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

10,925 篇 会议
282 篇 期刊文献
26 册 图书
1 篇 科技报告

馆藏范围

11,234 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

5,466 篇 工学
- 5,207 篇 计算机科学与技术...
- 2,309 篇 软件工程
- 885 篇 电气工程
- 573 篇 信息与通信工程
- 252 篇 控制科学与工程
- 221 篇 电子科学与技术（可...
- 137 篇 网络空间安全
- 91 篇 机械工程
- 60 篇 生物工程
- 58 篇 动力工程及工程热...
- 52 篇 生物医学工程（可授...
- 46 篇 环境科学与工程（可...
- 45 篇 仪器科学与技术
- 41 篇 安全科学与工程
- 40 篇 建筑学
- 40 篇 测绘科学与技术
- 34 篇 化学工程与技术
- 33 篇 土木工程
- 32 篇 交通运输工程
1,033 篇 理学
- 813 篇 数学
- 121 篇 系统科学
- 116 篇 统计学（可授理学、...
- 83 篇 物理学
- 70 篇 生物学
- 48 篇 化学
- 41 篇 地球物理学
988 篇 管理学
- 843 篇 管理科学与工程(可...
- 285 篇 工商管理
- 176 篇 图书情报与档案管...
57 篇 经济学
- 54 篇 应用经济学
36 篇 法学
26 篇 医学
21 篇 农学
9 篇 教育学
6 篇 文学
3 篇 艺术学
2 篇 军事学

主题

1,705 篇 concurrent compu...
1,583 篇 distributed comp...
1,152 篇 parallel process...
986 篇 computer science
963 篇 computational mo...
873 篇 computer archite...
860 篇 application soft...
725 篇 grid computing
598 篇 high performance...
591 篇 hardware
530 篇 processor schedu...
488 篇 computer network...
456 篇 resource managem...
428 篇 scalability
399 篇 costs
395 篇 bandwidth
394 篇 runtime
383 篇 parallel program...
367 篇 peer to peer com...
356 篇 delay

机构

47 篇 college of compu...
40 篇 institute of com...
30 篇 oak ridge natl l...
29 篇 ibm thomas j. wa...
25 篇 institute of com...
23 篇 inria
23 篇 oak ridge nation...
22 篇 school of comput...
21 篇 mathematics and ...
18 篇 argonne natl lab...
18 篇 department of co...
18 篇 department of co...
18 篇 tokyo institute ...
17 篇 department of co...
17 篇 georgia inst tec...
17 篇 iit dept comp sc...
16 篇 univ chinese aca...
16 篇 lawrence berkele...
16 篇 department of co...
15 篇 department of co...

作者

32 篇 dongarra jack
30 篇 jack dongarra
23 篇 p. sadayappan
21 篇 a. choudhary
21 篇 david a. bader
20 篇 maciejewski anth...
19 篇 feng wu-chun
18 篇 dhabaleswar k. p...
18 篇 hoefler torsten
17 篇 p. banerjee
17 篇 h. casanova
17 篇 bader david a.
17 篇 howard jay siege...
17 篇 schulz martin
17 篇 panda dhabaleswa...
15 篇 s.k. das
15 篇 h.j. siegel
15 篇 hai jin
14 篇 gopalakrishnan g...
14 篇 alexey lastovets...

语言

11,156 篇 英文
68 篇 其他
10 篇 中文

检索条件"任意字段=International Symposium on Parallel and Distributed Computing"

共 11234 条记录，以下是4271-4280 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：

Inducing Temporal parallel Properties into Time Dependent Problems

Inducing Temporal Parallel Properties into Time Dependent Pr...

引用

The Eleventh international symposium on distributed computing and Applications to Business,Engineering and Science(DCABES2012)(第十一届分布式计算及其应用国际学术研讨会)(原名:电子商务、工程及科学领域的分布式计算和应用国际学术研讨会)

作者： N.Kokulan C.-H.Lai School of Computing and Mathematical Sciences University of Greenwich London UK

This paper provides an overview of the current status of methods that may be used to induce parallel properties into the temporal axis for time dependent problems described by differential *** extension to problems wi... 详细信息

关键词： Temporal parallel methods time dependent problems

来源：评论

学校读者我要写书评

暂无评论

The SPAS-UAH Cluster for the JEM-EUSO computing Model

The SPAS-UAH Cluster for the JEM-EUSO Computing Model

引用

international symposium on parallel and distributed Processing with Applications, ISPA

作者： J.A. Morales de los Ríos G. Sáez-Cano H. Prieto L. del Peral J.H. Carretero K. Shinozaki M.D. Rodríguez-Frías SPace & AStroparticle (SPAS) Group UAH Madrid Spain RIKEN 2-1 Hirosawa Wako Saitama Japan

The JEM-EUSO space observatory will be launched and attached to the Japanese module of the international Space Station (ISS) in 2016. Its aims is to observe UV photon tracks produced by Ultra High Energy Cosmic Rays (UHECR) and Extremely High Energy Cosmic Rays (EHECR) developing in the atmosphere and producing Extensive Air Showers (EAS). JEM-EUSO will use our atmosphere as a huge calorimeter, to detect the electromagnetic and hadronic components of the EAS. For High Energy Physic (HEP) experiments the huge amount of data and complex analysis algorithms require the use of advanced GRID computational resources. Therefore a complete infrastructure is needed for the simulation and data analysis, in the frame of the GRID architecture, and computing infrastructure, intended for the JEM-EUSO space mission software. Moreover solutions to account for a complete installed cluster system, with the software and data repositories, as well as a many other details are pointed out.

关键词： Atmospheric modeling Software Data analysis Linux Data models Analytical models Terrestrial atmosphere

来源：评论

学校读者我要写书评

暂无评论

An Efficient Framework for Multi-dimensional Tuning of High Performance computing Applications

An Efficient Framework for Multi-dimensional Tuning of High ...

引用

international symposium on parallel and distributed Processing (IPDPS)

作者： Guojing Cong Huifang Wen I-hsin Chung David Klepacki Hiroki Murata Yasushi Negishi IBM Thomas J. Watson Research Center Yorktown Heights NY USA IBM Tokyo Research Laboratory Yamato Japan

ISBN: (纸本)9781467309752

Deploying an application onto a target platform for high performance oftentimes demands manual tuning by experts. As machine architecture gets increasingly complex, tuning becomes even more challenging and calls for systematic approaches. In our earlier work we presented a prototype that combines efficiently expert knowledge, static analysis, and runtime observation for bottleneck detection, and employs refactoring and compiler feedback for mitigation. In this study, we develop a software tool that facilitates \emph{fast} searching of bottlenecks and effective mitigation of problems from major dimensions of computing (e.g., computation, communication, and I/O). The impact of our approach is demonstrated by the tuning of the LBMHD code and a Poisson solver code, representing traditional scientific codes, and a graph analysis code in UPC, representing emerging programming paradigms. In the experiments, our framework detects with a single run of the application intricate bottlenecks of memory access, I/O, and communication. Moreover, the automated solution implementation yields significant overall performance improvement on the target platforms. The improvement for LBMHD is up to 45\%, and the speedup for the UPC code is up to 5. These results suggest that our approach is a concrete step towards systematic tuning of high performance computing applications.

关键词： Measurement Tuning Runtime Probes Software Libraries

来源：评论

学校读者我要写书评

暂无评论

DCAF - A Directly Connected Arbitration-Free Photonic Crossbar for Energy-Efficient High Performance computing

DCAF - A Directly Connected Arbitration-Free Photonic Crossb...

引用

international symposium on parallel and distributed Processing (IPDPS)

作者： Christopher Nitta Matthew Farrens Venkatesh Akella University of California Davis Davis CA USA

ISBN: (纸本)9781467309752

DCAF is a directly connected arbitration free photonic crossbar that is realized by taking advantage of multiple photonic layers connected with photonic vias. In order to evaluate DCAF we developed a detailed implementation model for the network and analyzed the power and performance on a variety of benchmarks, including SPLASH-2 and synthetic traces. Our results demonstrate that the overhead required by arbitration is non-trivial, especially at high loads. Eliminating the need for arbitration, sizing the buffers carefully and retransmitting lost packets when there is contention results in a 44% reduction in average packet latency without additional power overhead. We also use an analytical model for ScaLAPACK QR decomposition and find that a 64 processor DCAF could outperform a 1024 node cluster connected with 40Gbps links on matrices up to 500MB in size.

关键词： Optical waveguides Photonics Corona Optical device fabrication Topology Optical resonators

来源：评论

学校读者我要写书评

暂无评论

Trace File Comparison with a Hierarchical Sequence Alignment Algorithm

Trace File Comparison with a Hierarchical Sequence Alignment...

引用

international symposium on parallel and distributed Processing with Applications, ISPA

作者： Matthias Weber Ronny Brendel Holger Brunst Center for Information Services and High Performance Computing Technische Universität Dresden Dresden Germany

Performance optimization, especially in the field of HPC, is an integral part of today's software development process. One powerful way of optimizing applications is to analyze their event traces. Yet, the comparison of traces of multiple application runs is cumbersome. The impact of optimizations in the source code or the usage of different compiler flags has to be tracked manually. The challenge is to automatically identify exactly those areas that changed in the large amount of trace data. We propose a novel solution that combines sequence alignment algorithms with call graph analysis to compare and highlight traces event-wise. Our approach is able to automatically detect differences by aligning event traces. Fine-grained execution time differences can be extracted and displayed in performance charts. The results of our implementation are presented and discussed.

关键词： Heuristic algorithms Dynamic programming Optimization Algorithm design and analysis Performance analysis Measurement Redundancy

来源：评论

学校读者我要写书评

暂无评论

Issue in Automatic Combination of Cloud Services

Issue in Automatic Combination of Cloud Services

引用

international symposium on parallel and distributed Processing with Applications, ISPA

作者： Dinh Khoa Nguyen Francesco Lelli Mike P. Papazoglou Willem-Jan van den Heuvel European Research Institute in Service Science (ERISS) Tilburg University Tilburg Netherlands

Current cloud service description languages envision the ability to automatically combine cloud service offerings across multiple abstraction layers, i.e. software, platform, and infrastructure service offerings, to achieve a common shared business goal. However, only little effort has been spent in this direction. This paper formalizes the issue of automatic combination of cloud services showing its computationally intensive nature. In order to overcome this issue we propose a Resource Description Framework (RDF)-based prototype implementation that leverages a batch process for automatically constructing possible combinations of cloud services. Using this approach we are able to analyze possible combinations of cloud services that may fit particular customer needs in a timely fashion.

关键词： Resource description framework Servers Cloud computing Databases Business Prototypes XML

来源：评论

学校读者我要写书评

暂无评论

Extending Amdahl's Law for Heterogeneous computing

Extending Amdahl's Law for Heterogeneous Computing

引用

international symposium on parallel and distributed Processing with Applications, ISPA

作者： Ami Marowka Department of Computer Science College of Exact Sciences Bar-llan University Ramat-Gan Israel

Energy will be a major limiting factor in future multi-core architectures, so optimizing performance per watt should be a key driver for next generation massive-core architectures. Recent studies show that heterogeneous chips integrating different core architectures, such as CPU and GPU, on a single die is the most promising solution. We investigated how energy efficiency and scalability are affected by the power constraints imposed on contemporary hybrid CPU-GPU processors. Analytical models were developed to extend Amdahl's Law by accounting for energy limitations before examining the three processing modes available to heterogeneous processors, i.e., symmetric, asymmetric, and simultaneous asymmetric. The analysis shows clearly that greater parallelism is the most important factor affecting power consumption.

关键词： Multicore processing Graphics processing unit Power demand Analytical models Mathematical model

来源：评论

学校读者我要写书评

暂无评论

A distributed Solver for Dense Linear Feasibility Systems

A Distributed Solver for Dense Linear Feasibility Systems

引用

international symposium on Symbolic and Numeric Algorithms for Scientific computing (SYNASC)

作者： Andrei Sucila Mihai Cimpoesu Faculty of Computer Science Alexandru Ioan Cuza University Iaşi Romania

The aim of this paper is to present a new hybrid solver for linear feasibility systems that uses a block-parallel scheme combined with a new variable weight projection operator which takes into account the distances to the semi spaces onto which it projects. The solver can tackle very large, dense, systems. The results of our study show that a specialized variant of the solver is more efficient at solving a certain class of dense systems in terms of resources than other variants. Furthermore, we will also show results that suggest that the distribution scheme does not greatly affect the number of required iterations for a solution to be reached.

关键词： Equations Convergence Mathematical model Vectors distributed algorithms Sparse matrices Databases

来源：评论

学校读者我要写书评

暂无评论

A Fault-Tolerant Cache Service for Web Search Engines

A Fault-Tolerant Cache Service for Web Search Engines

引用

international symposium on parallel and distributed Processing with Applications, ISPA

作者： Carlos Gómez-Pantoja Veronica Gil-Costa Dolores Rexachs Mauricio Marin Emilio Luque Yahoo Research Latin America Santiago Chile Universidad Andres Bello Santiago Chile University Autonoma de Barcelona Barcelona Spain

Large Web search engines are constructed as a collection of services that are deployed on dedicated clusters of distributed-memory processors. In particular, efficient user query throughput heavily relies on using result cache services devoted to maintaining the answers to most frequent queries. Load balancing and fault tolerance are critical to this service. This paper proposes the design of a result cache service based on consistent hashing and a strategy for enabling fault tolerance. Performance evaluation is performed by using actual queries from a commercial search engine. The results show that the proposed cache service outperforms baseline approaches, decreases the average query response time, increases query throughput and efficiently recovers performance after processor failures.

关键词： Peer to peer computing Proposals Partitioning algorithms Time factors Throughput Load management Fault tolerance

来源：评论

学校读者我要写书评

暂无评论

dOpenCL: Towards a Uniform Programming Approach for distributed Heterogeneous Multi-/Many-Core Systems

dOpenCL: Towards a Uniform Programming Approach for Distribu...

引用

IEEE international symposium on parallel and distributed Processing Workshops and Phd Forum (IPDPSW)

作者： Philipp Kegel Michel Steuwer Sergei Gorlatch Department of Mathematics and Computer Science University of Münster Munster Germany

Modern computer systems are becoming increasingly heterogeneous by comprising multi-core CPUs, GPUs, and other accelerators. Current programming approaches for such systems usually require the application developer to use a combination of several programming models (e.g., MPI with OpenCL or CUDA) in order to exploit the full compute capability of a system. In this paper, we presentd OpenCL (distributed OpenCL) - a uniform approach to programming distributed heterogeneous systems with accelerators. d OpenCL extends the OpenCL standard, such that arbitrary computing devices installed on any node of a distributed system can be used together within a single application. OpenCL allows moving data and program code to these devices in a transparent, portable manner. Sinced OpenCL is designed as a fully-fledged implementation of the OpenCL API, it allows running existing OpenCL applications in a heterogeneous distributed environment without any modifications. We describe in detail the mechanisms that are required to implement OpenCL for distributed systems, including a device management mechanism for running multiple applications concurrently. Using three application studies, we compare the performance of dOpenCL with MPI+OpenCL and a standard OpenCL implementation.

关键词： Servers Programming Graphics processing unit Context Standards Kernel Compounds

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500页 << < 424 425 426 427 428 429 430 431 432 433 > >>

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：