Exploiting Standard Deviation of CPI to Evaluate Architectural Time-Predictability
نویسندگان
چکیده
منابع مشابه
Exploiting Standard Deviation of CPI to Evaluate Architectural Time-Predictability
Time-predictability of computing is critical for hard real-time and safety-critical systems. However, currently there is no metric available to quantitatively evaluate time-predictability, a feature crucial to the design of time-predictable processors. This paper first proposes the concept of architectural time-predictability, which separates the time variation due to hardware architectural/mic...
متن کاملArchitectural Support for Predictability in Hard Real Time Systems
There is evidence that, among all design domains of hard real time systems, architectural issues gained the lowest research interest. Universal architectures, which are generally applied as hardware bases for hard real time applications, are seldom behaving in a fully predictable way. In the paper, several commonly used techniques which prevent temporal determinism of instruction execution are ...
متن کاملDynamic vs. Standard Assessment to Evaluate EFL Learners’ Listening Comprehension
The present study chiefly aimed to compare two forms of dynamic assessment and standard assessment of EFL learners’ listening comprehension. 59 Iranian EFL learners were randomly assigned to three test administration groups and assessed on listening for main and supporting information in listening tasks. The first model of dynamic assessment was a form of scaffolding in which for any incorrect ...
متن کاملMeasure the Fluctuation of the Stock Index According to Approximate Entropy and Standard Deviation
Abstract. The concept of entropy has been widely extended to other fields, including information theory and economic research. The economic financial sector of any country is the supplier of financial resources and real economic activities, which are divided into two parts: the money market and the capital market. In this paper, two criteria, approximate entropy and standard deviation have been...
متن کاملMultiperiod mean-standard-deviation time consistent portfolio selection
We study a multiperiod portfolio selection problem in which a single period meanstandard-deviation criterion is used to construct a separable multiperiod selection criterion. Using this criterion, we obtain a closed form optimal strategy which depends on selection schemes of investor’s risk preference. As a consequence, we develop a multiperiod portfolio selection scheme. In doing so, we adapt ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Computing Science and Engineering
سال: 2014
ISSN: 1976-4677
DOI: 10.5626/jcse.2014.8.1.34