International Conference on Dependable Systems and Networks, 2004最新文献_第8页

Workshop on fault diagnosis and tolerance in cryptography 密码学中的故障诊断和容错研讨会

International Conference on Dependable Systems and Networks, 2004 Pub Date : 2004-06-28 DOI: 10.1109/DSN.2004.1311963

L. Breveglieri, I. Koren

引用次数: 94

An SLA-oriented capacity planning tool for streaming media services 面向sla的流媒体服务容量规划工具

International Conference on Dependable Systems and Networks, 2004 Pub Date : 2004-06-28 DOI: 10.1109/DSN.2004.1311945

L. Cherkasova, Wenting Tang, S. Singhal

{"title":"An SLA-oriented capacity planning tool for streaming media services","authors":"L. Cherkasova, Wenting Tang, S. Singhal","doi":"10.1109/DSN.2004.1311945","DOIUrl":"https://doi.org/10.1109/DSN.2004.1311945","url":null,"abstract":"This paper addresses the problem of mapping the requirements of a known media service workload into the corresponding system resource requirements and accurately sizing a media server cluster to handle the workload. In this paper, we propose a new capacity planning framework for evaluating the resources needed for processing a given streaming media workload with specified performance requirements. The performance requirements are specified in a service level agreement (SLA) containing: i) basic capacity requirements that define the percentage of time the configuration is capable of processing the workload without performance degradation while satisfying bounds on system utilization; and ii) performability requirements that define the acceptable degradation of service performance during the remaining, non-compliant time and in case of node failures. Using a set of specially benchmarked media server configurations, the capacity planning tool matches the overall capacity requirements of the media service workload profile with the specified SLAs to identify the number of nodes necessary to support the required service performance.","PeriodicalId":436323,"journal":{"name":"International Conference on Dependable Systems and Networks, 2004","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114862793","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 25

Cheap Paxos 便宜的帕克索斯

International Conference on Dependable Systems and Networks, 2004 Pub Date : 2004-06-28 DOI: 10.1109/DSN.2004.1311900

L. Lamport, M. Massa

引用次数: 144

Analysis of second-order Markov reward models 二阶马尔可夫奖励模型分析

International Conference on Dependable Systems and Networks, 2004 Pub Date : 2004-06-28 DOI: 10.1109/DSN.2004.1311955

G. Horváth, Sándor Rácz, M. Telek

引用次数: 10

Data-aware multicast 数据感知多播

International Conference on Dependable Systems and Networks, 2004 Pub Date : 2004-06-28 DOI: 10.1109/DSN.2004.1311893

Sébastien Baehni, P. Eugster, R. Guerraoui

引用次数: 73

Fault diversity among off-the-shelf SQL database servers 现成SQL数据库服务器之间的故障多样性

International Conference on Dependable Systems and Networks, 2004 Pub Date : 2004-06-28 DOI: 10.1109/DSN.2004.1311908

Ilir Gashi, P. Popov, L. Strigini

引用次数: 25

An efficient algorithm for the transient analysis of a class of deterministic stochastic Petri nets 一类确定性随机Petri网暂态分析的有效算法

International Conference on Dependable Systems and Networks, 2004 Pub Date : 2004-06-28 DOI: 10.1109/DSN.2004.1311954

M. Gribaudo, M. Sereno

引用次数: 2

The impact of technology scaling on lifetime reliability 技术规模对寿命可靠性的影响

International Conference on Dependable Systems and Networks, 2004 Pub Date : 2004-06-28 DOI: 10.1109/DSN.2004.1311888

Jayanth Srinivasan, S. Adve, P. Bose, J. Rivers

{"title":"The impact of technology scaling on lifetime reliability","authors":"Jayanth Srinivasan, S. Adve, P. Bose, J. Rivers","doi":"10.1109/DSN.2004.1311888","DOIUrl":"https://doi.org/10.1109/DSN.2004.1311888","url":null,"abstract":"The relentless scaling of CMOS technology has provided a steady increase in processor performance for the past three decades. However, increased power densities (hence temperatures) and other scaling effects have an adverse impact on long-term processor lifetime reliability. This paper represents a first attempt at quantifying the impact of scaling on lifetime reliability due to intrinsic hard errors, taking workload characteristics into consideration. For our quantitative evaluation, we use RAMP (Srinivasan et al., 2004), a previously proposed industrial-strength model that provides reliability estimates for a workload, but for a given technology. We extend RAMP by adding scaling specific parameters to enable workload-dependent lifetime reliability evaluation at different technologies. We show that (1) scaling has a significant impact on processor hard failure rates - on average, with SPEC benchmarks, we find the failure rate of a scaled 65nm processor to be 316% higher than a similarly pipelined 180nm processor; (2) time-dependent dielectric breakdown and electromigration have the largest increases; and (3) with scaling, the difference in reliability from running at worst-case vs. typical workload operating conditions increases significantly, as does the difference from running different workloads. Our results imply that leveraging a single microarchitecture design for multiple remaps across a few technology generations will become increasingly difficult, and motivate a need for workload specific, microarchitectural lifetime reliability awareness at an early design stage.","PeriodicalId":436323,"journal":{"name":"International Conference on Dependable Systems and Networks, 2004","volume":"125 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128703256","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 611

On failure dependent protection in optical grooming networks 光梳理网络中故障相关保护的研究

International Conference on Dependable Systems and Networks, 2004 Pub Date : 2004-06-28 DOI: 10.1109/DSN.2004.1311917

S. Ramasubramanian

{"title":"On failure dependent protection in optical grooming networks","authors":"S. Ramasubramanian","doi":"10.1109/DSN.2004.1311917","DOIUrl":"https://doi.org/10.1109/DSN.2004.1311917","url":null,"abstract":"Resiliency to link failures in optical networks is becoming increasingly important due to the increasing data rate in the fiber. Path protection schemes attempt to guarantee a backup path for a connection upon a failure in the network, thereby reducing the recovery time for a connection. In this paper, we develop a failure dependent path protection scheme that dynamically assigns a primary path and backup paths, one for each failure that would affect the primary path. A connection established on the primary path will be re-established on its backup path only if a failure in the network affects the connection. We evaluate the performance of our developed protocol and compare with an alternative approach based on sub-graph routing that achieves high network utilization and low blocking probability at the cost of re-establishing connections even if the failure in the network does not affect the primary path of the connection. We observe that up to a factor of eight reduction in the number of reconfiguration scenarios is achieved with less than 10% reduction in effective network utilization and less than 3% reduction in fairness metrics for tolerating any single link failure in NSFNET and ARPA-2 networks. The failure dependent protection approach developed in this paper is also applicable to any general failure scenarios that are modeled as shared risk link group failures.","PeriodicalId":436323,"journal":{"name":"International Conference on Dependable Systems and Networks, 2004","volume":"141 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131039713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 19

Analyses of the reverse path forwarding routing algorithm 反向路径转发路由算法分析

International Conference on Dependable Systems and Networks, 2004 Pub Date : 2004-06-28 DOI: 10.1109/DSN.2004.1311918

C. Marr, G. Lowe

引用次数: 17