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pro vyhledávání: '"Connie U. Smith"'
Autor:
Connie U. Smith, Catalina M. Lladó
Publikováno v:
Software and Systems Modeling. 18:3527-3550
Although sound performance analysis theories and techniques exist, they are not widely used because they require extensive expertise in performance modeling and measurement. The overall goal of our work is to make performance modeling more accessible
Autor:
Connie U. Smith
Publikováno v:
ICPE (Companion)
This presentation considers elements of Software Performance Engineering (SPE) and how they have evolved. It addresses both skills needed by practitioners and areas of research. Which topics should be covered? How can the education cover realistic sy
Publikováno v:
ICPE
Identifying performance problems in modern software systems is nontrivial, even more so when looking at specific application domains, such as cyber-physical systems. The heterogeneity of software and hardware components makes the process of performan
Autor:
Connie U. Smith
Publikováno v:
ICPE
Software performance antipatterns (SPAs) document common performance problems in software architecture and design and how to fix them. They differ from software antipatterns in their focus on the performance of the software. This paper addresses perf
Autor:
Catalina M. Lladó, Abel Gómez, Samuel Kounev, Vittorio Cortellessa, Connie U. Smith, Murray Woodside
Publikováno v:
ICPE Companion
Research and development (R&D) of new tools for performance analysis faces many challenges from immaturity and lack of documentation of supporting tools and infrastructure, incompatibility of tools, lack of access to realistic case studies and perfor
Publikováno v:
System Analysis and Modeling. Languages, Methods, and Tools for Systems Engineering ISBN: 9783030010416
SAM
SAM
Performance problems such as sluggish response time or low throughput are especially annoying, frustrating and noticeable to users. Fixing performance problems after they occur results in unplanned expenses and time. Our vision is an MDE-intensive so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5382537ad80c02d570349886f4f4aa57
https://doi.org/10.1007/978-3-030-01042-3_7
https://doi.org/10.1007/978-3-030-01042-3_7
Autor:
Connie U. Smith, Catalina M. Lladó
Publikováno v:
ICPE Companion
When real-time embedded systems fail: patients die, warships shoot passenger jets, airplanes crash, cars stop on freeways or accelerate uncontrollably, and other documented problems. Preventing these problems saves lives, money, enables faster delive
Publikováno v:
The Computer Journal. 54:674-690
XML-based interchange formats for performance models provide a mechanism whereby performance model information may be transferred among modeling tools. Formats have been defined for the interchange of queueing network models (QNM), layered queueing n
Autor:
Connie U. Smith, Gabriel A. Moreno
Publikováno v:
Performance Evaluation. 67:612-633
Model interchange approaches support the analysis of software architecture and design by enabling a variety of tools to exchange performance models using a common schema. This paper builds on the Software Performance Model Interchange Format (S-PMIF)
Publikováno v:
Performance Evaluation. 67:548-568
The Performance Model Interchange Format (PMIF) provides a mechanism for transferring the system model information among performance modeling tools requiring only that the tools either internally support PMIF or provide an interface that reads/writes