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

431 篇 会议
6 篇 期刊文献

馆藏范围

437 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

257 篇 工学
- 250 篇 计算机科学与技术...
- 69 篇 软件工程
- 24 篇 电气工程
- 13 篇 信息与通信工程
- 8 篇 动力工程及工程热...
- 8 篇 控制科学与工程
- 6 篇 电子科学与技术（可...
- 6 篇 建筑学
- 5 篇 网络空间安全
- 4 篇 农业工程
- 4 篇 生物工程
- 3 篇 材料科学与工程（可...
- 3 篇 土木工程
- 3 篇 交通运输工程
- 2 篇 化学工程与技术
- 2 篇 环境科学与工程（可...
- 2 篇 安全科学与工程
66 篇 管理学
- 48 篇 图书情报与档案管...
- 21 篇 管理科学与工程(可...
- 14 篇 工商管理
35 篇 理学
- 15 篇 系统科学
- 12 篇 数学
- 4 篇 生物学
- 3 篇 物理学
- 3 篇 化学
- 2 篇 大气科学
- 2 篇 统计学（可授理学、...
16 篇 农学
- 16 篇 作物学
10 篇 经济学
- 10 篇 应用经济学
8 篇 法学
- 8 篇 社会学

主题

40 篇 digital storage
18 篇 metadata
16 篇 dynamic random a...
10 篇 virtual storage
8 篇 benchmarking
7 篇 file organizatio...
6 篇 performance
5 篇 virtualization
4 篇 repair
4 篇 cost effectivene...
4 篇 redundancy
4 篇 storage manageme...
3 篇 file systems
3 篇 scalability
3 篇 file system
3 篇 fault tolerance
3 篇 random access st...
3 篇 design
3 篇 locks (fasteners...
3 篇 scheduling

机构

13 篇 stony brook univ...
12 篇 suny stony brook...
12 篇 microsoft resear...
10 篇 univ wisconsin m...
10 篇 university of to...
8 篇 university of wi...
7 篇 netapp inc.
7 篇 google
6 篇 ibm research
6 篇 alibaba group
6 篇 nec laboratories...
5 篇 carnegie mellon ...
5 篇 backup recovery ...
4 篇 computer science...
4 篇 university of mi...
4 篇 tsinghua univers...
4 篇 netapp inc
4 篇 chinese univ hon...
4 篇 stony brook univ...
4 篇 ibm almaden rese...

作者

20 篇 arpaci-dusseau r...
20 篇 arpaci-dusseau a...
14 篇 remzi h. arpaci-...
14 篇 andrea c. arpaci...
13 篇 zadok erez
7 篇 erez zadok
7 篇 schroeder bianca
6 篇 shu jiwu
6 篇 tarasov vasily
6 篇 thereska eno
6 篇 rangaswami raju
5 篇 lee patrick p. c...
5 篇 ganger gregory r...
5 篇 yuan jun
5 篇 miller ethan l.
5 篇 jannen william
5 篇 farach-colton ma...
5 篇 swanson steven
5 篇 agrawal nitin
5 篇 zhan yang

语言

436 篇 英文
1 篇 俄文

检索条件"任意字段=Proceedings of the 14th Usenix Conference on File and Storage Technologies"

共 437 条记录，以下是81-90 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：

F2FS: A new file system for flash storage 13

F2FS: A new file system for flash storage

引用

13th usenix conference on file and storage technologies, FAST 2015

作者： Lee, Changman Sim, Dongho Hwang, Joo-Young Cho, Sangyeun S/W Development Team Memory Business Samsung Electronics Co. Ltd

ISBN: (纸本)9781931971201

F2FS is a Linux file system designed to perform well on modern flash storage devices. the file system builds on append-only logging and its key design decisions were made with the characteristics of flash storage in mind. this paper describes the main design ideas, data structures, algorithms and the resulting performance of F2FS. Experimental results highlight the desirable performance of F2FS;on a state-of-the-art mobile system, it outperforms EXT4 under synthetic workloads by up to 3.1× (iozone) and 2× (SQLite). It reduces elapsed time of several realistic workloads by up to 40%. On a server system, F2FS is shown to perform better than EXT4 by up to 2.5× (SATA SSD) and 1.8× (PCIe SSD).

关键词： Virtual storage

来源：评论

学校读者我要写书评

暂无评论

the storage Hierarchy is Not a Hierarchy: Optimizing Caching on Modern storage Devices with Orthus 19

The Storage Hierarchy is Not a Hierarchy: Optimizing Caching...

引用

19th usenix conference on file and storage technologies (FAST)

作者： Wu, Kan Guo, Zhihan Hu, Guanzhou Tu, Kaiwei Alagappan, Ramnatthan Sen, Rathijit Park, Kwanghyun Arpaci-Dusseau, Andrea C. Arpaci-Dusseau, Remzi H. Univ Wisconsin Madison WI 53706 USA VMware Res Palo Alto CA USA Microsoft Redmond WA USA

ISBN: (纸本)9781939133205

We introduce non-hierarchical caching (NHC), a novel approach to caching in modern storage hierarchies. NHC improves performance as compared to classic caching by redirecting excess load to devices lower in the hierarchy when it is advantageous to do so. NHC dynamically adjusts allocation and access decisions, thus maximizing performance (e.g., high throughput, low 99%-ile latency). We implement NHC in Orthus-CAS (a block-layer caching kernel module) and Orthus-KV (a user-level caching layer for a key-value store). We show the efficacy of NHC via a thorough empirical study: Orthus-KV and Orthus-CAS offer significantly better performance (by up to 2x) than classic caching on various modern hierarchies, under a range of realistic workloads.

关键词： Virtual storage

来源：评论

学校读者我要写书评

暂无评论

PAIO: General, Portable I/O Optimizations With Minor Application Modifications 20

PAIO: General, Portable I/O Optimizations With Minor Applica...

引用

20th usenix conference on file and storage technologies (FAST)

作者： Macedo, Ricardo Tanimura, Yusuke Haga, Jason Chidarnbaram, Vijay Pereira, Jose Paulo, Joao INESC TEC Porto Portugal Univ Minho Braga Portugal AIST Tokyo Japan UT Austin Austin TX USA VMware Res Palo Alto CA USA

ISBN: (纸本)9781939133267

We present PAID, a framework that allows developers to implement portable I/O policies and optimizations for different applications with minor modifications to their original code base. the chief insight behind PALO is that if we are able to intercept and differentiate requests as they flow through different layers of the I/O stack, we can enforce complex storage policies without significantly changing the layers themselves. PAIO adopts ideas from the Software-Defined storage community, building data plane stages that mediate and optimize I/O requests across layers and a control plane that coordinates and fine-tunes stages according to different storage policies. We demonstrate the performance and applicability of PALO with two use cases. the first improves 99th percentile latency by 4 x in industry-standard LSM-based key-value stores. the second ensures dynamic per-application bandwidth guarantees under shared storage environments.

关键词： Digital storage

来源：评论

学校读者我要写书评

暂无评论

GoSeed: Generating an optimal seeding plan for deduplicated storage 18

GoSeed: Generating an optimal seeding plan for deduplicated ...

引用

18th usenix conference on file and storage technologies, FAST 2020

作者： Nachman, Aviv Yadgar, Gala Sheinvald, Sarai Computer Science Department Technion Braude College of Engineering

ISBN: (纸本)9781939133120

Deduplication decreases the physical occupancy of files in a storage volume by removing duplicate copies of data chunks, but creates data-sharing dependencies that complicate standard storage management tasks. Specifically, data migration plans must consider the dependencies between files that are remapped to new volumes and files that are not. thus far, only greedy approaches have been suggested for constructing such plans, and it is unclear how they compare to one another and how much they can be improved. We set to bridge this gap for seeding-migration in which the target volume is initially empty. We present GoSeed, a formulation of seeding as an integer linear programming (ILP) problem, and three acceleration methods for applying it to realsized storage volumes. Our experimental evaluation shows that, while the greedy approaches perform well on "easy" problem instances, the cost of their solution can be significantly higher than that of GoSeed's solution on "hard" instances, for which they are sometimes unable to find a solution at all. Copyright © Proc. of the 18th usenix conference on file and storage Tech., FAST 2020. All rights reserved.

关键词： storage management

来源：评论

学校读者我要写书评

暂无评论

Karma: Know-it-all replacement for a multilevel cAche 5

Karma: Know-it-all replacement for a multilevel cAche

引用

5th usenix conference on file and storage technologies

作者： Yadgar, Gala Factor, Michael Schuster, Assaf Technion Israel Inst Technol Dept Comp Sci IL-32000 Haifa Israel IBM Haifa Res Labs Haifa Israel

ISBN: (纸本)9781931971508

Multilevel caching, common in many storage configurations, introduces new challenges to traditional cache management: data must be kept in the appropriate cache and replication avoided across the various cache levels. Some existing solutions focus on avoiding replication across the levels of the hierarchy, working well without information about temporal locality-information missing at all but the highest level of the hierarchy. Others use application hints to influence cache contents. We present Karma, a global non-centralized, dynamic and informed management policy for multiple levels of cache. Karma leverages application hints to make informed allocation and replacement decisions in all cache levels, preserving exclusive caching and adjusting to changes in access patterns. We show the superiority of Karma through comparison to existing solutions including LRU, 2Q, ARC, MultiQ, LRU-SP, and Demote, demonstrating better cache performance than all other solutions and up to 85% better performance than LRU on representative workloads.

关键词： Digital storage

来源：评论

学校读者我要写书评

暂无评论

Bluesky: A cloud-backed file system for the enterprise 10

Bluesky: A cloud-backed file system for the enterprise

引用

10th usenix conference on file and storage technologies, FAST 2012

作者： Vrable, Michael Savage, Stefan Voelker, Geoffrey M. Department of Computer Science and Engineering University of California San Diego United States UC San Diego United States

ISBN: (纸本)9781931971911

We present BlueSky, a network file system backed by cloud storage. BlueSky stores data persistently in a cloud storage provider such as Amazon S3 or Windows Azure, allowing users to take advantage of the reliability and large storage capacity of cloud providers and avoid the need for dedicated server hardware. Clients access the storage through a proxy running on-site, which caches data to provide lower-latency responses and additional opportunities for optimization. We describe some of the optimizations which are necessary to achieve good performance and low cost, including a log-structured design and a secure in-cloud log cleaner. BlueSky supports multiple protocols—both NFS and CIFS—and is portable to different providers. © 2012 by the usenix Association. All Rights Reserved.

关键词： Cloud storage

来源：评论

学校读者我要写书评

暂无评论

Separating Data via Block Invalidation Time Inference for Write Amplification Reduction in Log-Structured storage 20

Separating Data via Block Invalidation Time Inference for Wr...

引用

20th usenix conference on file and storage technologies (FAST)

作者： Wang, Qiuping Li, Jinhong Lee, Patrick P. C. Ouyang, Tao Shi, Chao Huang, Lilong Chinese Univ Hong Kong Hong Kong Peoples R China Alibaba Grp Hangzhou Peoples R China

ISBN: (纸本)9781939133267

Log-structured storage has been widely deployed in various domains of storage systems, yet its garbage collection incurs write amplification (WA) due to the rewrites of live data. We show that there exists an optimal data placement scheme that minimizes WA using the future knowledge of block invalidation time (BIT) of each written block, yet it is infeasible to realize in practice. We propose a novel data placement algorithm for reducing WA, SepBIT, that aims to infer the BITs of written blocks from storage workloads and separately place the blocks into groups with similar estimated BITs. We show via both mathematical and production trace analyses that SepBIT effectively infers the BITs by leveraging the write skewness property in practical storage workloads. Trace analysis and prototype experiments show that SepBIT reduces WA and improves I/O throughput, respectively, compared with state-of-the-art data placement schemes. Sep BIT is currently deployed to support the log -structured block storage management at Alibaba Cloud.

关键词： Digital storage

来源：评论

学校读者我要写书评

暂无评论

Exploiting Combined Locality for Wide-Stripe Erasure Coding in Distributed storage 19

Exploiting Combined Locality for Wide-Stripe Erasure Coding ...

引用

19th usenix conference on file and storage technologies (FAST)

作者： Hu, Yuchong Cheng, Liangfeng Yao, Qiaori Lee, Patrick P. C. Wang, Weichun Chen, Wei Huazhong Univ Sci & Technol Wuhan Peoples R China Chinese Univ Hong Kong Hong Kong Peoples R China HIKVISION Hangzhou Peoples R China

ISBN: (纸本)9781939133205

Erasure coding is a low-cost redundancy mechanism for distributed storage systems by storing stripes of data and parity chunks. Wide stripes are recently proposed to suppress the fraction of parity chunks in a stripe to achieve extreme storage savings. However, wide stripes aggravate the repair penalty, while existing repair-efficient approaches for erasure coding cannot effectively address wide stripes. In this paper, we propose combined locality, the first mechanism that systematically addresses the wide-stripe repair problem via the combination of both parity locality and topology locality. We further augment combined locality with efficient encoding and update schemes. Experiments on Amazon EC2 show that combined locality reduces the single-chunk repair time by up to 90.5% compared to locality-based state-of-the-arts, with only a redundancy of as low as 1.063x

关键词： Redundancy

来源：评论

学校读者我要写书评

暂无评论

Failure-atomic updates of application data in a Linux file system 13

Failure-atomic updates of application data in a Linux file s...

引用

13th usenix conference on file and storage technologies, FAST 2015

作者： Verma, Rajat Mendez, Anton Ajay Park, Stan Mannarswamy, Sandya Kelly, Terence Morrey, Charles B. Hewlett-Packard Storage Division Hewlett-Packard Laboratories

ISBN: (纸本)9781931971201

We present the design, implementation, and evaluation of a file system mechanism that protects the integrity of application data from failures such as process crashes, kernel panics, and power outages. A simple interface offers applications a guarantee that the application data in a file always reflects the most recent successful fsync or msync operation on the file. Our file system furthermore offers a new syncv mechanism that failure-atomically commits changes to multiple files. Failure-injection tests verify that our file system protects the integrity of application data from crashes and performance measurements confirm that our implementation is efficient. Our file system runs on conventional hardware and unmodified Linux kernels and will be released commercially. We believe that our mechanism is implementable in any file system that supports per-file writable snapshots.

关键词： Outages

来源：评论

学校读者我要写书评

暂无评论

High-Performance Metadata Integrity Protection in the WAFL Copy-on-Write file System 15

High-Performance Metadata Integrity Protection in the WAFL C...

引用

15th usenix conference on file and storage technologies (FAST)

作者： Kumar, Harendra Patel, Yuvraj Kesavan, Ram Makam, Sumith NetApp Madison WI USA Univ Wisconsin Madison Madison WI USA

ISBN: (纸本)9781931971362

We introduce a low-cost incremental checksum technique that protects metadata blocks against in-memory scribbles, and a lightweight digest-based transaction auditing mechanism that enforces file system consistency invariants. Compared with previous work, our techniques reduce performance overhead by an order of magnitude. they also help distinguish scribbles from logic bugs. We also present a mechanism to pinpoint the cause of scribbles on production systems. Our techniques have been productized in the NetApp (R) WAFL (R) (Write Anywhere file Layout) file system with negligible performance overhead, greatly reducing corruption-related incidents over the past five years, based on millions of run-time hours.

关键词： Metadata

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44页 << < 5 6 7 8 9 10 11 12 13 14 > >>

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：