Dominik Töllner (M.Sc.)

Wissenschaftlicher Mitarbeiter

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Telefon

0511 762 19736

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E-mail

toellner@sra.uni-hannover.de

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Adresse

30167 Hannover
Appelstraße 4

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Raum

Raum 118

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Appelstraße 4 Raum 118

Projects

ATLAS: Adaptable Thread-Level Address Spaces (DFG: LO 1719/7-1 and DI 2840/1-1)

In the ATLAS project, we investigate dynamic specialization and containment by means of thread-level address-space variations.

Publications

2023

USENIX Conference A
MELF: Multivariant Executables for a Heterogeneous World

Dominik Töllner, Christian Dietrich, Illia Ostapyshyn, Florian Rommel, Daniel Lohmann2023 USENIX Annual Technical Conference (USENIX '23)USENIX Association2023.
PDF Details [BibTex]

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BibTex Entry

@inproceedings{toellner:23:atc,
 address = {Boston, MA},
 author = {Töllner, Dominik and Dietrich, Christian and Ostapyshyn, Illia and Rommel, Florian and Lohmann, Daniel},
 booktitle = {2023 USENIX Annual Technical Conference (USENIX '23)},
 entrysubtype = {Conference},
 isbn = {978-1-939133-35-9},
 month = {July},
 pages = {257--273},
 publisher = {USENIX Association},
 title = {{MELF}: Multivariant Executables for a Heterogeneous World},
 url = {https://www.usenix.org/conference/atc23/presentation/tollner},
 userc = {CORE21:A},
 userd = {USENIX '23},
 year = {2023}
}

Close

ARCS Conference Best Paper Award
TOSTING: Investigating Total Store Ordering on ARM

Lars Wrenger, Dominik Töllner, Daniel LohmannProceedings of the 36th GI/ITG International Conference on Architecture of Computing Systems (ARCS 23)Springer International Publishing2023Best Paper Award.
PDF Details Slides [BibTex]

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BibTex Entry

@inproceedings{wrenger:23:arcs,
 address = {Athens, Greece},
 author = {Wrenger, Lars and Töllner, Dominik and Lohmann, Daniel},
 booktitle = {Proceedings of the 36th GI/ITG International Conference on Architecture of Computing Systems (ARCS 23)},
 entrysubtype = {Conference},
 month = {July},
 publisher = {Springer International Publishing},
 title = {{TOSTING}: Investigating Total Store Ordering on ARM},
 userd = {ARCS '23},
 year = {2023}
}

Close

Teaching

Supervised Theses

Running Theses

DynMELF: Extending the LLVM Linker to Support Dynamic Library Switching in MELFs

Extend the MELF approach allow switching between different implementations of dynamically linked library functions.

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Typ

Bachelorarbeit

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Status

laufend

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Supervisors

Dominik Töllner
Daniel Lohmann

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Project

CADOS

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Bearbeiter

Jens Köneke

Investigating Total Store Ordering on the ARM M1

Analyzing the performance impact of Total Store Ordering on the M1 ARM Processor.

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Typ

Masterarbeit

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Status

laufend

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Supervisors

Lars Wrenger
Dominik Töllner
Daniel Lohmann

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Project

ParPerOS

Finished Student Theses

Size does matter: Extending the LLVM Linker for Fine-Granular Multivariant ELF Executables

Extend the multivariant ELF approach to allow the building of fine-granular executables.

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Typ

Bachelorarbeit

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Status

abgeschlossen

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Supervisors

Dominik Töllner
Florian Rommel
Daniel Lohmann

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Project

ATLAS

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Bearbeiter

Jan Luca Willke (abgegeben: 11. Aug 2022)

What You See Is What I Want: Extending the LLVM Linker for View-Local Data in Multivariant ELFs

Extend the multivariant ELF approach to allow data to be view-local and not shared across multiple views.

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Typ

Bachelorarbeit

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Status

abgeschlossen

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Supervisors

Florian Rommel
Dominik Töllner
Daniel Lohmann

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Project

ATLAS

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Bearbeiter

Max Känner (abgegeben: 19. Sep 2022)

Synchronized Thread-Level Address-Space Views for the Dragonfly BSD Kernel

Extending the DragonFly BSD kernel to allow the usage of ATLAS synchronized thread-level address-space views in userspace processes

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Typ

Bachelorarbeit

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Status

abgeschlossen

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Supervisors

Florian Rommel
Dominik Töllner
Daniel Lohmann

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Project

ATLAS

Own Thesis

Multivariant ELF Executables for Dynamic Variability via Address-Space Views

Extend the ELF format to support binaries with multiple code variants for the use with ATLAS addess space views [PDF]

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Typ

Masterarbeit

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Status

abgeschlossen

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Supervisors

Florian Rommel
Daniel Lohmann

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Project

ATLAS

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Bearbeiter

Dominik Töllner