全部文献期刊会议图书|学者科研项目
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作者:Jürgen Walter , Dušan Okanović , Samuel Kounev
来源:[C].International Conference on Performance Engineering Companion2017ACM
摘要:The concept of service level agreements (SLAs) defines the idea of a reliable contract between service providers and their users. SLAs provide information on the scope, the quality and the responsibilities of a service and its provider. Service level objectives (SLOs) define the ...
作者:Li-Wen Chang , Juan Gómez-Luna , Izzat El Hajj ...
来源:[C].International Conference on Performance Engineering2017ACM
摘要:Computing systems today typically employ, in addition to powerful CPUs, various types of specialized devices such as Graphics Processing Units (GPUs) and Field-Programmable Gate Arrays (FPGAs). Such heterogeneous systems are evolving towards tighter integration of devices for imp...
作者:Andrea Janes , Valentina Lenarduzzi , Alexandru Cristian Stan
来源:[C].International Conference on Performance Engineering Companion2017ACM
摘要:Context: SMEs cannot always afford the effort required for software quality assurance, and therefore there is the need of easy and affordable practices to prevent issues in the software they develop. Object: In this paper we propose an approach to allow SMEs to access SQA practic...
作者:Petr Stefan , Vojtech Horky , Lubomir Bulej ...
来源:[C].International Conference on Performance Engineering2017ACM
摘要:Although methods and tools for unit testing of performance exist for over a decade, anecdotal evidence suggests unit testing of performance is not nearly as common as unit testing of functionality. We examine this situation in a study of GitHub projects written in Java, looking f...
作者:Daniel Molka , Robert Schöne , Daniel Hackenberg ...
来源:[C].International Conference on Performance Engineering2017ACM
摘要:Modern processors incorporate several performance monitoring units, which can be used to count events that occur within different components of the processor. They provide access to information on hardware resource usage and can therefore be used to detect performance bottlenecks...
作者:Ali Abedi , Tim Brecht
来源:[C].International Conference on Performance Engineering2017ACM
摘要:Previous work has shown that benchmark and application performance in public cloud computing environments can be highly variable. Utilizing Amazon EC2 traces that include measurements affected by CPU, memory, disk, and network performance, we study commonly used methodologies for...
作者:Michele Ciavotta , Eugenio Gianniti , Danilo Ardagna
来源:[C].International Conference on Performance Engineering Companion2017ACM
摘要:The aim of this work is to present the problem of Capacity Allocation for multiple classes of Big Data applications running in the Cloud. The objective is the minimization of the renting out costs subject to the fulfillment of QoS requirements expressed in terms of application de...
作者:Arif Merchant
来源:[C].International Conference on Performance Engineering2017ACM
摘要:Cloud data centers use enormous amounts of storage, and it is critical to monitor, manage, and optimize the storage autonomically configuring storage is difficult because storage workloads are very diverse and change over time. Data centers measure running workloads, but this mea...
作者:Lubomír Bulej , Vojtech Horký , Petr Tůma
来源:[C].International Conference on Performance Engineering Companion2017ACM
摘要:Basic topics from probability and statistics -- such as probability distributions, parameter estimation, confidence intervals and statistical hypothesis testing -- are often included in computing curricula and used as tools for experimental performance evaluation. Unfortunately, ...
作者:Andre B. Bondi
来源:[C].International Conference on Performance Engineering Companion2017ACM
摘要:We describe our experience of teaching software performance engineering and analysis in academic and industrial settings. There is a need to teach course participants core principles about basic performance modeling and data handling in both settings. These principles are indepen...

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