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Sergey Vostokin

Publications and source records attributed to Sergey Vostokin.

2 recordsLinked to original sources
arXiv2017

A Performance Analysis of Simple Runtime System for Actor Programming in C++

In this paper, we propose the Templet -- a runtime system for actor programming of high performance computing in C++. We provide a compact source code of the runtime system, which uses standard library of C++11 only. We demonstrate how it differs from the classic implementations of the actor model. The practical significance of the Templet was examined by comparative study on the performance of three applications: the reference code in C++, managed by the OpenMP; the actor code in C++, managed by the Templet; the actor code in Java, managed by the Akka. As a test problem we used a numerical algorithm for solving the heat equation.

cs.PL↗
arXiv2014

Templet: a Markup Language for Concurrent Programming

In this paper we propose a new approach to the description of a network of interacting processes in a traditional programming language. Special programming languages or extensions to sequential languages are usually designed to express the semantics of concurrent execution. Using libraries in C++, Java, C#, and other languages is more practical way of concurrent programming. However, this method leads to an increase in workload of a manual coding. Besides, stock compilers can not detect semantic errors related to the programming model in such libraries. The new markup language and a special technique of automatic programming based on the marked code can solve these problems. The article provides a detailed specification of the markup language without discussing its implementation details. The language is used for programming of current and prospective multi-core and many-core systems.

cs.PL↗