exploiting both the GPU and its multi-core host. It demonstrates that the GPU can dramatically accelerate the solver relative to one host CPU. Furthermore, the solver can profitably exploit both the GPU to f作者: aerial 時間: 2025-3-25 09:46
Accelerating GPU Kernels for Dense Linear Algebrare have to be highly optimized. We present some techniques and implementations that significantly accelerate the corresponding routines from currently available libraries for GPUs. In particular, . – a set of GPU specific optimization techniques – allows us to easily remove performance oscillations 作者: 成份 時間: 2025-3-25 14:23 作者: micronized 時間: 2025-3-25 17:36 作者: Subdue 時間: 2025-3-25 20:07
An Hybrid Approach for the Parallelization of a Block Iterative Algorithmection per subsystem and uses these projections to construct an approximation to the solution of the linear system..The usual parallelization strategy in block algorithms is to distribute the different blocks on the available processors. In this paper, we follow another approach where we do not perf作者: 案發(fā)地點 時間: 2025-3-26 03:58
Towards an Efficient Tile Matrix Inversion of Symmetric Positive Definite Matrices on Multicore Archy of algorithms, the ., has recently been introduced. Previous research has shown that it is possible to write efficient and scalable tile algorithms for performing a Cholesky factorization, a (pseudo) LU factorization, a QR factorization, and computing the inverse of a symmetric positive definite m作者: Melodrama 時間: 2025-3-26 07:59 作者: Audiometry 時間: 2025-3-26 10:06 作者: 角斗士 時間: 2025-3-26 14:48 作者: 旁觀者 時間: 2025-3-26 19:40 作者: Ordeal 時間: 2025-3-27 00:35
Parallel Multigrid Solvers Using OpenMP/MPI Hybrid Programming Models on Multi-Core/Multi-Socket Clueneous porous media using parallel iterative solvers with multigrid preconditioning. Performance and robustness of the developed code has been evaluated on the “T2K Open Supercomputer (Tokyo)” and “Cray-XT4” using up to 1,024 cores through both of weak and strong scaling computations. OpenMP/MPI hyb作者: 腐敗 時間: 2025-3-27 04:32 作者: refraction 時間: 2025-3-27 09:07 作者: 使堅硬 時間: 2025-3-27 10:49
David Pattersonn displayed at different time scales and a systematic method is proposed to handle this problem. First, a rapid change detector combined with a dynamic limit checker (DRCD) is employed to detect primitive patterns at a basic time scale. Patterns obtained at that time scale are then transformed into 作者: Allodynia 時間: 2025-3-27 15:53 作者: 指令 時間: 2025-3-27 20:17 作者: Ferritin 時間: 2025-3-27 22:22
Thomas Sterling international Conference on Knowledge Based Systems and Applied Artificial Intelligence, to be held in Cambridge during December 2002. The Application stream is the largest annual showcase in Europe of real applications using AI technology.Papers presented in this volume describe the application of作者: 舉止粗野的人 時間: 2025-3-28 02:52 作者: fixed-joint 時間: 2025-3-28 09:04 作者: 慟哭 時間: 2025-3-28 10:46
Hartwig Anzt,Vincent Heuveline,Bj?rn Rocker limited statistical skills and experience in clinical research. This problem is exacerbated in the academic arena, in which access to statistical expertise is limited. Design-a-Trial (DaT) is an expert system that assists trial designers in designing and planning clinical trials. The system is deve作者: 抗體 時間: 2025-3-28 15:44
Robert F. Lucas,Gene Wagenbreth,Dan M. Davis,Roger Grimesnologies (IST) 5. Framework Programme, as it has been piloted in the Social Work Department in the City of Edinburgh Council..The most significant innovation of the SmartGov platform, which sets it apart from other recent online service implementations for Public Authorities is its use of the e-gove作者: engrossed 時間: 2025-3-28 19:19 作者: indignant 時間: 2025-3-28 23:52 作者: 圣人 時間: 2025-3-29 03:23
Allison H. Baker,Martin Schulz,Ulrike M. Yang limited statistical skills and experience in clinical research. This problem is exacerbated in the academic arena, in which access to statistical expertise is limited. Design-a-Trial (DaT) is an expert system that assists trial designers in designing and planning clinical trials. The system is deve作者: 本能 時間: 2025-3-29 09:36 作者: fabricate 時間: 2025-3-29 12:03 作者: Dysarthria 時間: 2025-3-29 16:26 作者: 高談闊論 時間: 2025-3-29 22:08
Christian Obrecht,Frédéric Kuznik,Bernard Tourancheau,Jean-Jacques RouxThe plot structure is obtained by a case-based reasoning (CBR) process over a case base of tales and an ontology of explicitly declared relevant knowledge. The resulting story is generated as a sketch of a plot described in natural language by means of natural language generation (NLG) techniques.作者: interference 時間: 2025-3-30 02:38 作者: 品嘗你的人 時間: 2025-3-30 06:31
Chao Yang,Xiao-Chuan Caiompute railway capacity. In this paper, we compute railway capacity to design a topological model for solving periodic train scheduling, developed in collaboration with the National Network of Spanish Railways (RENFE). This topological technique transforms the railway optimization problem in subprob作者: 意見一致 時間: 2025-3-30 11:57 作者: Insatiable 時間: 2025-3-30 15:59 作者: BRAVE 時間: 2025-3-30 19:15
Thomas Sterlingelligent Systems series.The series serves as a key reference as to how AI technology has enabled organisations to solve complex problems and gain significant business benefits. The Technical Stream papers are published as a companion volume under the title Research and Development in Intelligent Systems XIX.978-1-85233-673-8978-1-4471-0649-4作者: 思想流動 時間: 2025-3-30 21:11
A Scalable High Performant Cholesky Factorization for Multicore with GPU Accelerators to 275 GFlop/s in double precision arithmetic. Compared with the performance of the embarrassingly parallel xGEMM over four GPUs, where no communication between GPUs are involved, our algorithm still runs at 73% and 84% for single and double precision arithmetic respectively.作者: facilitate 時間: 2025-3-31 04:35 作者: mechanical 時間: 2025-3-31 06:24
Towards an Efficient Tile Matrix Inversion of Symmetric Positive Definite Matrices on Multicore Archat, for some variants, non trivial compiler techniques (array renaming, loop reversal and pipelining) need then to be applied to further increase the parallelism of the application. We present preliminary experimental results.作者: 隱藏 時間: 2025-3-31 10:40
Scalability Studies of an Implicit Shallow Water Solver for the Rossby-Haurwitz Problem use multilevel hybrid Schwarz preconditioner to suppress the increase of the iteration number as the mesh is refined or more processors are used. We show by numerical experiments on the Rossby-Haurwitz problem that the fully implicit solver scales well to thousands of processors on an IBM BlueGene/L supercomputer.作者: Control-Group 時間: 2025-3-31 15:51 作者: ingrate 時間: 2025-3-31 18:43 作者: 不透明性 時間: 2025-3-31 23:08 作者: Jejune 時間: 2025-4-1 01:59 作者: ONYM 時間: 2025-4-1 06:53
Emmanuel Agullo,Henricus Bouwmeester,Jack Dongarra,Jakub Kurzak,Julien Langou,Lee Rosenbergal statistics and forensic psychology. The crime matching techniques used are case-based reasoning, logic programming and ontologies, and na?ve Bayes augmented with spatio-temporal features. The crime prediction techniques are survival analysis and Bayesian networks.作者: 有危險 時間: 2025-4-1 13:02
