作者: Indict 時(shí)間: 2025-3-21 22:57 作者: 機(jī)械 時(shí)間: 2025-3-22 01:02
https://doi.org/10.1007/978-3-7091-9998-5speed up may be reached on a multi-GPU platform (relatively to the mono-GPU case) and, as a very preliminary but promising result, that the approach can be effectively used to handle heterogenous architectures composed of a multicore chip and multiple GPUs. We expect that these results will pave the作者: ALTER 時(shí)間: 2025-3-22 07:46
Die Festigkeitseigenschaften des Magnesiums,available cores) possibly enhanced with GPUs. We illustrate our discussion with the . sparse hybrid solver relying on the . and . dense and sparse direct libraries, respectively. Interestingly, this two-level MPI+task design furthermore provides extra flexibility for controlling the number of subdom作者: 美色花錢 時(shí)間: 2025-3-22 12:33 作者: antecedence 時(shí)間: 2025-3-22 16:31
Die Eisenbahntarife. Allgemeines,e meta programming techniques to synthesize multiple versions of a parallel task during the compilation process..To demonstrate its effectiveness, we evaluate the impact of our approach on the performance of a series of eight task parallel benchmarks. For those, our approach achieves substantial spe作者: antecedence 時(shí)間: 2025-3-22 19:09
Quellen-und Literaturverzeichnis,ation and discuss the potential and limits of this approach in terms of productivity and effectiveness in comparison with more common parallelization techniques. Although at an early stage of development, preliminary results show the potential of the parallel programming model that we investigate in作者: 誤傳 時(shí)間: 2025-3-22 23:05 作者: charisma 時(shí)間: 2025-3-23 04:27
Experiences with Teaching a Second Year Distributed Computing Courseely: trade-offs, failures, concurrency and synchronization, performance. The paper presents the details of this approach arguing that the use of suitable abstractions allows for a rewarding learning experience that helps students familiarize with and appreciate the challenges of distributed computin作者: 莎草 時(shí)間: 2025-3-23 05:42
Distributed In-GPU Data Cache for Document-Oriented Data Store via PCIe over 10?Gbit Ethernetpression match query throughput with up?to three NVIDIA GeForce GTX 980 devices connected to a host via PCIe over 10?GbE. We demonstrate that the communication overhead of remote GPU devices is small and can be compensated by a great flexibility to add more GPU devices via a network. We also show th作者: 解開 時(shí)間: 2025-3-23 12:02
Task-Based Conjugate Gradient: From Multi-GPU Towards Heterogeneous Architecturesspeed up may be reached on a multi-GPU platform (relatively to the mono-GPU case) and, as a very preliminary but promising result, that the approach can be effectively used to handle heterogenous architectures composed of a multicore chip and multiple GPUs. We expect that these results will pave the作者: BYRE 時(shí)間: 2025-3-23 14:55 作者: 乏味 時(shí)間: 2025-3-23 20:46
Performance and Power-Aware Classification for Frequency Scaling of GPGPU Applications, which are extracted during the application execution. Experimental results for a set of 20 applications from the Parboil, Rodinia and Polybench benchmark suites show that the proposed classification approach is able to correctly identify applications that can benefit from frequency scaling.作者: 讓步 時(shí)間: 2025-3-23 23:31
A Context-Aware Primitive for Nested Recursive Parallelisme meta programming techniques to synthesize multiple versions of a parallel task during the compilation process..To demonstrate its effectiveness, we evaluate the impact of our approach on the performance of a series of eight task parallel benchmarks. For those, our approach achieves substantial spe作者: 痛恨 時(shí)間: 2025-3-24 05:13
Exploiting a Parametrized Task Graph Model for the Parallelization of a Sparse Direct Multifrontal Sation and discuss the potential and limits of this approach in terms of productivity and effectiveness in comparison with more common parallelization techniques. Although at an early stage of development, preliminary results show the potential of the parallel programming model that we investigate in作者: dilute 時(shí)間: 2025-3-24 06:37 作者: 建筑師 時(shí)間: 2025-3-24 12:36
0302-9743 Distributed Computing, Euro-Par 2016, held in Grenoble, France in August 2016.?. ?The 65 full papers presented were carefully reviewed and selected from 95 submissions.. The volume includes the papers from the following workshops: Euro-EDUPAR (Second European Workshop on Parallel and Distributed Co作者: Morsel 時(shí)間: 2025-3-24 15:08
https://doi.org/10.1007/978-3-663-14640-7ware with regard to design, simulation kernel, and visualization. In particular, we demonstrate how the app can be used to teach basics of fluid dynamics in beginner’s courses at the example of cavity flow.作者: Tractable 時(shí)間: 2025-3-24 20:08 作者: Conserve 時(shí)間: 2025-3-25 03:00 作者: Finasteride 時(shí)間: 2025-3-25 04:27
Das endliche, am Ende offene Kabel, providing a level of automation necessary for scaling the course to a large number of students. In contrast to other solutions, the exploited Platform as a Service model provides the ability to quickly reuse this approach by other PDC educators without installation of the platform.作者: 過(guò)渡時(shí)期 時(shí)間: 2025-3-25 09:58
Karl-Heinz Hellwege,Werner Knappe approach in the context of the dense Cholesky factorization kernel implemented on top of the StarPU task-based runtime system. We present experimental results showing that our solution outperforms state of the art implementations.作者: 招人嫉妒 時(shí)間: 2025-3-25 13:20 作者: Commission 時(shí)間: 2025-3-25 19:04 作者: 領(lǐng)導(dǎo)權(quán) 時(shí)間: 2025-3-25 20:13
https://doi.org/10.1007/978-3-663-05957-8ters. We discuss various methods to effectively exploit the available on-node parallelism to increase parallel efficiency and provide detailed performance analysis on two leading Cray supercomputers. In addition, we also present performance results obtained on the Intel Knights Landing processor.作者: 乞討 時(shí)間: 2025-3-26 01:45
Using Everest Platform for Teaching Parallel and Distributed Computing providing a level of automation necessary for scaling the course to a large number of students. In contrast to other solutions, the exploited Platform as a Service model provides the ability to quickly reuse this approach by other PDC educators without installation of the platform.作者: ethnology 時(shí)間: 2025-3-26 05:46
Resource Aggregation for Task-Based Cholesky Factorization on Top of Heterogeneous Machines approach in the context of the dense Cholesky factorization kernel implemented on top of the StarPU task-based runtime system. We present experimental results showing that our solution outperforms state of the art implementations.作者: 善于 時(shí)間: 2025-3-26 11:27 作者: artifice 時(shí)間: 2025-3-26 12:55
A Data-Parallel ILUPACK for Sparse General and Symmetric Indefinite Linear Systems SQMR method for sparse symmetric indefinite problems in ILUPACK. The evaluation on a NVIDIA Kepler GPU shows a sensible reduction of the execution time, while maintaining the convergence rate and numerical properties of the original ILUPACK solver.作者: parasite 時(shí)間: 2025-3-26 16:55 作者: 把…比做 時(shí)間: 2025-3-27 00:33 作者: delusion 時(shí)間: 2025-3-27 01:55
,Die Festk?rpereigenschaften von Tellur,uation of the presented approach is based on a real scientific workflow developed by the Spallation Neutron Source - a DOE research facility at the Oak Ridge National Laboratory. The workflow executes an ensemble of molecular dynamics and neutron scattering intensity calculations to optimize a model parameter value.作者: 含鐵 時(shí)間: 2025-3-27 06:16 作者: dyspareunia 時(shí)間: 2025-3-27 09:30 作者: 發(fā)起 時(shí)間: 2025-3-27 17:13 作者: vocation 時(shí)間: 2025-3-27 21:10
Using Everest Platform for Teaching Parallel and Distributed Computingiginally designed for publication of computing applications, the platform is suitable for rapid development of services for running different types of parallel programs on high-performance resources, as well as services for evaluation of practical assignments. As was demonstrated by using Everest fo作者: 引起痛苦 時(shí)間: 2025-3-27 22:51
Experiences with Teaching a Second Year Distributed Computing Courseuting in the undergraduate curriculum arguing that the topic should and can be offered at different levels but some basic knowledge must be acquired by every computer science graduate. However, there is no widespread agreement on how this can be achieved. This paper contributes to the debate by pres作者: 使害羞 時(shí)間: 2025-3-28 05:21 作者: incision 時(shí)間: 2025-3-28 06:17 作者: 裁決 時(shí)間: 2025-3-28 11:31
Task-Based Conjugate Gradient: From Multi-GPU Towards Heterogeneous Architectures complexity of modern architectures led the computational science and engineering community to consider more modular programming paradigms such as task-based paradigms to design new generation of parallel simulation code; this enables to delegate part of the work to a third party software such as a 作者: condemn 時(shí)間: 2025-3-28 15:15
Task-Based Sparse Hybrid Linear Solver for Distributed Memory Heterogeneous Architecturesumerical, scientific libraries have been ported on such architectures. In this paper, we propose to extend a sparse hybrid solver for handling distributed memory heterogeneous platforms. As in the original solver, we perform a domain decomposition and associate one subdomain with one MPI process. Ho作者: 羞辱 時(shí)間: 2025-3-28 22:26
Automatic Generation of OpenCL Code for ARM ArchitecturesSoC) makes necessary a very specific knowledge of their hardware in order to harness their full potential. OpenCL is a well known standard for cross-platform usage of accelerator devices. We follow an annotation-based approach for solving the problem of high development cost of OpenCL programming fo作者: defendant 時(shí)間: 2025-3-29 00:49
Workflow Performance Profiles: Development and Analysisameter sweep manner, collecting performance information about each workflow task, and analysis of the collected data with statistical learning methods. The main goal of this work is to increase the understanding about the performance of studied workflows in a systematic and predictable way. The eval作者: ACRID 時(shí)間: 2025-3-29 04:34
A Data-Parallel ILUPACK for Sparse General and Symmetric Indefinite Linear Systemsnumber of iterative solvers have been developed, among which ILUPACK integrates an inverse-based multilevel ILU preconditioner with appealing numerical properties. In this paper, we enhance the computational performance of ILUPACK by off-loading the execution of several key computational kernels to 作者: bonnet 時(shí)間: 2025-3-29 09:07 作者: 廣大 時(shí)間: 2025-3-29 14:42
A Context-Aware Primitive for Nested Recursive Parallelismilizing the concept of tasks have been widely adapted. However, the provided abstract task creation and synchronization interfaces force corresponding implementations to focus their attention to individual task creation and synchronization points – unaware of their relation to each other – thereby l作者: monopoly 時(shí)間: 2025-3-29 16:16
Achieving High Parallel Efficiency on Modern Processors for X-Ray Scattering Data Analysise-data (SIMD) parallelisms. The former is typically available through multiple compute cores and the latter through long vector units. In this paper, we consider several compute kernels of a real-world scientific application, X-ray scattering data analysis, to demonstrate and analyze high performanc作者: atrophy 時(shí)間: 2025-3-29 20:55
Exploiting a Parametrized Task Graph Model for the Parallelization of a Sparse Direct Multifrontal Sues of parallel software engineering. One of the most promising approaches consists in abstracting an application as a directed acyclic graph (DAG) of tasks. While this approach has been popularized for shared memory environments by the OpenMP 4.0 standard where dependencies between tasks are automa作者: ODIUM 時(shí)間: 2025-3-30 00:34 作者: Aura231 時(shí)間: 2025-3-30 05:45 作者: ADAGE 時(shí)間: 2025-3-30 09:33 作者: 出汗 時(shí)間: 2025-3-30 13:21 作者: 控訴 時(shí)間: 2025-3-30 17:25 作者: malign 時(shí)間: 2025-3-31 00:04 作者: entreat 時(shí)間: 2025-3-31 04:28 作者: 機(jī)警 時(shí)間: 2025-3-31 06:34
,Die Fernsehgeneration — ein Fazit,uting in the undergraduate curriculum arguing that the topic should and can be offered at different levels but some basic knowledge must be acquired by every computer science graduate. However, there is no widespread agreement on how this can be achieved. This paper contributes to the debate by pres作者: 外形 時(shí)間: 2025-3-31 12:57 作者: 生命 時(shí)間: 2025-3-31 14:27
Karl-Heinz Hellwege,Werner Knappen these heterogeneous resources performance critical. In this paper we propose . in order to execute larger parallel tasks and thus improve the load balance between CPUs and accelerators. Additionally, we present our approach to exploit internal parallelism within tasks. This is done by combining tw作者: 凹處 時(shí)間: 2025-3-31 20:55 作者: Heresy 時(shí)間: 2025-4-1 01:19
Die Festigkeitseigenschaften des Magnesiums,umerical, scientific libraries have been ported on such architectures. In this paper, we propose to extend a sparse hybrid solver for handling distributed memory heterogeneous platforms. As in the original solver, we perform a domain decomposition and associate one subdomain with one MPI process. Ho
