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David Leopoldseder

Oracle Labs
Researchers

David Leopoldseder

Consulting Member of Technical Staff

David Leopoldseder is a researcher at Oracle Labs Austria working on the Graal JIT compiler. Prior to joining Oracle Labs he worked at the Johannes Kepler University Linz as a researcher, he holds a PhD in computer science from JKU.

Publications

Conference Publication

Profile-Guided Field Externalization in an Ahead-of-Time Compiler

Sebastian Kloibhofer, Lukas Makor, Peter Hofer, David Leopoldseder, Hanspeter Moessenboeck

Conference Publication

Reusing Highly Optimized IR in Dynamic Compilation

Andrej Pecimuth, David Leopoldseder, Petr Tůma

Conference Publication

A Pragmatic Approach to Replay Compilation

Andrej Pecimuth, David Leopoldseder, Petr Tůma

Conference Publication

Accurate Compilation Replay via Remote JIT Compilation

Andrej Pecimuth, David Leopoldseder, Petr Tůma

Conference Publication

Diagnosing Compiler Performance by Comparing Optimization Decisions

Andrej Pecimuth, David Leopoldseder, Petr Tůma

In Proceedings

GraalVM Compiler Benchmark Results Dataset (Data Artifact).

Lubomír Bulej, Vojtech Horký, Michele Tucci 0001, Petr Tuma 0001, François Farquet, David Leopoldseder, Aleksandar Prokopec

Conference Publication

Automatic Array Transformation to Columnar Storage at Run Time

Lukas Makor, Sebastian Kloibhofer, David Leopoldseder, Daniele Bonetta, Lukas Stadler, Hanspeter Moessenboeck

Conference Publication

TruffleTaint: Polyglot Dynamic Taint Analysis on GraalVM

Jacob Kreindl, Daniele Bonetta, Lukas Stadler, David Leopoldseder, Hanspeter Moessenboeck

Conference Publication

ML-SOCO: Machine Learning-Based Self-Optimizing Compiler Optimizations

Raphael Mosaner, David Leopoldseder, Wolfgang Kisling, Lukas Stadler, Hanspeter Moessenboeck

Conference Publication

CompGen: Generation of Fast Compilers in a Multi-Language VM

Florian Latifi, David Leopoldseder, Christian Wimmer, Hanspeter Moessenboeck

Slides