Wende, Florian

Position:

Guest

Room:

3154

Division:

Parallel and Distributed Computing

Department:

Supercomputing

Research group:

Algorithms for Innovative Architectures

Mail:

wende

zib.de

Phone:

+49 30 84185 - 323

Fax:

+49 30 84185 - 125

Projects

Member

IPCC

SECOS

Lossy compression for more efficient communication in high performance computing

HighPerMeshes

Publications

2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2010

2021
Jakob Schneck, Martin Weiser, Florian Wende	Impact of mixed precision and storage layout on additive Schwarz smoothers	Numerical Linear Algebra with Applications, 2021 (accepted for publication, preprint available as ZIB-Report 18-62)	PDF (ZIB-Report) BibTeX
2020
Samer Alhaddad, Jens Förstner, Stefan Groth, Daniel Grünewald, Yevgen Grynko, Frank Hannig, Tobias Kenter, Franz-Josef Pfreundt, Christian Plessl, Merlind Schotte, Thomas Steinke, Jürgen Teich, Martin Weiser, Florian Wende	HighPerMeshes - A Domain-Specific Language for Numerical Algorithms on Unstructured Grids	Euro-Par 2020, 2020 (accepted for publication)	BibTeX
2019
Florian Wende	C++ Data Layout Abstractions through Proxy Types	2019 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW), 14th International Workshop on Automatic Performance Tunings (iWAPT), pp. 758-767, 2019	BibTeX DOI
2018
Florian Wende, Martijn Marsman, Jeongnim Kim, Fedor Vasilev, Zhengji Zhao, Thomas Steinke	OpenMP in VASP: Threading and SIMD	International Journal of Quantum Chemistry, p. e25851, 2018 (in press)	BibTeX DOI
2017
Matthias Noack, Florian Wende, Georg Zitzlsberger, Michael Klemm, Thomas Steinke	KART - A Runtime Compilation Library for Improving HPC Application Performance	High Performance Computing: ISC High Performance 2017 International Workshops, DRBSD, ExaComm, HCPM, HPC-IODC, IWOPH, IXPUG, P^3MA, VHPC, Visualization at Scale, WOPSSS, Frankfurt, Germany, June 18-22, 2017, Revised Selected Papers, Springer International Publishing, pp. 389-403, 2017 (preprint available as ZIB-Report 16-48)	PDF (ZIB-Report) BibTeX DOI
Zhengji Zhao, Martijn Marsman, Florian Wende, Jeongnim Kim	Performance of Hybrid MPI/OpenMP VASP on Cray XC40 Based on Intel Knights Landing Many Integrated Core Architecture	CUG Conference Proceedings, 2017	PDF BibTeX
Florian Wende, Martijn Marsman, Zhengji Zhao, Jeongnim Kim	Porting VASP from MPI to MPI+OpenMP [SIMD]	Scaling OpenMP for Exascale Performance and Portability - 13th International Workshop on OpenMP, IWOMP 2017, Stony Brook, NY, USA, September 20-22, 2017, pp. 107-122, Vol.8766, LNCS, 2017	BibTeX DOI
Helge Knoop, Tobias Gronemeier, Matthias Sühring, Peter Steinbach, Matthias Noack, Florian Wende, Thomas Steinke, Christoph Knigge, Siegfried Raasch, Klaus Ketelsen	Porting the MPI-parallelized LES model PALM to multi-GPU systems and many integrated core processors: an experience report	International Journal of Computational Science and Engineering. Special Issue on: Novel Strategies for Programming Accelerators, 2017 (accepted for publication on 2017-04-29)	BibTeX
2016
Olaf Krzikalla, Florian Wende, Markus Höhnerbach	Dynamic SIMD Vector Lane Scheduling	High Performance Computing, ISC High Performance 2016 International Workshops, ExaComm, E-MuCoCoS, HPC-IODC, IXPUG, IWOPH, P^3MA, VHPC, WOPSSS, pp. 354-365, Vol.9945, LNCS, 2016	BibTeX DOI
Florian Wende, Martijn Marsman, Thomas Steinke	On Enhancing 3D-FFT Performance in VASP	CUG Proceedings, 2016	PDF BibTeX
Florian Wende, Matthias Noack, Thomas Steinke, Michael Klemm, Georg Zitzlsberger, Chris J. Newburn	*Portable SIMD Performance with OpenMP 4.x Compiler Directives**	Pierre-Francois Dutot, Denis Trystram (Eds.), Vol.Euro-Par 2016: Parallel Processing: 22nd International Conference on Parallel and Distributed Computing, LNCS, 2016, ISBN: 978-3-319-43659-3	BibTeX DOI
2015
Florian Wende, Matthias Noack, Thorsten Schütt, Stephen Sachs, Thomas Steinke	Application Performance on a Cray XC30 Evaluation System with Xeon Phi Coprocessors at HLRN-III	Cray User Group, 2015	BibTeX
Matthias Noack, Florian Wende, Klaus-Dieter Oertel	OpenCL: There and Back Again	High Performance Parallelism Pearls, James Reinders, Jim Jeffers (Eds.), Morgan Kaufman, Elsevier, pp. 355-378, 2015, ISBN: 978-0-12-803819-2	BibTeX
Florian Wende	SIMD Enabled Functions on Intel Xeon CPU and Intel Xeon Phi Coprocessor	ZIB-Report 15-17	PDF BibTeX URN
Florian Wende, Thomas Steinke, Alexander Reinefeld	The Impact of Process Placement and Oversubscription on Application Performance: A Case Study for Exascale Computing	Proceedings of the 3rd International Conference on Exascale Applications and Software, EASC 2015, A. Gray, L. Smith, M. Weiland (Eds.), pp. 13-18, 2015, ISBN: 978 -0-9 926615 -1-9 (preprint available as ZIB-Report 15-05)	PDF PDF (ZIB-Report) BibTeX
2014
Matthias Noack, Florian Wende, Thomas Steinke, Frank Cordes	A Unified Programming Model for Intra- and Inter-Node Offloading on Xeon Phi Clusters	SC '14: Proceedings of the International Conference on High Performance Computing, Networking, Storage and Analysis. SC14, November 16-21, 2014, New Orleans, Louisiana, USA, 2014	BibTeX DOI
Florian Wende, Frank Cordes, Thomas Steinke	Concurrent Kernel Execution on Xeon Phi within Parallel Heterogeneous Workloads	Euro-Par 2014: Parallel Processing. 20th International Conference, Porto, Portugal, August 25-29, 2014, Proceedings, pp. 788-799, Vol.8632, Lecture Notes in Computer Science, 2014	BibTeX DOI
Florian Wende, Thomas Steinke, Michael Klemm, Alexander Reinefeld	Concurrent Kernel Offloading	High Performance Parallelism Pearls, James Reinders, Jim Jeffers (Eds.), Morgan Kaufman, Elsevier, 2014, ISBN: 978-0128021187 (in press)	BibTeX
Florian Wende, Guido Laubender, Thomas Steinke	Integration of Intel Xeon Phi Servers into the HLRN-III Complex: Experiences, Performance and Lessons Learned	CUG2014 Proceedings, 2014 (preprint available as ZIB-Report 14-15)	PDF PDF (ZIB-Report) BibTeX
Florian Wende, Thomas Steinke, Frank Cordes	Multi-threaded Kernel Offloading to GPGPU Using Hyper-Q on Kepler Architecture	ZIB-Report 14-19	PDF BibTeX URN
2013
Florian Wende	Dynamic Load Balancing on Massively Parallel Computer Architectures	Bachelor's thesis, Freie Universität Berlin, Helmut Alt, Alexander Reinefeld, Thomas Steinke (Advisors), 2013	PDF BibTeX URN
Florian Wende, Thomas Steinke	Swendsen-Wang Multi-Cluster Algorithm for the 2D/3D Ising Model on Xeon Phi and GPU	Proceeding SC '13 Proceedings of SC13: International Conference for High Performance Computing, Networking, Storage and Analysis Article No. 83 ACM New York, NY, USA, 2013, 2013 (preprint available as ZIB-Report 13-44)	PDF (ZIB-Report) BibTeX DOI
2012
Florian Wende, Frank Cordes, Thomas Steinke	On Improving the Performance of Multi-threaded CUDA Applications with Concurrent Kernel Execution by Kernel Reordering	Application Accelerators in High Performance Computing (SAAHPC), 2012 Symposium on, pp. 74-83, 2012	BibTeX DOI
2010
Florian Wende	Simulation of Spin Models on Nvidia Graphics Cards using CUDA	Master's thesis, Humboldt-Universität zu Berlin, Ulrich Wolff, Michael Müller-Preussker, Hinnerk Stüben (Advisors), 2010	BibTeX