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

16,237 篇 会议
368 篇 期刊文献
22 册 图书

馆藏范围

16,627 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

9,336 篇 工学
- 8,536 篇 计算机科学与技术...
- 4,019 篇 软件工程
- 1,983 篇 电气工程
- 1,384 篇 信息与通信工程
- 676 篇 电子科学与技术（可...
- 536 篇 控制科学与工程
- 229 篇 网络空间安全
- 188 篇 仪器科学与技术
- 141 篇 机械工程
- 115 篇 生物医学工程（可授...
- 106 篇 动力工程及工程热...
- 105 篇 测绘科学与技术
- 97 篇 光学工程
- 91 篇 生物工程
- 82 篇 建筑学
- 70 篇 土木工程
- 63 篇 环境科学与工程（可...
- 62 篇 安全科学与工程
1,974 篇 理学
- 1,506 篇 数学
- 245 篇 物理学
- 204 篇 统计学（可授理学、...
- 177 篇 系统科学
- 115 篇 生物学
- 100 篇 地球物理学
- 69 篇 化学
1,464 篇 管理学
- 1,206 篇 管理科学与工程(可...
- 468 篇 工商管理
- 321 篇 图书情报与档案管...
106 篇 医学
- 86 篇 临床医学
96 篇 经济学
- 93 篇 应用经济学
56 篇 法学
53 篇 农学
18 篇 教育学
12 篇 文学
9 篇 军事学
1 篇 艺术学

主题

2,212 篇 parallel process...
1,199 篇 computer archite...
1,130 篇 concurrent compu...
1,116 篇 distributed comp...
1,063 篇 computational mo...
1,037 篇 application soft...
1,017 篇 distributed proc...
990 篇 hardware
905 篇 computer science
708 篇 graphics process...
595 篇 runtime
527 篇 scalability
518 篇 parallel process...
507 篇 algorithm design...
494 篇 parallel program...
490 篇 parallel algorit...
470 篇 graphics process...
460 篇 kernel
446 篇 processor schedu...
440 篇 conferences

机构

38 篇 ibm thomas j. wa...
33 篇 college of compu...
31 篇 school of comput...
27 篇 oak ridge nation...
26 篇 university of ch...
26 篇 oak ridge natl l...
25 篇 georgia inst tec...
25 篇 ohio state univ ...
24 篇 department of co...
23 篇 tsinghua univers...
23 篇 pacific northwes...
21 篇 argonne national...
21 篇 oak ridge nation...
20 篇 georgia inst tec...
19 篇 college of compu...
19 篇 school of comput...
19 篇 department of co...
19 篇 argonne natl lab...
19 篇 pacific northwes...
19 篇 national laborat...

作者

39 篇 jack dongarra
31 篇 dongarra jack
29 篇 zomaya albert y.
26 篇 bader david a.
23 篇 feng wu-chun
22 篇 boukerche azzedi...
19 篇 hoefler torsten
18 篇 gagan agrawal
18 篇 schulz martin
16 篇 dhabaleswar k. p...
16 篇 p. sadayappan
16 篇 wang yijie
15 篇 ito yasuaki
15 篇 yves robert
14 篇 h. casanova
14 篇 alexey lastovets...
14 篇 azad ariful
13 篇 dongsheng li
13 篇 wang guojun
13 篇 kishore kothapal...

语言

16,553 篇 英文
44 篇 其他
27 篇 中文
2 篇 土耳其文
1 篇 葡萄牙文

检索条件"任意字段=IEEE International Symposium on Parallel and Distributed Processing with Applications"

共 16627 条记录，以下是271-280 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：

Multi-core Portability Abstraction

Multi-core Portability Abstraction

引用

26th ieee international parallel and distributed processing symposium (IPDPS)

作者： Forsell, Martti Hiivala, Mikko VTT Tech Res Ctr Finland Platform Architectures Team FI-90571 Oulu Finland

ISBN: (纸本)9780769546766

Application portability between different multicore architecture-parallel programming paradigm/tool pairs is a big problem nowadays leading often to a complete rewrite of an application when switching from an architecture-paradigm pair to another. This is caused by a wide variety of architectural properties requiring different optimization techniques for different architectures, typically hiding the essence of (parallel) computation defined by the application. In this paper, we introduce the Multi-Core Portability Abstraction (MCPA) simplifying portability and implementation of parallel applications making use of shared memory. It abstracts away typical architecture dependent effects caused by latency, synchronization, and partitioning and acts as an executable intermediate abstraction/reference implementation as well as a tool for analyzing the intrinsic parallelism of the application and relative goodness of architectures in executing it. We give a short application example with performance measurements.

关键词： parallel computing multicore architectures model of computation parallel programming application portability

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

26th ieee international parallel and distributed processing symposium (IPDPS) / Workshop on High Performance Data Intensive Computing

作者： Kegel, Philipp Steuwer, Michel Gorlatch, Sergei Univ Munster Dept Math & Comp Sci Munster Germany

ISBN: (纸本)9780769546766

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 present dOpenCL (distributed OpenCL) - a uniform approach to programming distributed heterogeneous systems with accelerators. dOpenCL 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. dOpenCL allows moving data and program code to these devices in a transparent, portable manner. Since dOpenCL 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： OpenCL Heterogeneous Systems distributed Systems GPU Computing dOpenCL

来源：评论

学校读者我要写书评

暂无评论

distributed Fine-Grained Secure Control of Smart Actuators in Internet of Things 15

Distributed Fine-Grained Secure Control of Smart Actuators i...

引用

15th ieee international symposium on parallel and distributed processing with applications (ISPA) / 16th ieee international Conference on Ubiquitous Computing and Communications (IUCC)

作者： Kouicem, Djamel Eddine Bouabdallah, Abdelmadjid Lakhlef, Hicham Univ Technol Compiegne Sorbonne Univ HEUDIASYC UMR 7253 CNRS CS 60319 F-60203 Compiegne France

ISBN: (纸本)9781538637906

Internet of Things is a new emerging technology that promises a new era of Internet through encompassing seamlessly physical and digital worlds in one single intelligent ecosystem. This goal is achieved by interconnecting a large number of smart objects from the physical word such as smartphones, sensors, robots, connected cars, etc., to Internet. Nowadays, with the advent of Internet of Things, we need efficient mechanisms to remotely control IoT smart actuators by users and controllers using smartphones and IoT devices. This arises particularly in industrial Cyber-Physical Systems to supervise industrial processes. However, the complex environment of IoT systems makes this task very difficult to achieve regarding the number of connected objects and their resource limitation. In this paper, we tackle the problem of remote secure control of IoT actuators. We propose a distributed lightweight fine-grained access control based on Attribute Based Encryption mechanism and one way hash chain. We conducted security analysis and formal verification using AVISPA. The results demonstrated that our scheme is secure against various attacks. Moreover, the simulation results demonstrated the scalability and the efficiency of our solution, which saves substantially energy consumption and computation costs.

关键词： Secure control Internet of Things Attribute Based Encryption Smart Actuators

来源：评论

学校读者我要写书评

暂无评论

Comparison of Threading Programming Models 31

Comparison of Threading Programming Models

引用

31st ieee international parallel and distributed processing symposium Workshops (IPDPS)

作者： Salehian, Solmaz Liu, Jiawen Yan, Yonghong Oakland Univ Dept Comp Sci & Engn Rochester MI 48309 USA

ISBN: (纸本)9780769561493

In this paper, we provide comparison of language features and runtime systems of commonly used threading parallel programming models for high performance computing, including OpenMP, Intel Cilk Plus, Intel TBB, OpenACC, Nvidia CUDA, OpenCL, C++11 and PThreads. We then report our performance comparison of OpenMP, Cilk Plus and C++11 for data and task parallelism on CPU using benchmarks. The results show that the performance varies with respect to factors such as runtime scheduling strategies, overhead of enabling parallelism and synchronization, load balancing and uniformity of task workload among threads in applications. Our study summarizes and categorizes the latest development of threading programming APIs for supporting existing and emerging computer architectures, and provides tables that compare all features of different APIs. It could be used as a guide for users to choose the APIs for their applications according to their features, interface and performance reported.

关键词： threading parallel programming data parallelism task parallelism memory abstraction synchronization mutual exclusion

来源：评论

学校读者我要写书评

暂无评论

PCERE: Fine-grained parallel Benchmark Decomposition for Scalability Prediction 29

PCERE: Fine-grained Parallel Benchmark Decomposition for Sca...

引用

29th ieee international parallel and distributed processing symposium (IPDPS)

作者： Popov, Mihail Akel, Chadi Conti, Florent Jalby, William Castro, Pablo de Oliveira Univ Versailles St Quentin En Yveline Exascale Comp Res Versailles France

ISBN: (纸本)9781479986484

Evaluating the strong scalability of OpenMP applications is a costly and time-consuming process. It traditionally requires executing the whole application multiple times with different number of threads. We propose the parallel Codelet Extractor and REplayer (PCERE), a tool to reduce the cost of scalability evaluation. PCERE decomposes applications into small pieces called codelets: each codelet maps to an OpenMP parallel region and can be replayed as a standalone program. To accelerate scalability prediction, PCERE replays codelets while varying the number of threads. Prediction speedup comes from two key ideas. First, the number of invocations during replay can be significantly reduced. Invocations that have the same performance are grouped together and a single representative is replayed. Second, sequential parts of the programs do not need to be replayed for each different thread configuration. PCERE codelets can be captured once and replayed accurately on multiple architectures, enabling cross-architecture parallel performance prediction. We evaluate PCERE on a C version of the NAS 3.0 parallel Benchmarks (NPB). We achieve an average speed-up of 25 x on evaluating OpenMP applications scalability with an average error of 4.9% (median error of 1.7%).

关键词： OpenMP applications program replay checkpoint restart parallel code isolation scalability prediction cross-architecture performance prediction

来源：评论

学校读者我要写书评

暂无评论

TensorFlow Doing HPC An Evaluation of TensorFlow Performance in HPC applications 33

TensorFlow Doing HPC An Evaluation of TensorFlow Performance...

引用

33rd ieee international parallel and distributed processing symposium (IPDPS)

作者： Chien, Steven W. D. Markidis, Stefano Olshevsky, Vyacheslav Bulatov, Yaroslav Laure, Erwin Vetter, Jeffrey S. KTH Royal Inst Technol Stockholm Sweden South Pk Commons San Francisco CA USA Oak Ridge Natl Lab Oak Ridge TN USA

ISBN: (纸本)9781538655559

TensorFlow is a popular emerging open-source programming framework supporting the execution of distributed applications on heterogeneous hardware. While TensorFlow has been initially designed for developing Machine Learning (ML) applications, in fact TensorFlow aims at supporting the development of a much broader range of application kinds that are outside the ML domain and can possibly include HPC applications. However, very few experiments have been conducted to evaluate TensorFlow performance when running HPC workloads on supercomputers. This work addresses this lack by designing four traditional HPC benchmark applications: STREAM, matrix-matrix multiply, Conjugate Gradient (CG) solver and Fast Fourier Transform (FFT). We analyze their performance on two supercomputers with accelerators and evaluate the potential of TensorFlow for developing HPC applications. Our tests show that TensorFlow can fully take advantage of high performance networks and accelerators on supercomputers. Running our Tensor-Flow STREAM benchmark, we obtain over 50% of theoretical communication bandwidth on our testing platform. We find an approximately 2x, 1.7x and 1.8x performance improvement when increasing the number of GPUs from two to four in the matrix-matrix multiply, CG and FFT applications respectively. All our performance results demonstrate that TensorFlow has high potential of emerging also as HPC programming framework for heterogeneous supercomputers.

关键词： TensorFlow Emerging Programming Environments parallel Computing Heterogeneous Supercomputers HPC applications

来源：评论

学校读者我要写书评

暂无评论

Predicting Cache Needs and Cache Sensitivity for applications in Cloud Computing on CMP Servers with Configurable Caches

Predicting Cache Needs and Cache Sensitivity for Application...

引用

23rd ieee international parallel and distributed processing symposium

作者： Machina, Jacob Sodan, Angela Univ Windsor Sch Comp Sci Windsor ON N9B 3P4 Canada

ISBN: (纸本)9781424437511

QoS criteria in cloud computing require guarantees about application runtimes, even if CMP servers are shared among multiple parallel or serial applications. Performance of computation-intensive application depends significantly on memory performance and especially cache performance. Recent trends are toward configurable caches that can dynamically partition the cache among cores. Then, proper cache partitioning should consider the applications' different cache needs and their sensitivity towards insufficient cache space. We present a simple, yet effective and therefore practically feasible black-box model that describes application performance in dependence on allocated cache size and only needs three descriptive parameters. Learning these parameters can therefore be done with very few sample points. We demonstrate with the SPEC benchmarks that the model adequately describes application behavior and that curve fitting can accomplish very high accuracy, with mean relative error of 2.8% and maximum relative error of 17%.

关键词： cloud computing configurable caches multi-core CPUs CMPs performance modelling QoS SPEC benchmarks

来源：评论

学校读者我要写书评

暂无评论

Fast Classification of MPI applications using Lamport's Logical Clocks 30

Fast Classification of MPI Applications using Lamport's Logi...

引用

30th ieee international parallel and distributed processing symposium (IPDPS)

作者： Tong, Zhou Pakin, Scott Lang, Michael Yuan, Xin Florida State Univ Dept Comp Sci Tallahassee FL 32307 USA Los Alamos Natl Lab Comp Computat & Stat Sci Div Los Alamos NM 87544 USA

ISBN: (纸本)9781509021406

We present a novel trace-based analysis tool that rapidly classifies an MPI application as bandwidth-bound, latency-bound, load-imbalance-bound, or computation-bound for different interconnection networks. The tool uses an extension of Lamport's logical clock to track application progress in the trace replay. It has two unique features. First, it predicts application performance for many latency and bandwidth parameters from a single replay of the trace. Second, it infers the performance characteristics of an application and classifies the application using the predicted performance trend for a range of network configurations instead of using the predicted performance for a particular network configuration. We describe the techniques used in the tool and its design and implementation, and report our performance study of the tool and our experience with classifying nine applications and mini-apps from the DOE Design Forward project as well as the NAS parallel Benchmarks.

关键词： parallel application performance analysis tool

来源：评论

学校读者我要写书评

暂无评论

Towards parallel Spatial Query processing for Big Spatial Data

Towards Parallel Spatial Query Processing for Big Spatial Da...

引用

26th ieee international parallel and distributed processing symposium (IPDPS) / Workshop on High Performance Data Intensive Computing

作者： Zhong, Yunqin Han, Jizhong Zhang, Tieying Li, Zhenhua Fang, Jinyun Chen, Guihai Chinese Acad Sci Inst Comp Technol Beijing Peoples R China Peking Univ Beijing Peoples R China Shanghai Jiao Tong Univ Shanghai Peoples R China Grad Univ Chinese Acad Sci Beijing Peoples R China

ISBN: (纸本)9780769546766

In recent years, spatial applications have become more and more important in both scientific research and industry. Spatial query processing is the fundamental functioning component to support spatial applications. However, the state-of-the-art techniques of spatial query processing are facing significant challenges as the data expand and user accesses increase. In this paper we propose and implement a novel scheme (named VegaGiStore) to provide efficient spatial query processing over big spatial data and numerous concurrent user queries. Firstly, a geography-aware approach is proposed to organize spatial data in terms of geographic proximity, and this approach can achieve high aggregate I/O throughput. Secondly, in order to improve data retrieval efficiency, we design a two-tier distributed spatial index for efficient pruning of the search space. Thirdly, we propose an "indexing + MapReduce" data processing architecture to improve the computation capability of spatial query. Performance evaluations of the real-deployed VegaGiStore system confirm its effectiveness.

关键词： spatial data management distributed storage spatial index spatial query spatial applications

来源：评论

学校读者我要写书评

暂无评论

Exploring the Multiple-GPU Design Space

Exploring the Multiple-GPU Design Space

引用

23rd ieee international parallel and distributed processing symposium

作者： Schaa, Dana Kaeli, David Northeastern Univ Dept Elect & Comp Engn Boston MA 02115 USA

ISBN: (纸本)9781424437511

Graphics processing Units (GPUs) have been growing in popularity due to their impressive processing capabilities, and with general purpose programming languages such as NVIDIA's CUDA interface, are becoming the platform of choice in the scientific computing community. Previous studies that used GPUs focused on obtaining significant performance gains from execution on a single GPU. These studies employed low-level, architecture-specific tuning in order to achieve sizeable benefits over multicore CPU execution. In this paper we consider the benefits of running on multiple (parallel) GPUs to provide further orders of performance speedup. Our methodology allows developers to accurately, predict execution time for GPU applications while varying the number and configuration of the GPUs, and the size of the input data set. This is a natural next step in GPU computing because it allows researchers to determine the most appropriate GPU configuration for an application without having to purchase hardware, or write the code for a multiple-GPU implementation. When used to predict performance on six scientific applications, our framework produces accurate performance estimates (11% difference on average and 40% maximum difference in a single case) for a range of short and long running scientific programs.

关键词： Graphics processing unit

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 << < 24 25 26 27 28 29 30 31 32 33 > >>

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：