Trace-Based Optimization of Fragmented Programs Execution in LuNA System

Результат исследования: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаярецензирование

Аннотация

Automatic construction of high performance distributed numerical simulation programs is used to reduce complexity of distributed parallel programs development and to improve code efficiency as compared to an average manual development. Development of such means, however, is challenging in general case, that’s why a variety of different languages, systems and tools for parallel programs construction exist and evolve. Program tracing (i.e. journaling execution acts of the program) is a valuable source of information, which can be used to optimize efficiency of constructed programs for particular execution conditions and input data peculiarities. One of the optimization techniques is trace playback, which consists in step-by-step reproduction of the trace. This allows reducing run-time overhead, which is relevant for runtime system-based tools. The experimental results demonstrate suitability of the technique for a range of applications.

Язык оригиналаанглийский
Название основной публикацииParallel Computing Technologies - 16th International Conference, PaCT 2021, Proceedings
РедакторыVictor Malyshkin
ИздательSpringer Science and Business Media Deutschland GmbH
Страницы3-10
Число страниц8
ISBN (печатное издание)9783030863586
DOI
СостояниеОпубликовано - 2021
Событие16th International Conference on Parallel Computing Technologies, PaCT 2021 - Kaliningrad, Российская Федерация
Продолжительность: 13 сен 202118 сен 2021

Серия публикаций

НазваниеLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Том12942 LNCS
ISSN (печатное издание)0302-9743
ISSN (электронное издание)1611-3349

Конференция

Конференция16th International Conference on Parallel Computing Technologies, PaCT 2021
СтранаРоссийская Федерация
ГородKaliningrad
Период13.09.202118.09.2021

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