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ORCIDJohannes Hofmann 0001
Person information
- affiliation (PhD 2019): University of Erlangen-Nuremberg, Germany
Other persons with the same name
- Johannes Hofmann 0002 — University of Berlin, Germany
- Johannes Hofmann 0003 — Eberhard-Karls-University, Department of Diagnostic and Interventional Radiology, Tübingen, Germany
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2020 – today
- 2021
[i13]Johannes Hofmann:
libtxsize - a library for automated Bitcoin transaction-size estimates. CoRR abs/2102.12796 (2021)- 2020
- [j3]Johannes Hofmann, Christie L. Alappat
, Georg Hager, Dietmar Fey, Gerhard Wellein:
Bridging the Architecture Gap: Abstracting Performance-Relevant Properties of Modern Server Processors. Supercomput. Front. Innov. 7(2): 54-78 (2020) - [c10]Christie L. Alappat, Johannes Hofmann, Georg Hager, Holger Fehske, Alan R. Bishop, Gerhard Wellein:
Understanding HPC Benchmark Performance on Intel Broadwell and Cascade Lake Processors. ISC 2020: 412-433 - [i12]Christie L. Alappat, Johannes Hofmann, Georg Hager, Holger Fehske, Alan R. Bishop, Gerhard Wellein:
Understanding HPC Benchmark Performance on Intel Broadwell and Cascade Lake Processors. CoRR abs/2002.03344 (2020)
2010 – 2019
- 2019
- [b1]Johannes Hofmann:
A First-Principles Approach to Performance, Power, and Energy Models for Contemporary Multi- and Many-Core Processors. University of Erlangen-Nuremberg, Germany, Dr. Hut 2019, ISBN 978-3-8439-4187-7, pp. 1-268 - [i11]Johannes Hofmann, Christie L. Alappat, Georg Hager, Dietmar Fey, Gerhard Wellein:
Bridging the Architecture Gap: Abstracting Performance-Relevant Properties of Modern Server Processors. CoRR abs/1907.00048 (2019) - 2018
- [c9]Jan Laukemann, Julian Hammer, Johannes Hofmann, Georg Hager, Gerhard Wellein:
Automated Instruction Stream Throughput Prediction for Intel and AMD Microarchitectures. PMBS@SC 2018: 121-131 - [c8]Johannes Hofmann, Georg Hager, Dietmar Fey:
On the Accuracy and Usefulness of Analytic Energy Models for Contemporary Multicore Processors. ISC 2018: 22-43 - [i10]Johannes Hofmann, Georg Hager, Dietmar Fey:
On the accuracy and usefulness of analytic energy models for contemporary multicore processors. CoRR abs/1803.01618 (2018) - [i9]Jan Laukemann, Julian Hammer, Johannes Hofmann, Georg Hager, Gerhard Wellein:
Automated Instruction Stream Throughput Prediction for Intel and AMD Microarchitectures. CoRR abs/1809.00912 (2018) - 2017
- [j2]Johannes Hofmann, Dietmar Fey, Michael Riedmann, Jan Eitzinger, Georg Hager, Gerhard Wellein:
Performance analysis of the Kahan-enhanced scalar product on current multi-core and many-core processors. Concurr. Comput. Pract. Exp. 29(9) (2017) - [c7]Johannes Hofmann, Georg Hager, Gerhard Wellein, Dietmar Fey:
An Analysis of Core- and Chip-Level Architectural Features in Four Generations of Intel Server Processors. ISC 2017: 294-314 - [i8]Johannes Hofmann, Georg Hager, Gerhard Wellein, Dietmar Fey:
An analysis of core- and chip-level architectural features in four generations of Intel server processors. CoRR abs/1702.07554 (2017) - 2016
- [c6]Johannes Hofmann, Dietmar Fey, Jan Eitzinger, Georg Hager, Gerhard Wellein:
Analysis of Intel's Haswell Microarchitecture Using the ECM Model and Microbenchmarks. ARCS 2016: 210-222 - [c5]Johannes Hofmann, Dietmar Fey:
An ECM-based Energy-Efficiency Optimization Approach for Bandwidth-Limited Streaming Kernels on Recent Intel Xeon Processors. E2SC@SC 2016: 31-38 - [i7]Johannes Hofmann, Dietmar Fey, Michael Riedmann, Jan Eitzinger, Georg Hager, Gerhard Wellein:
Performance analysis of the Kahan-enhanced scalar product on current multi- and manycore processors. CoRR abs/1604.01890 (2016) - [i6]Johannes Hofmann, Dietmar Fey:
An ECM-based energy-efficiency optimization approach for bandwidth-limited streaming kernels on recent Intel Xeon processors. CoRR abs/1609.03347 (2016) - 2015
- [c4]Johannes Hofmann, Dietmar Fey, Michael Riedmann, Jan Eitzinger, Georg Hager, Gerhard Wellein:
Performance Analysis of the Kahan-Enhanced Scalar Product on Current Multicore Processors. PPAM (1) 2015: 63-73 - [i5]Johannes Hofmann, Dietmar Fey, Jan Eitzinger, Georg Hager, Gerhard Wellein:
Performance analysis of the Kahan-enhanced scalar product on current multicore processors. CoRR abs/1505.02586 (2015) - [i4]Johannes Hofmann, Jan Eitzinger, Dietmar Fey:
Execution-Cache-Memory Performance Model: Introduction and Validation. CoRR abs/1509.03118 (2015) - [i3]Johannes Hofmann, Dietmar Fey, Jan Eitzinger, Georg Hager, Gerhard Wellein:
Analysis of Intel's Haswell Microarchitecture Using The ECM Model and Microbenchmarks. CoRR abs/1511.03639 (2015) - 2014
- [c3]Johannes Hofmann, Jan Treibig, Georg Hager, Gerhard Wellein:
Performance Engineering for a Medical Imaging Application on the Intel Xeon Phi Accelerator. ARCS Workshops 2014: 1-8 - [c2]Johannes Hofmann, Jan Treibig, Georg Hager, Gerhard Wellein:
Comparing the performance of different x86 SIMD instruction sets for a medical imaging application on modern multi- and manycore chips. WPMVP@PPoPP 2014: 57-64 - [i2]Johannes Hofmann, Jan Treibig, Georg Hager, Gerhard Wellein:
Performance Engineering for a Medical Imaging Application on the Intel Xeon Phi Accelerator. CoRR abs/1401.3615 (2014) - [i1]Johannes Hofmann, Jan Treibig, Georg Hager, Gerhard Wellein:
Comparing the Performance of Different x86 SIMD Instruction Sets for a Medical Imaging Application on Modern Multi- and Manycore Chips. CoRR abs/1401.7494 (2014) - 2013
- [j1]Johannes Hofmann, Steffen Limmer, Dietmar Fey:
Performance investigations of genetic algorithms on graphics cards. Swarm Evol. Comput. 12: 33-47 (2013) - 2012
- [c1]Johannes Hofmann:
Leistungsanalyse Evolutionärer Algorithmen auf GPUs im Vergleich zu Multikern-CPUs. Informatiktage 2012: 19-22
Coauthor Index
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