检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

291 篇 会议
9 篇 期刊文献
3 册 图书

馆藏范围

303 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

224 篇 工学
- 216 篇 计算机科学与技术...
- 149 篇 软件工程
- 58 篇 信息与通信工程
- 12 篇 电气工程
- 6 篇 生物工程
- 4 篇 机械工程
- 3 篇 化学工程与技术
- 3 篇 生物医学工程（可授...
- 2 篇 电子科学与技术（可...
- 1 篇 仪器科学与技术
- 1 篇 控制科学与工程
- 1 篇 安全科学与工程
27 篇 理学
- 18 篇 数学
- 8 篇 生物学
- 3 篇 化学
- 3 篇 统计学（可授理学、...
- 2 篇 物理学
- 1 篇 系统科学
15 篇 管理学
- 13 篇 管理科学与工程(可...
- 5 篇 工商管理
- 3 篇 图书情报与档案管...
2 篇 法学
- 2 篇 社会学

主题

33 篇 cloud computing
16 篇 parallel computi...
11 篇 parallel process...
11 篇 distributed comp...
11 篇 distributed comp...
9 篇 computer archite...
9 篇 computational mo...
8 篇 parallel program...
8 篇 resource managem...
8 篇 distributed syst...
7 篇 peer to peer com...
7 篇 optimization
7 篇 high performance...
6 篇 fault tolerance
6 篇 educational inst...
6 篇 servers
6 篇 real-time system...
6 篇 protocols
6 篇 performance eval...
6 篇 gpu

机构

3 篇 a*star institute...
3 篇 topic committee ...
2 篇 univ adelaide sc...
2 篇 univ texas dept ...
2 篇 washington univ ...
2 篇 school of comput...
2 篇 laria laboratoir...
2 篇 guizhou universi...
2 篇 guizhou universi...
2 篇 beihang univ sta...
2 篇 graduate school ...
2 篇 los alamos natl ...
2 篇 tsinghua univers...
2 篇 univ calif san d...
2 篇 department of co...
2 篇 scripps res inst...
2 篇 kth royal inst t...
2 篇 natl univ def te...
2 篇 college of compu...
2 篇 kent state univ ...

作者

5 篇 li xiaorong
3 篇 xiaorong li
2 篇 seme david
2 篇 kanagasabai raja...
2 篇 cong guojing
2 篇 riccardo loti
2 篇 le duy ngan
2 篇 putchong uthayop...
2 篇 dongarra jack
2 篇 motomura shinich...
2 篇 taufer m
2 篇 ta nguyen binh d...
2 篇 kawamura takao
2 篇 vlassov vladimir
2 篇 kerbyson dj
2 篇 bader david a.
2 篇 tziritas nikos
2 篇 wu weigang
2 篇 liu jie
2 篇 coddington pd

语言

303 篇 英文

检索条件"任意字段=18th International Conference on Parallel and Distributed Computing Systems, PDCS 2005"

共 303 条记录，以下是261-270 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

Wide-area Nile: a case study of a wide-area data-parallel application

Wide-area Nile: a case study of a wide-area data-parallel ap...

引用

international conference on distributed computing systems

作者： A. Amoroso K. Marzullo A. Ricciardi Dipartimento di Scienze dell'Informazione Università di Bologna Bologna Italy Department of Computer Science and Engineering University of California La Jolla CA Department of Electrical Engineering University of Texas at Austin Austin TX

the Nile system is a distributed environment for running very large, data-intensive applications across a network of commodity workstations. these applications process data from elementary particle collisions, generated by the Cornell Electron Storage Ring, and are used by physicists of the CLEO experiment. the applications have a simple data-parallel structure, and so Nile executes them using as much parallelism as is available. Nile currently runs at any single site. It is being used by alpha testers and is scheduled for beta release in March 1998. We describe how we are adapting this local-area Nile system to allow for wide-area, multiple site interactions. In particular, we consider the two problems of scaling and of fault tolerance.

关键词： Computer aided software engineering Application software Fault tolerance Resource management Testing Processor scheduling Collaboration Physics Electron beams Detectors

来源：评论

学校读者我要写书评

暂无评论

parallel harmony search based distributed energy resource optimization

Parallel harmony search based distributed energy resource op...

引用

international conference on Intelligent systems Applications to Power systems (ISAP)

作者： Oğuzhan Ceylan Guodong Liu Kevin Tomsovic Department of Electrical Engineering and Computer Science The University of Tennessee (UT) Knoxville Tennessee USA Oak Ridge National Laboratory (ORNL) Oak Ridge TN USA

this paper presents a harmony search based parallel optimization algorithm to minimize voltage deviations in three phase unbalanced electrical distribution systems and to maximize active power outputs of distributed energy resources (DR). the main contribution is to reduce the adverse impacts on voltage profile during a day as photovoltaics (PVs) output or electrical vehicles (EVs) charging changes throughout a day. the IEEE 123-bus distribution test system is modified by adding DRs and EVs under different load profiles. the simulation results show that by using parallel computing techniques, heuristic methods may be used as an alternative optimization tool in electrical power distribution systems operation.

关键词： Optimization Program processors Voltage control Sociology Statistics Power distribution Linear programming

来源：评论

学校读者我要写书评

暂无评论

Optimistic parallel simulation engine for predicting future situations incorporating observation data

Optimistic parallel simulation engine for predicting future ...

引用

ACIS international conference on Software Engineering, Artificial Intelligence, Networking, and parallel/distributed computing (SNPD)

作者： Masashi Shiraishi Atsuo Ozaki Shusuke Watanabe Information Technology R&D Center Mitsubishi Electric Corporation Kanagawa Japan Kamakura Works Mitsubishi Electric Corporation Kanagawa Japan

ISBN: (纸本)9781509055050

Coping with emergency situations requires effective and prompt decision-making under constantly changing situations. the deployment of various kinds of sensors makes it possible to acquire vast amounts of information. At present, however, most information processing is not automated; therefore, the quality of decision-making depends heavily on the capacities of the decision maker. To solve this problem, we propose a system for predicting future situations through parallel simulations based on observation data. To facilitate the development of such systems, we have been developing an optimistic simulation engine (hereafter referred to as O-SE) that supports parallel simulation of many possible situations and dynamic simulation modification based on observation data acquired by sensors. the design and evaluation results of the O-SE are illustrated in this paper.

关键词： Data models Predictive models Silicon Engines Decision making Sensors Simulation

来源：评论

学校读者我要写书评

暂无评论

An Improvement of OpenMP Pipeline parallelism with the BatchQueue Algorithm

An Improvement of OpenMP Pipeline Parallelism with the Batch...

引用

international conference on parallel and distributed systems (ICPADS)

作者： thomas Preud'Homme Julien Sopena Gaël thomas Bertil Folliot LIP6 Paris France

In the context of multicore programming, pipeline parallelism is a solution to easily transform a sequential program into a parallel one without requiring a whole rewriting of the code. the OpenMP stream-computing extension presented by Pop and Cohen proposes an extension of OpenMP to handle pipeline parallelism. However, their communication algorithm relies on Multiple-producer-Multiple-Consumer queues, while pipelined applications mostly deal with linear chains of communication, i.e., with only a single producer and a single consumer. To improve the performance of the OpenMP stream-extension, we propose to add a more specialized Single-Producer-Single-Consumer communication algorithm called Batch Queue and to select it for one-to-one communication. Our evaluation shows that Batch Queue is then able to improve the throughput up to a factor 2 on an 8-core machine both for example application and real applications. Our study shows therefore that using specialized and efficient communication algorithms can have a significant impact on the overall performance of pipelined applications.

关键词： parallel processing Pipelines throughput Benchmark testing Synchronization Multicore processing Scalability

来源：评论

学校读者我要写书评

暂无评论

Keynote 2: Exascale computing and the democratisation of HPC

Keynote 2: Exascale computing and the democratisation of HPC

引用

international conference on parallel and distributed systems (ICPADS)

Summary form only given, as follows. Development of Exascale Computers before the end of this decade is an ambitious target taken up by the international HPC community. the challenges are numerous; the important ones being power consumption & dissipation, reliability, application scaling, display technology and ubiquitous access. these challenges also occur at all levels of abstraction: materials & device physics, circuit design, logic design, architecture, the software stack, algorithms and high-speed networking (the last one for ubiquitous access). We need to meet these challenges not only at every level of abstraction but also need to look at the interaction between levels. Meeting the target of building Exascale systems will of course help us solve some "grand challenge" problems in science and engineering. More importantly, perhaps, it will help us "democratise" the use of HPC because of the affordability in terms of both capital and operating costs. However, such democratisation will require meeting yet another overriding challenge: education. A large workforce will be needed to design algorithms, optimise application software and intelligently use (high-end) simulation in their design flow. the talk will cover all the above aspects. Specific examples will be used for concrete illustration.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Batch-based flash crowd relaxation in cloud-assisted P2P live streaming

Batch-based flash crowd relaxation in cloud-assisted P2P liv...

引用

ACIS international conference on Software Engineering, Artificial Intelligence, Networking, and parallel/distributed computing (SNPD)

作者： Shuji Jinbo Bahaa Aldeen Alghazawy Satoshi Fujita Department of Information Engineering Hiroshima Univetsity Higashi-Hiroshima Japan

ISBN: (纸本)9781509055050

this paper proposes a batch-based method to effectively relax the flash crowd in P2P live streaming systems with the aid of the cloud. the role of the cloud is twofolds. the first one is to determine the concrete overlay structure of batches consisting of nodes waiting in the request queue which is restricted to be a multiple-spanning-tree. With this approach we could maximize the resource utilization in each batch without increasing the load of the tracker. the second one is to feed recently issued chunks to the gateway of batches before connecting them to the existing overlay. the performance of the proposed method is evaluated by simulation. the result of simulations indicates that: 1) the proposed method reduces the waiting time of conventional method by 80%, and 2) the amount of data fetched from the cloud could effectively be reduced by decreasing the size of batches.

关键词： Cloud computing Peer-to-peer computing Logic gates Joining processes Streaming media Load modeling Concrete

来源：评论

学校读者我要写书评

暂无评论

Software Aging in Virtualized Environments: Detection and Prediction

Software Aging in Virtualized Environments: Detection and Pr...

引用

international conference on parallel and distributed systems (ICPADS)

作者： Lei Cui Bo Li Jianxin Li James Hardy Lu Liu School of Computer Science & Engineering Beihang University Beijing China Faculty of Business Computing and Law The University of Derby Derby United Kingdom

Software aging has been cited in many scenarios including Operating System, Web Servers, Real-time systems. However, few studies have been conducted in long running virtualized environments where more and more software is being delivered as a service. Furthermore, state-of-the-art methods lack the ability to deal with miscellaneous upper applications and underlying systems transparently in virtualized scenarios. In this paper, we detect aging phenomenon by conducting experiments in physical and virtual machines and identify the differences between the two, and propose a feature code-based methodology for failure prediction through system call, then implement a prototype in virtual machine manager layer to predict failure time and rejuvenate transparently, which is suitable in virtualized scenarios. the evaluation shows the prediction deviation against reality is less than 10%.

关键词： Aging Software Virtual machining Memory management Prototypes Market research Educational institutions

来源：评论

学校读者我要写书评

暂无评论

parallel particle swarm optimization for reactive power and voltage control investigating dependability

Parallel particle swarm optimization for reactive power and ...

引用

international conference on Intelligent systems Applications to Power systems (ISAP)

作者： Yoshikazu Fukuyama Department of Network Design Meiji University Tokyo Japan

this paper presents a parallel particle swarm optimization (PSO) technique for reactive power and voltage control (Volt/Var Control: VVC) investigating dependability. High penetration of renewable energies and deregulation of power systems force power flow to change suddenly and operators in control centers have to control voltage in wider power systems. therefore, VVC is required to shorten the control interval and handle larger-scale power systems. One of the solutions for the problem is applications of parallel and distributed computing. Since power system is one of the infrastructures of social community, sustainable voltage control is crucial and dependability is strongly required for VVC. this paper investigates not only fast computation by parallel computation but also dependability of parallel PSO for VVC with IEEE 14, 30, 57, and 118 bus systems.

关键词： Load flow Reactive power Load modeling Voltage control Computational modeling Search problems

来源：评论

学校读者我要写书评

暂无评论

More Effective Synchronization Scheme in ML using Stale Parameters

More Effective Synchronization Scheme in ML using Stale Para...

引用

IEEE international conference on High Performance computing and Communications

作者： Yabin Li Han Wan Bo Jiang Xiang Long Sch. of Comput. Sci. & Eng. Beihang Univ. Beijing China

ISBN: (纸本)9781509042982

In Machine learning (ML) the model we use is increasingly important, and the model's parameters, the key point of the ML, are adjusted through iteratively processing a training dataset until convergence. Although data-parallel ML systems often engage a perfect error tolerance when synchronizing the model parameters for maximizing parallelism, the synchronization of model parameters may delay in completion, a problem that generally gets worse at a large scale. this paper presents a Bounded Asynchronous parallel (BAP) model of computation that allows computations using stale model parameters in order to reduce synchronization overheads. In the meanwhile, our BAP model ensures theoretical convergence guarantees for large scale data-parallel ML applications. this model permits distributed workers to use the stale parameters storing in the local cache, instead of waiting until the Parameter Server (PS) produces a new version. this expressively reduces the time workers spend on waiting. Furthermore, the BAP model guarantees the convergence of ML algorithm by bounding the maximum distance of the stale parameters. Experiments conducted on 4 cluster nodes with up to 32 GPUs showed that our model significantly improved the proportion of computing time relative to the waiting time and led to 1.2-2 X speedup. Besides, we elaborated how to choose the staleness threshold when considering the tradeoff between Efficiency and Speed.

关键词： tradeoff distributed systems Bounded Asynchronous parallel Bulk Synchronous parallel Total Asynchronous parallel stale parameters

来源：评论

学校读者我要写书评

暂无评论

parallel genetic algorithms: advances, computing trends, applications and perspectives

Parallel genetic algorithms: advances, computing trends, app...

引用

international Symposium on parallel and distributed Processing (IPDPS)

作者： Z. Konfrst Department of Cybernetics FEE Czech Technical University Prague Czech Republic

Summary form only given. this article gives a brief overview of theoretical advances, computing trends, applications and future perspectives in parallel genetic algorithms. It explains basic terms and behavior of (parallel) genetic algorithms. Genetic algorithms are easily parallelized algorithms, therefore two kinds of possible parallelism, data parallelism and control parallelism, are mentioned and described towards them. parallelism of genetic algorithms brings many advantages and gains. Classifications of these algorithms are often based on the type of computing model, a walk strategy and the used computing machinery. Afterwards significant milestones in the theory with latest advances are briefly mentioned. then current trends in parallel computing with stress computer architectures of parallel systems, interconnection topologies, operating systems, parallel (genetic) libraries and programming paradigms are reviewed shortly. the sufficient space is devoted to the latest applications of parallel genetic algorithms. After the discussion section, perspectives of the algorithms are predicted till the year 2005. the information in the article is segregated into two periods before and after the year 2000 in all chapters. the second period is more interesting and of higher importance, because it highlights recent research efforts and gives some hints about possible future trends. that is why we devote much space to the second period. As there is no such an overview of the recent period of parallel genetic algorithms, our investigation could be appealing and useful in many aspects.

关键词： Genetic algorithms Computer applications Concurrent computing parallel processing Classification algorithms Machinery Stress Computer architecture Topology Operating systems

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共31页 << < 22 23 24 25 26 27 28 29 30 31 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：