Transforming procedural code for streaming environments

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F17%3A10335409" target="_blank" >RIV/00216208:11320/17:10335409 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/PDP.2017.56" target="_blank" >http://dx.doi.org/10.1109/PDP.2017.56</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/PDP.2017.56" target="_blank" >10.1109/PDP.2017.56</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Transforming procedural code for streaming environments

Popis výsledku v původním jazyce

Streaming environments and similar parallel platforms are widely used in image, signal, or general data processing as a means of achieving high performance. Unfortunately, they are often associated with specific programming languages and, thus, hardly accessible for non-experts. In this paper, we present a framework for transformation of a C# procedural code to a Hybrid Flow Graph - a novel intermediate code which employs the streaming paradigm and can be further converted into a streaming application. This approach will allow creating streaming applications or their parts using a widely known imperative language instead of an intricate language specific to streaming. In this paper, we focus on the transformation of control flow which represents the main difference between procedural code, driven by control flow constructs, and streaming environments, driven by data. Since the use of a streaming platform automatically enables parallelism and vectorization, we were able to demonstrate that the streaming applications generated by our method may outperform their original C# implementation.

Název v anglickém jazyce

Transforming procedural code for streaming environments

Popis výsledku anglicky

Streaming environments and similar parallel platforms are widely used in image, signal, or general data processing as a means of achieving high performance. Unfortunately, they are often associated with specific programming languages and, thus, hardly accessible for non-experts. In this paper, we present a framework for transformation of a C# procedural code to a Hybrid Flow Graph - a novel intermediate code which employs the streaming paradigm and can be further converted into a streaming application. This approach will allow creating streaming applications or their parts using a widely known imperative language instead of an intricate language specific to streaming. In this paper, we focus on the transformation of control flow which represents the main difference between procedural code, driven by control flow constructs, and streaming environments, driven by data. Since the use of a streaming platform automatically enables parallelism and vectorization, we were able to demonstrate that the streaming applications generated by our method may outperform their original C# implementation.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

25th Euromicro International Conference on Parallel, Distributed and Network-Based Processing

ISBN

978-1-5090-6058-0

ISSN

1066-6192

e-ISSN

neuvedeno

Počet stran výsledku

9

Strana od-do

167-175

Název nakladatele

Institute of Electrical and Electronics Engineers Inc.

Místo vydání

New York

Místo konání akce

St. Petersburg

Datum konání akce

6. 3. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000403395100021