The Essence of Multitasking
نویسنده
چکیده
This article demonstrates how a powerful and expressive abstraction from concurrency theory—monads of resumptions—plays a dual rôle as a programming tool for concurrent applications. The article demonstrates how a wide variety of typical OS behaviors may be specified in terms of resumption monads known heretofore exclusively in the literature of programming language semantics. We illustrate the expressiveness of the resumption monad with the construction of an exemplary multitasking kernel in the pure functional language Haskell.
منابع مشابه
The Simulation Module for Assessment of Resident’s Targeted Event Response (SMARTER-Shift): a novel teaching method in Emergency Medicine education
Background: Attention to several clinical issues simultaneously and timeliness of proper treatment is of prime importance in Emergency Medicine. Simulation Based Training is a growing trend for clinical resident training which has been proposed for enhancing of residents multi-tasking abilities. The Simulation Module for Assessment of Resident’s Targeted Event Response is a methodology which de...
متن کاملبررسی ساحت ذات احدیت از منظر عرفان نظری.
The stage of the Unity essence is the first stage of manifestation and determination of the essence of the “Unseen of the Unseens” in which the names and entities have conceptual and denotation unity with each other and with the Essence. Perception of the unity essence in mystics language is usually uttered as the stage of manifestation of presence of ipseity and the Unseen of the Unseens and t...
متن کاملEvaluation of the Phenotypic and Genotypic Effects of Satureja Khuzestanica Essence and Copper Nanocomplex on the Expression of Alkaline Protease Gene in Pseudomonas Aeruginosa by RT-PCR Method
Background & aim: Pseudomonas aeruginosa is a gram-negative bacillus and an opportunistic pathogen that causes high mortality in immunocompromised patients. The main antimicrobial activity of Satureja khuzestanica essence is due to carvacrol phenolic components. Nanomaterials can be a good choice because of low toxicity to fight pathogenic microbes. The aim of this study was to evaluate the e...
متن کاملThe Mystic View on the Possibility of Discussing the Divine Essence and the Criticism of its Opposing Theory (of ‘Allāmah Ṭabātabā’ī)
The main subject of this study is to examine the possibility of discussing the divine essence in Ibn ‘Arabī‘s school of mysticism. The author of this article intends to investigate the possibility of the relative discussion of the divine essence. However, opposing theories such as ‘Allāmah Ṭabātabā’ī’s stance in Al-Rasā’il al-tawḥīdiyya favor the absolute impossibility of talking about the divi...
متن کاملTHE UNCHANGEABLE ESSENCE BUT CHANGEABLE AND UNCHANGEABLE ATTRIBUTES
In what follows, the author has dealt with the relation between the necessary being as an unchangeable Essence and His changeable and unchangeable attributes. Neither is the ascription of any changeable attribute impossible for God nor is the ascription of any kind of unchangeable attribute possible. As the change of genitive attributes does not demand the change in the Essence, it is possible...
متن کامل