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
278 篇 期刊文献
24 册 图书
1 篇 科技报告

馆藏范围

11,228 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

5,462 篇 工学
- 5,203 篇 计算机科学与技术...
- 2,309 篇 软件工程
- 883 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...
1,582 篇 distributed comp...
1,152 篇 parallel process...
986 篇 computer science
963 篇 computational mo...
873 篇 computer archite...
860 篇 application soft...
724 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

11,200 篇 英文
18 篇 其他
10 篇 中文

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

共 11228 条记录，以下是211-220 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：

An Investigative Study of WebAssembly Performance in Cloud-to-Edge 1

An Investigative Study of WebAssembly Performance in Cloud-t...

引用

1st international symposium on parallel computing and distributed Systems, PCDS 2024

作者： Kakati, Sangeeta Brorsson, Mats University of Luxembourg SnT Luxembourg

ISBN: (纸本)9798350349658

Developing an application architecture that can fully utilize the resources available is essential for developers as cloud-to-edge computing keeps evolving. With its ability to operate on multiple architectures without interfering with the development process, WebAssembly has become a highly significant solution. This makes it easy for programmers to spread applications across various computer systems. To make the WebAssembly binaries work, a runtime is required. In this paper, the tests are run using the existing Wasmtime runtime and the SightGlass benchmark suite. We compare the cycle counts for the benchmarks' compilation, instantiation, and execution phases using performance counters during the evaluation stage. These tests have shown that WebAssembly is a highly effective tool that can help developers create applications that are both efficient and effective. Using WebAssembly, developers can create applications that can adapt to changing computing environments, making it possible to take full advantage of cloud-to-edge computing. Our experimental study investigated the performance of the wasmtime runtime on X86, ARM, and RISC-V architectures. Through the evaluation, we gained a valuable analysis of Wasm's performance characteristics. By examining architecture-specific outcomes, we demonstrated its capacity to fulfill the demands of a cross-architecture cloud-to-edge application framework. © 2024 IEEE.

关键词： Cloud computing architecture

来源：评论

学校读者我要写书评

暂无评论

Massively parallel Ruling Set Made Deterministic 38

Massively Parallel Ruling Set Made Deterministic

引用

38th international symposium on distributed computing, DISC 2024

作者： Giliberti, Jeff Parsaeian, Zahra University of Maryland College ParkMD United States University of Freiburg Germany

ISBN: (纸本)9783959773522

We study the deterministic complexity of the 2-Ruling Set problem in the model of Massively parallel Computation (MPC) with linear and strongly sublinear local memory. Linear MPC: We present a constant-round deterministic algorithm for the 2-Ruling Set problem that matches the randomized round complexity recently settled by Cambus, Kuhn, Pai, and Uitto [DISC’23], and improves upon the deterministic O(log log n)-round algorithm by Pai and Pemmaraju [PODC’22]. Our main ingredient is a simpler analysis of CKPU’s algorithm based solely on bounded independence, which makes its efficient derandomization possible. Sublinear MPC: We present a deterministic algorithm that computes a 2-Ruling Set in Õ(√log n) rounds deterministically. Notably, this is the first deterministic ruling set algorithm with sublogarithmic round complexity, improving on the O(log ∆ + log log∗ n)-round complexity that stems from the deterministic MIS algorithm of Czumaj, Davies, and Parter [TALG’21]. Our result is based on a simple and fast randomness-efficient construction that achieves the same sparsification as that of the randomized Õ(√log n)-round LOCAL algorithm by Kothapalli and Pemmaraju [FSTTCS’12]. © Jeff Giliberti and Zahra Parsaeian.

关键词： Consensus algorithm

来源：评论

学校读者我要写书评

暂无评论

Efficient Differentially Private Tensor Factorization in the parallel and distributed computing Paradigm 21

Efficient Differentially Private Tensor Factorization in the...

引用

21st IEEE international symposium on parallel and distributed Processing with Applications, 13th IEEE international Conference on Big Data and Cloud computing, 16th IEEE international Conference on Social computing and Networking and 13th international Conference on Sustainable computing and Communications, ISPA/BDCloud/SocialCom/SustainCom 2023

作者： Zhang, Feng Wang, Hao Guo, Ruixin Xue, Erkang Qu, Guangzhi China University of Geosciences School of Computer Science Wuhan China Oakland University Department of Computer Science and Engineering Rochester United States

ISBN: (纸本)9798350329223

Tensor factorization plays a fundamental role in multiple areas of AI research. Nevertheless, it encounters significant challenges related to privacy breaches and operational efficiency. In this study, we propose a novel approach that addresses both of these issues simultaneously by integrating differential privacy with parallel and distributed computing. To accommodate diverse scenarios, we introduce two models: DPTF-SVRG and ADMM-DPTF, each leveraging specific techniques. DPTF-SVRG is designed for single-GPU environments and utilizes a unique strategy to reduce gradient variance, enabling faster convergence compared to SGD. Moreover, it achieves parallelism on the GPU through a lock-free asynchronous approach. On the other hand, ADMM-DPTF utilizes distributed ADMM to parallelize DPTF-SVRG, enabling multi-GPU parallelism. Experimental results demonstrate that our algorithms outperform existing benchmarks while maintaining differential privacy. © 2023 IEEE.

关键词： Tensors

来源：评论

学校读者我要写书评

暂无评论

CODC-pyParaQC: A design and implementation of parallel quality control for ocean observation big data 22

CODC-pyParaQC: A design and implementation of parallel quali...

引用

22nd IEEE international symposium on parallel and distributed Processing with Applications, ISPA 2024

作者： Yuan, Huifeng Li, Tianyan Jin, Zhong Cheng, Lijing Tan, Zhetao Zhang, Bin Wang, Yanjun Computer Internet Information Center Chinese Academy of Sciences Beijing China University of Chinese Academy of Sciences Beijing China Chinese Academy of Sciences Institute of Atmospheric Physics Beijing China Chinese Academy of Sciences Institute of Oceanography Qingdao China

ISBN: (纸本)9798331509712

High-quality ocean observation is essential for research and applications in ocean exploration and climate change. With moving into the era of big data in recent years, it becomes crucial to process these massive raw observations accurately and efficiently. This paper addressed issues encountered in processing ocean big data within traditional delayed-mode quality control systems, including substantial serial I/O workloads and frequent context switching. A parallel quality control scheme named CODC-pyParaQC was proposed by constructing computing process groups. It retains the advantages of the existed delayed-mode quality control system (e.g. CODC-QC) while improving the efficiency of the quality control procedure, solving the feasibility of a large-scale parallel computation of the quality control scheme and realizing the (near) real-time quality control of massive ocean observation profiles. The results showed that the efficiency of single-node quality control has been improved by about 10 times. Leveraging the computing power of supercomputers and employing multi process groups for cross-node parallel computation, we have developed a fast and efficient (near) real-time quality control procedure. This system processed approximately 22,548,733 temperature profiles from the world ocean database (1940-2023) in about 6.5 hours. Our new quality control scheme can ensure the computing capability necessary for establishing a high-quality ocean observation profile database. © 2024 IEEE.

关键词： Efficiency

来源：评论

学校读者我要写书评

暂无评论

DEAN: A Lightweight and Resource-efficient Blockchain Protocol for Reliable Edge computing 36

DEAN: A Lightweight and Resource-efficient Blockchain Protoc...

引用

36th IEEE international parallel and distributed Processing symposium (IEEE IPDPS)

作者： Al-Mamun, Ahdullah Shen, Haoting Zhao, Dongfang Univ Nevada Reno NV 89557 USA

ISBN: (纸本)9781665481069

Edge computing draws a lot of recent research interests because of the performance improvement by offloading many workloads from the remote data center to nearby edge nodes. Nonetheless, one open challenge of this emerging paradigm lies in the potential security issues on edge nodes. This paper proposes a cooperative protocol, namely DEAN, equipped with a unique resource-efficient quorum building mechanism to adopt blockchain seamlessly in an edge computing infrastructure to prevent data manipulation and allow fair data sharing with quick recovery under resource constraints of limited storage, computing, and network capacity. Specifically, DEAN leverages a parallel mechanism equipped with three independent core components, effectively achieving low resource consumption while allowing secured parallel block processing on edge nodes. We have implemented a system prototype based on DEAN and experimentally verified its effectiveness with a comparison with four popular blockchain implementations: Ethereum, Parity, IOTA, and Hyperledger Fabric. Experimental results show that the system prototype exhibits high resilience to arbitrary failures. Performance-wise, DEAN-based blockchain implementation outperforms the state-of-the-art blockchain systems with up to 88.6x higher throughput and 26x lower latency.

关键词： Edge computing Blockchains distributed computing Consensus protocols

来源：评论

学校读者我要写书评

暂无评论

GEOtiled: A ScalableWorkflow for Generating Large Datasets of High-Resolution Terrain Parameters 23

GEOtiled: A ScalableWorkflow for Generating Large Datasets o...

引用

32nd international symposium on High-Performance parallel and distributed computing (HPDC) part of the ACM Federated computing Research Conference (FCRC)

作者： Roa, Camila Olaya, Paula Llamas, Ricardo Vargas, Rodrigo Taufer, Michela Univ Tennessee Knoxville TN 37916 USA Univ Delaware Newark DE USA

ISBN: (纸本)9798400701559

Terrain parameters such as slope, aspect, and hillshading are essential in various applications, including agriculture, forestry, and hydrology. However, generating high-resolution terrain parameters is computationally intensive, making it challenging to provide these value-added products to communities in need. We present a scalable workflow called GEOtiled that leverages data partitioning to accelerate the computation of terrain parameters from digital elevation models, while preserving accuracy. We assess our workflow in terms of its accuracy and wall time by comparing it to SAGA, which is highly accurate but slow to generate results, and to GDAL, which supports memory optimizations but not data parallelism. We obtain a coefficient of determination (R-2) between GEOtiled and SAGA of 0.794, ensuring accuracy in our terrain parameters. We achieve an X6 speedup compared to GDAL when generating the terrain parameters at a high-resolution (10 m) for the Contiguous United States (CONUS).

关键词： High Throughput computing Data Partitioning Cloud computing Soil moisture

来源：评论

学校读者我要写书评

暂无评论

Accelerating MPI Collectives with Process-in-Process-based Multi-object Techniques 23

Accelerating MPI Collectives with Process-in-Process-based M...

引用

32nd international symposium on High-Performance parallel and distributed computing (HPDC) part of the ACM Federated computing Research Conference (FCRC)

作者： Huang, Jiajun Ouyang, Kaiming Zhai, Yujia Liu, Jinyang Si, Min Raffenetti, Ken Zhou, Hui Hori, Atsushi Chen, Zizhong Guo, Yanfei Thakur, Rajeev Univ Calif Riverside Riverside CA 92521 USA NVIDIA Corp Santa Clara CA USA Meta Platforms Inc Menlo Pk CA USA Argonne Natl Lab Argonne IL USA Natl Inst Informat Tokyo Japan

ISBN: (纸本)9798400701559

In the exascale computing era, optimizing MPI collective performance in high-performance computing (HPC) applications is critical. Current algorithms face performance degradation due to system call overhead, page faults, or data-copy latency, affecting HPC applications' efficiency and scalability. To address these issues, we propose PiP-MColl, a Process-in-Process-based Multi-object Interprocess MPI Collective design that maximizes small message MPI collective performance at scale. PiP-MColl features efficient multiple sender and receiver collective algorithms and leverages Process-in-Process shared memory techniques to eliminate unnecessary system call, page fault overhead, and extra data copy, improving intra- and inter-node message rate and throughput. Our design also boosts performance for larger messages, resulting in comprehensive improvement for various message sizes. Experimental results show that PiP-MColl outperforms popular MPI libraries, including OpenMPI, MVAPICH2, and Intel MPI, by up to 4.6X for MPI collectives like MPI_Scatter and MPI_Allgather.

关键词： mpi collective process-in-process distributed systems message passing interface parallel algorithms

来源：评论

学校读者我要写书评

暂无评论

Interactive Data Visualization to Optimize Decision-Making Process 1

Interactive Data Visualization to Optimize Decision-Making P...

引用

1st international symposium on parallel computing and distributed Systems, PCDS 2024

作者： Phang, Zheng-Bin Haw, Su-Cheng Tai, Tong-Ern Ng, Kok-Why Multimedia University Faculty of Computing and Informatics Cyberjaya63100 Malaysia

ISBN: (纸本)9798350349658

The increasing volume and complexity of data in today's business environment present significant challenges for traditional data analysis methods. Static reports and spreadsheets often fall short in providing comprehensive insights necessary for strategic decision-making. This paper addresses the critical issue of enhancing data comprehension and utilization through interactive data visualization. The primary objectives of this paper are to explore various visualization techniques, design and implement an interactive dashboard with a content-based recommender system, and evaluate its effectiveness in optimizing business processes. The content-based recommender system utilizes TF-IDF vectorization and cosine similarity to offer personalized product recommendations. The process includes data cleaning, preprocessing, and integrating the recommender system into the dashboard. Comprehensive evaluation through user testing and performance analysis ensures the vizualisations and recommender system's accuracy, responsiveness, and effectiveness. In addition, by leveraging descriptive analytics, the paper aims to create a user-friendly tool to explore data, uncover hidden patterns, and facilitate decision-making. The expected outcome of this paper is an interactive dashboard that significantly enhances data comprehension and strategic decision-making for businesses. © 2024 IEEE.

关键词： chart dashboard data visualization decision-making interactive recommender system

来源：评论

学校读者我要写书评

暂无评论

parallel Inference of Phylogenetic Stands with Gentrius

Parallel Inference of Phylogenetic Stands with Gentrius

引用

37th IEEE international parallel and distributed Processing symposium (IPDPS)

作者： Togkousidis, Anastasis Chernomor, Olga Stamatakis, Alexandros Heidelberg Inst Theoret Studies Computat Mol Evolut Grp Heidelberg Germany Karlsruhe Inst Technol Inst Theoret Informat Karlsruhe Germany Univ Vienna Ctr Integrat Bioinformat Vienna CIBIV Max Perutz Labs Vienna Austria Med Univ Vienna Vienna Bio Ctr VBC Vienna Austria Fdn Res & Technol Hellas Inst Comp Sci Biodivers Comp Grp Iraklion Greece

ISBN: (纸本)9798350311990

Multi-locus datasets are frequently used to infer phylogenies instead of using single locus. Missing data constitute a common challenge in such datasets as they can lead to stands, that is, sets of trees that are compatible with the incomplete per-locus trees. Under many common criteria the trees from one stand have identical score. Hence, identifying stands and determining their sizes is of crucial importance for a robust phylogenetic analysis. Recently, Chernomor et al. published Gentrius, a branch-and-bound algorithm that enumerates all stand trees given a set of unrooted incomplete locus trees. Despite its efficiency, the pattern and proportion of missing data in multi-locus datasets can still induce extremely long execution times. Here, we introduce the parallel version of the Gentrius algorithm. Our parallelization deploys a thread-pooling mechanism that maintains threads that finish early in busy-wait mode, such that they can contribute to solving long-running tasks. Thereby, we substantially reduce load imbalance and attain high parallel efficiency. Our performance assessment up to 16 cores yields linear parallel speedups on both, simulated, and empirical data. The parallel version of Gentrius is available as open source code under GNU GPL at https://***/togkousa/iqtree2/tree/terragen. All data we used for our analyses, are available for download at https://***/exelixis/material/***.

关键词： phylogenetic stands phylogenetic terraces multi-locus data parallel computing shared memory parallelism

来源：评论

学校读者我要写书评

暂无评论

A Hybrid Memory Data Placement Strategy for Edge computing 22

A Hybrid Memory Data Placement Strategy for Edge Computing

引用

22nd IEEE international symposium on parallel and distributed Processing with Applications, ISPA 2024

作者： Lin, Binghui Zhang, Jianxun Qiao, Xinyu Tianjin University of Technology and Education College of Information Technology Engineering Tianjin China

ISBN: (纸本)9798331509712

With the booming development of fields such as cloud computing, big data, and artificial intelligence, the productivity of data have experienced explosive growth, prompting the expansion of edge computing. However, as data-intensive applications continue to increase, memory systems based solely on Dynamic Random Access Memory (DRAM) are no longer able to meet the demands of edge computing for high memory footprints, low access latency, and low energy consumption. In this paper, we organize DRAM as a cache for Non-Volatile Memory (NVM) and propose a utility-based hybrid memory data placement (UDP-HM) strategy, to address energy efficiency issues. UDP-HM places data in a hybrid memory system by calculating page utility. A series of simulation experiments are conducted to verify and evaluate the proposed hybrid memory data placement strategy. Under different workload intensities, compared to UH-MEM and RBLA, UDP-HM shows an average increase of 8.71% and 9.21% respectively in DRAM cache read/write operations, an average increase of 10.18% and 13.94% respectively in latency, an average decrease of 35.24% and 37.18% respectively in energy consumption, and an average decrease of 26.48% and 31.68% respectively in energy-delay product. © 2024 IEEE.

关键词： data migration data placement edge computing hybrid memory non-volatile memory

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 << < 18 19 20 21 22 23 24 25 26 27 > >>

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：