Johannes Hofmann

27 papers C 3Journal 16Unranked 7
YearRankTypeTitle / Venue / Authors
2021 J jnl
libtxsize - a library for automated Bitcoin transaction-size estimates.
CoRR
Johannes Hofmann
2020 J jnl
Bridging the Architecture Gap: Abstracting Performance-Relevant Properties of Modern Server Processors.
Supercomput. Front. Innov.
Johannes Hofmann, Christie L. Alappat, Georg Hager, Dietmar Fey, Gerhard Wellein
2020 C conf
Understanding HPC Benchmark Performance on Intel Broadwell and Cascade Lake Processors.
ISC
Christie L. Alappat, Johannes Hofmann, Georg Hager, Holger Fehske, Alan R. Bishop, Gerhard Wellein
2020 J jnl
Understanding HPC Benchmark Performance on Intel Broadwell and Cascade Lake Processors.
CoRR
Christie L. Alappat, Johannes Hofmann, Georg Hager, Holger Fehske, Alan R. Bishop, Gerhard Wellein
2019 — —
A First-Principles Approach to Performance, Power, and Energy Models for Contemporary Multi- and Many-Core Processors.
Johannes Hofmann
2019 J jnl
Bridging the Architecture Gap: Abstracting Performance-Relevant Properties of Modern Server Processors.
CoRR
Johannes Hofmann, Christie L. Alappat, Georg Hager, Dietmar Fey, 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
2018 C conf
On the Accuracy and Usefulness of Analytic Energy Models for Contemporary Multicore Processors.
ISC
Johannes Hofmann, Georg Hager, Dietmar Fey
2018 J jnl
On the accuracy and usefulness of analytic energy models for contemporary multicore processors.
CoRR
Johannes Hofmann, Georg Hager, Dietmar Fey
2017 C conf
An Analysis of Core- and Chip-Level Architectural Features in Four Generations of Intel Server Processors.
ISC
Johannes Hofmann, Georg Hager, Gerhard Wellein, Dietmar Fey
2017 J jnl
An analysis of core- and chip-level architectural features in four generations of Intel server processors.
CoRR
Johannes Hofmann, Georg Hager, Gerhard Wellein, Dietmar Fey
2017 J jnl
Performance analysis of the Kahan-enhanced scalar product on current multi-core and many-core processors.
Concurr. Comput. Pract. Exp.
Johannes Hofmann, Dietmar Fey, Michael Riedmann, Jan Eitzinger, Georg Hager, Gerhard Wellein
2016 — conf
An ECM-based Energy-Efficiency Optimization Approach for Bandwidth-Limited Streaming Kernels on Recent Intel Xeon Processors.
E2SC@SC
Johannes Hofmann, Dietmar Fey
2016 J jnl
An ECM-based energy-efficiency optimization approach for bandwidth-limited streaming kernels on recent Intel Xeon processors.
CoRR
Johannes Hofmann, Dietmar Fey
2016 — conf
Analysis of Intel's Haswell Microarchitecture Using the ECM Model and Microbenchmarks.
ARCS
Johannes Hofmann, Dietmar Fey, Jan Eitzinger, Georg Hager, Gerhard Wellein
2016 J jnl
Performance analysis of the Kahan-enhanced scalar product on current multi- and manycore processors.
CoRR
Johannes Hofmann, Dietmar Fey, Michael Riedmann, Jan Eitzinger, Georg Hager, Gerhard Wellein
2015 J jnl
Analysis of Intel's Haswell Microarchitecture Using The ECM Model and Microbenchmarks.
CoRR
Johannes Hofmann, Dietmar Fey, Jan Eitzinger, Georg Hager, Gerhard Wellein
2015 J jnl
Execution-Cache-Memory Performance Model: Introduction and Validation.
CoRR
Johannes Hofmann, Jan Eitzinger, Dietmar Fey
2015 — conf
Performance Analysis of the Kahan-Enhanced Scalar Product on Current Multicore Processors.
PPAM (1)
Johannes Hofmann, Dietmar Fey, Michael Riedmann, Jan Eitzinger, Georg Hager, Gerhard Wellein
2015 J jnl
Performance analysis of the Kahan-enhanced scalar product on current multicore processors.
CoRR
Johannes Hofmann, Dietmar Fey, Jan Eitzinger, Georg Hager, Gerhard Wellein
2014 J jnl
Comparing the Performance of Different x86 SIMD Instruction Sets for a Medical Imaging Application on Modern Multi- and Manycore Chips.
CoRR
Johannes Hofmann, Jan Treibig, Georg Hager, Gerhard Wellein
2014 — conf
Comparing the performance of different x86 SIMD instruction sets for a medical imaging application on modern multi- and manycore chips.
WPMVP@PPoPP
Johannes Hofmann, Jan Treibig, Georg Hager, Gerhard Wellein
2014 — conf
Performance Engineering for a Medical Imaging Application on the Intel Xeon Phi Accelerator.
ARCS Workshops
Johannes Hofmann, Jan Treibig, Georg Hager, Gerhard Wellein
2014 J jnl
Performance Engineering for a Medical Imaging Application on the Intel Xeon Phi Accelerator.
CoRR
Johannes Hofmann, Jan Treibig, Georg Hager, Gerhard Wellein
2013 J jnl
Performance investigations of genetic algorithms on graphics cards.
Swarm Evol. Comput.
Johannes Hofmann, Steffen Limmer, Dietmar Fey
2012 — conf
Leistungsanalyse Evolutionärer Algorithmen auf GPUs im Vergleich zu Multikern-CPUs.
Informatiktage
Johannes Hofmann