Comparing Rapid Type Analysis with Points-To Analysis in GraalVM Native Image

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F23%3APU150578" target="_blank" >RIV/00216305:26230/23:PU150578 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1145/3617651.3622980" target="_blank" >http://dx.doi.org/10.1145/3617651.3622980</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1145/3617651.3622980" target="_blank" >10.1145/3617651.3622980</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Comparing Rapid Type Analysis with Points-To Analysis in GraalVM Native Image

Popis výsledku v původním jazyce

Whole-program analysis is an essential technique that enables advanced compiler optimizations. An important example of such a method is points-to analysis used by ahead-of-time (AOT) compilers to discover program elements (classes, methods, fields) used on at least one program path. GraalVM Native Image uses a points-to analysis to optimize Java applications, which is a time-consuming step of the build. We explore how much the analysis time can be improved by replacing the points-to analysis with a rapid type analysis (RTA), which computes reachable elements faster by allowing more imprecision. We propose several extensions of previous approaches to RTA: making it parallel, incremental, and supporting heap snapshotting. We present an extensive experimental evaluation of the effects of using RTA instead of points-to analysis, in which RTA allowed us to reduce the analysis time for Spring Petclinic (a popular demo application of the Spring framework) by 64% and the overall build time by 35% at the cost of increasing the image size due to the imprecision by 15%.

Název v anglickém jazyce

Comparing Rapid Type Analysis with Points-To Analysis in GraalVM Native Image

Popis výsledku anglicky

Whole-program analysis is an essential technique that enables advanced compiler optimizations. An important example of such a method is points-to analysis used by ahead-of-time (AOT) compilers to discover program elements (classes, methods, fields) used on at least one program path. GraalVM Native Image uses a points-to analysis to optimize Java applications, which is a time-consuming step of the build. We explore how much the analysis time can be improved by replacing the points-to analysis with a rapid type analysis (RTA), which computes reachable elements faster by allowing more imprecision. We propose several extensions of previous approaches to RTA: making it parallel, incremental, and supporting heap snapshotting. We present an extensive experimental evaluation of the effects of using RTA instead of points-to analysis, in which RTA allowed us to reduce the analysis time for Spring Petclinic (a popular demo application of the Spring framework) by 64% and the overall build time by 35% at the cost of increasing the image size due to the imprecision by 15%.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

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

Projekt

<a href="/cs/project/GA23-06506S" target="_blank" >GA23-06506S: Pokročilá analýza a verifikace pro pokročilý software</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 20th ACM SIGPLAN International Conference on Managed Programming Languages and Runtimes

ISBN

979-8-4007-0380-5

ISSN

—

e-ISSN

—

Počet stran výsledku

14

Strana od-do

129-142

Název nakladatele

Association for Computing Machinery

Místo vydání

New York

Místo konání akce

Cascais

Datum konání akce

22. 10. 2023

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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