Method of Paradigmatic Analysis of Programming Languages

Gorodnyaya, Lidia Vasiljevna

doi:10.31144/si.2307-6410.2020.n16.p1-10

Cited by 2 publications

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The Role of Functional Programming in the Organization of Parallel Computing

Gorodnyaya

2021

Proceedings of 23rd Scientific Conference “Scientific Services &Amp; Internet – 2021”

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The article is devoted to the results of the analysis of modern trends in the field of functional programming, considered as a methodology for solving problems of organizing parallel computing. The paradigm analysis of languages and functional programming systems is involved. Taking into account paradigmatic features is useful in predicting the course of application processes of programs, as well as in planning their study and development. Functional programming helps to improve the performance of programs by preparing their prototypes in advance. The description of the semantic and pragmatic principles of functional programming and the consequences of these principles is given. The complexity of creating programs for solving new problems is noted. The role of the paradigmatic decomposition of programs in the technology of developing long-lived programs is noted. The perspective of functional programming as a universal technique for solving complex problems, burdened with difficult to verify and poorly compatible requirements, is especially emphasized. Paradigm analysis of programming languages and systems allows to reduce the complexity of the problems being solved by methods of decomposition of programs into autonomously developed components and prototypes, which also reduces the labor costs of developing programs. A variety of paradigmatic characteristics inherent in the preparation and debugging of parallel computing programs is shown.

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The Role of Functional Programming in the Organization of Parallel Computing

Gorodnyaya

2021

Proceedings of 23rd Scientific Conference “Scientific Services &Amp; Internet – 2021”

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Abstract Machine of the Programming Language for Educational Purposes SYNCHRO

Gorodnyaya

2022

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The article is devoted to a number of solutions for organizing work with memory in educational languages and programming systems aimed at teaching the preparation of multi-threaded programs over shared memory. The consideration was carried out within the framework of the SYNCHRO programming language for educational purposes, which made it possible to analyze variants of such solutions without the limitations typical for traditional manufacturing tools and devices of standard programming systems. The article gives a clear formulation of an abstract machine and a diagram of a command system that allows you to define the behavior of a program as a distributed system from a number of threads interacting in terms of access to the values of variables located in shared memory. The de-vice of shared memory and mechanisms of access to it by individual processes, which are a sequence of command execution, some of which are requests to shared memory, are described. The focus is on the convenience of debugging small programs used to introduce concurrency problems in the learning process, where the pace of learners’ under-standing of the problems is more important than achieving program efficiency and performance. The solution to this problem is useful when studying programming methods, as well as studying the history of programming languages, comparing programming paradigms, the potential of the schemes and models used, assessing the level of novelty of the programming languages being created, creating a technique for measuring different characteristics of programs on models and choosing criteria for the practicality of the created programs. When choosing a system of commands for an abstract machine, the principles of functional programming were taken into account as a popular paradigm at the stage of preparing prototypes and models of multi-threaded programs. From these principles, the conclusion is drawn of the consequences that allow you to successfully select elementary instructions that support working with memory in the style of data immutability and their transactional processing. For educational tasks in programming, the ability to ensure the correctness and completeness of solutions is more important than the efficiency and productivity of the received programs. This is the path to building reliable and secure software.

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Method of Paradigmatic Analysis of Programming Languages

Cited by 2 publications

References 2 publications

The Role of Functional Programming in the Organization of Parallel Computing

The Role of Functional Programming in the Organization of Parallel Computing

Abstract Machine of the Programming Language for Educational Purposes SYNCHRO

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