Jan Laukemann

28 papers A 6Journal 17Unranked 5
YearRankTypeTitle / Venue / Authors
2026 J jnl
Microarchitectural comparison, in-core modeling, and memory hierarchy analysis of state-of-the-art CPUs: Grace, Sapphire Rapids, and Genoa.
Parallel Comput.
Jan Laukemann, Georg Hager, Gerhard Wellein
2025 J jnl
Accelerating Sparse Tensor Decomposition Using Adaptive Linearized Representation.
IEEE Trans. Parallel Distributed Syst.
Jan Laukemann, Ahmed E. Helal, S. Isaac Geronimo Anderson, Fabio Checconi, Yongseok Soh, Jesmin Jahan Tithi, Teresa M. Ranadive, Brian J. Gravelle, Fabrizio Petrini, Jee W. Choi
2025 J jnl
Generating Data Locality to Accelerate Sparse Matrix-Matrix Multiplication on CPUs.
CoRR
Jordi Wolfson-Pou, Jan Laukemann, Fabrizio Petrini
2025 A conf
MAGNUS: Generating Data Locality to Accelerate Sparse Matrix-Matrix Multiplication on CPUs.
ICS
Jordi Wolfson-Pou, Jan Laukemann, Fabrizio Petrini
2025 J jnl
ReLATE: Learning Efficient Sparse Encoding for High-Performance Tensor Decomposition.
CoRR
Ahmed E. Helal, Fabio Checconi, Jan Laukemann, Yongseok Soh, Jesmin Jahan Tithi, Fabrizio Petrini, Jee W. Choi
2025 A conf
Reproducibility Report for SC25 Paper Bine Trees: Enhancing Collective Operations by Optimizing Communication Locality.
SC
Jan Laukemann
2024 J jnl
Accelerating Sparse Tensor Decomposition Using Adaptive Linearized Representation.
CoRR
Jan Laukemann, Ahmed E. Helal, S. Isaac Geronimo Anderson, Fabio Checconi, Yongseok Soh, Jesmin Jahan Tithi, Teresa M. Ranadive, Brian J. Gravelle, Fabrizio Petrini, Jee W. Choi
2024 A conf
CloverLeaf on Intel Multi-Core CPUs: A Case Study in Write-Allocate Evasion.
IPDPS
Jan Laukemann, Thomas Gruber, Georg Hager, Dossay Oryspayev, Gerhard Wellein
2024 — conf
Microarchitectural comparison and in-core modeling of state-of-the-art CPUs: Grace, Sapphire Rapids, and Genoa.
SC Workshops
Jan Laukemann, Georg Hager, Gerhard Wellein
2024 J jnl
Microarchitectural comparison and in-core modeling of state-of-the-art CPUs: Grace, Sapphire Rapids, and Genoa.
CoRR
Jan Laukemann, Georg Hager, Gerhard Wellein
2023 J jnl
CloverLeaf on Intel Multi-Core CPUs: A Case Study in Write-Allocate Evasion.
CoRR
Jan Laukemann, Thomas Gruber, Georg Hager, Dossay Oryspayev, Gerhard Wellein
2023 — conf
Core-Level Performance Engineering with the Open-Source Architecture Code Analyzer (OSACA) and the Compiler Explorer.
ICPE (Companion)
Jan Laukemann, Georg Hager
2023 A conf
Dynamic Tensor Linearization and Time Slicing for Efficient Factorization of Infinite Data Streams.
IPDPS
Yongseok Soh, Ahmed E. Helal, Fabio Checconi, Jan Laukemann, Jesmin Jahan Tithi, Teresa M. Ranadive, Fabrizio Petrini, Jee W. Choi
2023 J jnl
MD-Bench: A performance-focused prototyping harness for state-of-the-art short-range molecular dynamics algorithms.
Future Gener. Comput. Syst.
Rafael Ravedutti Lucio Machado, Jan Eitzinger, Jan Laukemann, Georg Hager, Harald Köstler, Gerhard Wellein
2023 J jnl
MD-Bench: Engineering the in-core performance of short-range molecular dynamics kernels from state-of-the-art simulation packages.
CoRR
Rafael Ravedutti Lucio Machado, Jan Eitzinger, Jan Laukemann, Georg Hager, Harald Köstler, Gerhard Wellein
2022 J jnl
Efficient, Out-of-Memory Sparse MTTKRP on Massively Parallel Architectures.
CoRR
Andy Nguyen, Ahmed E. Helal, Fabio Checconi, Jan Laukemann, Jesmin Jahan Tithi, Yongseok Soh, Teresa M. Ranadive, Fabrizio Petrini, Jee W. Choi
2022 A conf
Efficient, out-of-memory sparse MTTKRP on massively parallel architectures.
ICS
Andy Nguyen, Ahmed E. Helal, Fabio Checconi, Jan Laukemann, Jesmin Jahan Tithi, Yongseok Soh, Teresa M. Ranadive, Fabrizio Petrini, Jee W. Choi
2022 J jnl
Execution-Cache-Memory modeling and performance tuning of sparse matrix-vector multiplication and Lattice quantum chromodynamics on A64FX.
Concurr. Comput. Pract. Exp.
Christie L. Alappat, Nils Meyer, Jan Laukemann, Thomas Gruber, Georg Hager, Gerhard Wellein, Tilo Wettig
2021 J jnl
ALTO: Adaptive Linearized Storage of Sparse Tensors.
CoRR
Ahmed E. Helal, Jan Laukemann, Fabio Checconi, Jesmin Jahan Tithi, Teresa M. Ranadive, Fabrizio Petrini, Jeewhan Choi
2021 A conf
ALTO: adaptive linearized storage of sparse tensors.
ICS
Ahmed E. Helal, Jan Laukemann, Fabio Checconi, Jesmin Jahan Tithi, Teresa M. Ranadive, Fabrizio Petrini, Jeewhan Choi
2021 J jnl
ECM modeling and performance tuning of SpMV and Lattice QCD on A64FX.
CoRR
Christie L. Alappat, Nils Meyer, Jan Laukemann, Thomas Gruber, Georg Hager, Gerhard Wellein, Tilo Wettig
2020 — conf
Performance Modeling of Streaming Kernels and Sparse Matrix-Vector Multiplication on A64FX.
PMBS@SC
Christie L. Alappat, Jan Laukemann, Thomas Gruber, Georg Hager, Gerhard Wellein, Nils Meyer, Tilo Wettig
2020 J jnl
Performance Modeling of Streaming Kernels and Sparse Matrix-Vector Multiplication on A64FX.
CoRR
Christie L. Alappat, Jan Laukemann, Thomas Gruber, Georg Hager, Gerhard Wellein, Nils Meyer, Tilo Wettig
2019 — conf
Automatic Throughput and Critical Path Analysis of x86 and ARM Assembly Kernels.
PMBS@SC
Jan Laukemann, Julian Hammer, Georg Hager, Gerhard Wellein
2019 J jnl
Automatic Throughput and Critical Path Analysis of x86 and ARM Assembly Kernels.
CoRR
Jan Laukemann, Julian Hammer, Georg Hager, Gerhard Wellein
2018 — conf
Automated Instruction Stream Throughput Prediction for Intel and AMD Microarchitectures.
PMBS@SC
Jan Laukemann, Julian Hammer, Johannes Hofmann, Georg Hager, Gerhard Wellein
2018 J jnl
Automated Instruction Stream Throughput Prediction for Intel and AMD Microarchitectures.
CoRR
Jan Laukemann, Julian Hammer, Johannes Hofmann, Georg Hager, Gerhard Wellein
2017 J jnl
Reproducibility report: Team SegFAUlt @ SCC 2016.
Parallel Comput.
Alexander Ditter, Jan Laukemann, Benedikt Oehlrich