The documents distributed by this server have been provided by the contributing authors as a means to ensure timely dissemination of scholarly and technical work on a noncommercial basis. Copyright and all rights therein are maintained by the authors or by other copyright holders, notwithstanding that they have offered their works here electronically. It is understood that all persons copying this information will adhere to the terms and constraints invoked by each author's copyright. These works may not be reposted without the explicit permission of the copyright holder.

Citation Listings: DBLP   CSB   Google Scholar   ACM   MS Academic Search

[1] T. Hoefler, C. Siebert and A. Lumsdaine:
	Scalable Communication Protocols for Dynamic Sparse Data Exchange In Proceedings of the 2010 ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, presented in Bangalore, India, pages 159--168, ACM, ISBN: 978-1-60558-708-0, Jan. 2010,

[2] P. Kambadur, A. Gupta, T. Hoefler and A. Lumsdaine:
	Demand-driven Execution of Static Directed Acyclic Graphs Using Task Parallelism presented in Kochi, India, Dec. 2009, Accepted at the 2009 International Conference on High Performance Computing (HIPC-2009)

[3] T. Hoefler and T. Schneider and A. Lumsdaine:
	The Effect of Network Noise on Large-Scale Collective Communications Parallel Processing Letters (PPL). World Scientific Publishing Company, Dec. 2009, Accepted for publication (in print)

[4] T. Hoefler, T. Schneider and A. Lumsdaine:
	LogGP in Theory and Practice - An In-depth Analysis of Modern Interconnection Networks and Benchmarking Methods for Collective Operations. Elsevier Journal of Simulation Modelling Practice and Theory (SIMPAT). Vol 17, Nr. 9, pages 1511-1521, Elsevier, ISSN: 1569-190X, Oct. 2009,

[5] T. Hoefler, A. Lumsdaine and J. Dongarra:
	Towards Efficient MapReduce Using MPI In Recent Advances in Parallel Virtual Machine and Message Passing Interface, 16th European PVM/MPI Users' Group Meeting, presented in Helsinki, Finland, Springer, Sep. 2009,

[6] T. Hoefler, C. Siebert and A. Lumsdaine:
	Group Operation Assembly Language - A Flexible Way to Express Collective Communication In ICPP-2009 - The 38th International Conference on Parallel Processing, presented in Vienna, Austria, IEEE, ISBN: 978-0-7695-3802-0, Sep. 2009,

[7] T. Hoefler, T. Schneider and A. Lumsdaine:
	Optimized Routing for Large-Scale InfiniBand Networks In 17th Annual IEEE Symposium on High Performance Interconnects (HOTI 2009), presented in New York, NY, Aug. 2009,

[8] T. Hoefler and J. L. Traeff:
	Sparse Collective Operations for MPI In Proceedings of the 23rd IEEE International Parallel & Distributed Processing Symposium, HIPS'09 Workshop, presented in Rome, Italy, ISSN: 1530-2075, ISBN: 978-1-4244-3750-4, May 2009,

[9] C. Kaiser, T. Hoefler, B. Bierbaum and T. Bemmerl:
	Implementation and Analysis of Nonblocking Collective Operations on SCI Networks In Proceedings of the 23rd IEEE International Parallel & Distributed Processing Symposium, CAC'09 Workshop, presented in Rome, Italy, ISSN: 1530-2075, ISBN: 978-1-4244-3750-4, May 2009,

[10] T. Hoefler, T. Schneider and A. Lumsdaine:
	A Power-Aware, Application-Based, Performance Study Of Modern Commodity Cluster Interconnection Networks In Proceedings of the 23rd IEEE International Parallel & Distributed Processing Symposium, CAC'09 Workshop, presented in Rome, Italy, ISSN: 1530-2075, ISBN: 978-1-4244-3750-4, May 2009,

[11] T. Hoefler, T. Schneider and A. Lumsdaine:
	The Impact of Network Noise at Large-Scale Communication Performance In Proceedings of the 23rd IEEE International Parallel & Distributed Processing Symposium, LSPP'09 Workshop, presented in Rome, Italy, ISSN: 1530-2075, ISBN: 978-1-4244-3750-4, May 2009,

[12] J. Mueller, T. Schneider, J. Domke, R. Geyer, M. Haesing, T. Hoefler, S. Hoehlig, G. Juckeland, A. Lumsdaine, M. Mueller and W. Nagel:
	Cluster Challenge 2008: Optimizing Cluster Configuration and Applications to Maximize Power Efficiency In In proceedings of the 10th LCI International Conference on High-Performance Clustered Computing, presented in Boulder, CO, Mar. 2009, Awarded as the 2nd best paper at LCI 2009

[13] T. Hoefler, T. Schneider and A. Lumsdaine:
	Multistage Switches are not Crossbars: Effects of Static Routing in High-Performance Networks In Proceedings of the 2008 IEEE International Conference on Cluster Computing, presented in Tsukuba, Japan, IEEE Computer Society, ISSN: 1552-5244, ISBN: 978-1-4244-2640, Oct. 2008,

[14] T. Hoefler and A. Lumsdaine:
	Message Progression in Parallel Computing - To Thread or not to Thread? In Proceedings of the 2008 IEEE International Conference on Cluster Computing, presented in Tsukuba, Japan, IEEE Computer Society, ISSN: 1552-5244, ISBN: 978-1-4244-2640, Oct. 2008,

[15] T. Hoefler, M. Schellmann, S. Gorlatch and A. Lumsdaine:
	Communication Optimization for Medical Image Reconstruction Algorithms Vol LNCS 5205, In Recent Advances in Parallel Virtual Machine and Message Passing Interface, 15th European PVM/MPI Users' Group Meeting, presented in Dublin, Ireland, pages 75-83, Springer, ISSN: 0302-9743, ISBN: 078-3-540-87474-4, Sep. 2008,

[16] T. Hoefler, F. Lorenzen and A. Lumsdaine:
	Sparse Non-Blocking Collectives in Quantum Mechanical Calculations Vol LNCS 5205, In Recent Advances in Parallel Virtual Machine and Message Passing Interface, 15th European PVM/MPI Users' Group Meeting, presented in Dublin, Ireland, pages 55-63, Springer, ISSN: 0302-9743, ISBN: 078-3-540-87474-4, Sep. 2008,

[17] P. Geoffray and T. Hoefler:
	Adaptive Routing Strategies for Modern High Performance Networks In 16th Annual IEEE Symposium on High Performance Interconnects, HOTI'08, presented in Stanford, CA, USA, pages 165-172, IEEE Computer Society, ISBN: 978-0-7695-3380-3, Aug. 2008,

[18] T. Hoefler, P. Gottschling and A. Lumsdaine:
	Leveraging Non-blocking Collective Communication in High-performance Applications In Proceedings of the Twentieth Annual Symposium on Parallelism in Algorithms and Architectures, SPAA'08, presented in Munich, Germany, pages 113-115, Association for Computing Machinery (ACM), ISBN: 978-1-59593-973-9, Jun. 2008,

[19] T. Hoefler and A. Lumsdaine:
	Overlapping Communication and Computation with High Level Communication Routines In Proceedings of the 8th IEEE Symposium on Cluster Computing and the Grid (CCGrid 2008), presented in Lyon, France, May 2008,

[20] T. Hoefler, T. Schneider and A. Lumsdaine:
	Accurately Measuring Collective Operations at Massive Scale In Proceedings of the 22nd IEEE International Parallel & Distributed Processing Symposium, PMEO'08 Workshop, presented in Miami, FL, ISSN: 1530-2075, ISBN: 978-1-4244-1694-3, Apr. 2008,

[21] T. Hoefler and A. Lumsdaine:
	Optimizing non-blocking Collective Operations for InfiniBand In Proceedings of the 22nd IEEE International Parallel & Distributed Processing Symposium, CAC'08 Workshop, presented in Miami, FL, ISSN: 1530-2075, ISBN: 978-1-4244-1694-3, Apr. 2008,

[22] T. Schneider, T. Hoefler, S. Wunderlich, T. Mehlan and W. Rehm:
	An optimized ZGEMM implementation for the Cell BE In Proceedings of the 9th Workshop on Parallel Systems and Algorithms (PASA), presented in Dresden, Germany, ISSN: 1617-5468, ISBN: 978-3-88579-218-5, Feb. 2008,

[23] A. Friedley, T. Hoefler, M. Leininger, A. Lumsdaine:
	Scalable High Performance Message Passing over InfiniBand for Open MPI In Proceedings of 3rd KiCC Workshop 2007, presented in Aachen, Germany, RWTH Aachen, Dec. 2007,

[24] T. Hoefler, A. Lumsdaine and W. Rehm:
	Implementation and Performance Analysis of Non-Blocking Collective Operations for MPI In Proceedings of the 2007 International Conference on High Performance Computing, Networking, Storage and Analysis, SC07, presented in Reno, USA, IEEE Computer Society/ACM, Nov. 2007,

[25] T. Hoefler, P. Kambadur, R. L. Graham, G. Shipman and A. Lumsdaine:
	A Case for Standard Non-Blocking Collective Operations Vol 4757, In Recent Advances in Parallel Virtual Machine and Message Passing Interface, EuroPVM/MPI 2007, presented in Paris, France, pages 125-134, Springer, ISSN: 0302-9743, ISBN: 978-3-540-75415-2, Oct. 2007,

[26] T. Hoefler, P. Gottschling, A. Lumsdaine and W. Rehm:
	Optimizing a Conjugate Gradient Solver with Non-Blocking Collective Operations Elsevier Journal of Parallel Computing (PARCO). Vol 33, Nr. 9, pages 624-633, Elsevier, ISSN: 0167-8191, Sep. 2007,

[27] T. Hoefler, T. Mehlan, A. Lumsdaine and W. Rehm:
	Netgauge: A Network Performance Measurement Framework Vol 4782, In Proceedings of High Performance Computing and Communications, HPCC'07, presented in Houston, USA, pages 659-671, Springer, ISBN: 978-3-540-75443-5, Sep. 2007,

[28] T. Hoefler, A. Lichei and W. Rehm:
	Low-Overhead LogGP Parameter Assessment for Modern Interconnection Networks TU Chemnitz. In Proceedings of the 21st IEEE International Parallel & Distributed Processing Symposium, PMEO'07 Workshop, presented in Long Beach, CA, USA, IEEE Computer Society, ISBN: 1-4244-0909-8, Mar. 2007,

[29] T. Hoefler, C. Siebert and W. Rehm:
	A practically constant-time MPI Broadcast Algorithm for large-scale InfiniBand Clusters with Multicast TU Chemnitz. In Proceedings of the 21st IEEE International Parallel & Distributed Processing Symposium (CAC'07 Workshop), presented in Long Beach, CA, USA, pages 232, IEEE Computer Society, ISBN: 1-4244-0909-8, Mar. 2007,

[30] F. Mietke, D. Dunger, T. Mehlan, T. Hoefler and W. Rehm:
	A native InfiniBand Transporter for MySQL Cluster TU Chemnitz. In Proceedings of the 2nd Workshop 'Kommunikation in Clusterrechnern und Clusterverbundsystemen' (KiCC'07), presented in Chemnitz, Germany, Feb. 2007,

[31] T. Hoefler, J. Squyres, W. Rehm and A. Lumsdaine:
	A Case for Non-Blocking Collective Operations Vol 4331/2006, In Frontiers of High Performance Computing and Networking - ISPA'06 Workshops, presented in Sorrento, Italy, pages 155-164, Springer Berlin / Heidelberg, ISBN: 978-3-540-49860-5, Dec. 2006,

[32] T. Hoefler and R. Janisch and W. Rehm:
	Parallel scaling of Teter's minimization for Ab Initio calculations presented in Tampa, FL, USA, Nov. 2006, Presented at the workshop HPC Nano in conjunction with the IEEE international conference on Supercomputing (SC'06)

[33] T. Hoefler, P. Gottschling, W. Rehm and A. Lumsdaine:
	Optimizing a Conjugate Gradient Solver with Non-Blocking Collective Operations In Recent Advantages in Parallel Virtual Machine and Message Passing Interface. 13th European PVM/MPI User's Group Meeting, Proceedings, LNCS 4192, presented in Bonn, Germany, pages 374-382, Springer, ISSN: 0302-9743, ISBN: 3-540-39110-X, Sep. 2006,

[34] T. Hoefler, C. Viertel, T. Mehlan, F. Mietke, W. Rehm:
	Assessing Single-Message and Multi-Node Communication Performance of InfiniBand In Proceedings of IEEE International Conference on Parallel Computing in Electrical Engineering (PARELEC'06), presented in Bialystok, Poland, pages 227-232, IEEE Computer Society, ISBN: 0-7695-2554-7, Sep. 2006,

[35] T. Mehlan, J. Strunk, T. Hoefler, F. Mietke and W. Rehm:
	IRS - A portable Interface for Reconfigurable Systems In Proceedings of IEEE International Conference on Parallel Computing in Electrical Engineering (PARELEC'06), presented in Bialystok, Poland, pages 187-191, IEEE Computer Society, ISBN: 0-7695-2554-7, Sep. 2006,

[36] T. Hoefler, J. Squyres, G. Fagg, G. Bosilca, W. Rehm and A. Lumsdaine:
	A New Approach to MPI Collective Communication Implementations In Distributed and Parallel Systems - From Cluster to Grid Computing (DAPSYS'06), presented in Innsbruck, Austria, pages 45-54, Springer, ISBN: 978-0-387-69857-1, Sep. 2006,

[37] F. Mietke, R. Baumgartl, R. Rex, T. Mehlan, T. Hoefler and W. Rehm:
	Analysis of the Memory Registration Process in the Mellanox InfiniBand Software Stack In Proceedings of Euro-Par 2006 Parallel Processing, presented in Dresden, Germany, pages 124-133, Springer-Verlag Berlin, ISBN: 3-540-37783-2, Aug. 2006,

[38] T. Hoefler, T. Mehlan, F. Mietke and W. Rehm:
	Fast Barrier Synchronization for InfiniBand In Proceedings of the 20th IEEE International Parallel & Distributed Processing Symposium (IPDPS), CAC'06 Workshop, presented in Rhodes, Greece, ISBN: 1-4244-0054-6, Apr. 2006,

[39] T. Hoefler, T. Mehlan, F. Mietke and W. Rehm:
	LogfP - A Model for small Messages in InfiniBand In Proceedings of the 20th IEEE International Parallel & Distributed Processing Symposium (IPDPS), PMEO-PDS'06 Workshop, presented in Rhodes, Greece, ISBN: 1-4244-0054-6, Apr. 2006,

[40] T. Hoefler, T. Mehlan, F. Mietke and W. Rehm:
	Adding Low-Cost Hardware Barrier Support to Small Commodity Clusters In Proceedings of 19th International Conference on Architecture and Computing Systems - ARCS'06, presented in Frankfurt, Germany, pages 343-250, ISSN: 3-88579-175-7, Mar. 2006,

[41] T. Hoefler, R. Janisch and W. Rehm:
	Improving the parallel scaling of ABINIT CINECA Consorzio Interuniversitario. In Science and Supercomputing in Europe - Report 2005, presented in Caseleccio di Reno, Italy, pages 551-559, CINECA Conzorzio Interuniversitario, ISBN: 88-86037-17-1, Dec. 2005,

[42] T. Hoefler, R. Janisch and W. Rehm:
	A Performance Analysis of ABINIT on a Cluster System TU Chemnitz. In Parallel Algorithms and Cluster Computing, presented in Chemnitz, Germany, pages 37-51, Springer, Lecture Notes in Computational Science and Engineering, ISBN: 3-540-33539-0, Dec. 2005,

[43] T. Hoefler, L. Cerquetti, T. Mehlan, F. Mietke and W. Rehm:
	A practical approach to the rating of barrier algorithms using the LogP model and Open-MPI In Proceedings of the 2005 International Conference on Parallel Processing Workshops, presented in Oslo, Norway, pages 562--569, ISBN: 0-7659-2381-1, Jun. 2005,

[44] T. Hoefler and W. Rehm:
	A Communication Model for Small Messages with InfiniBand PARS. In PARS Mitteilungen, presented in Luebeck, Germany, pages 32-41, PARS, ISSN: 0177-0454, Jun. 2005, (Awarded with the PARS Junior Researcher Prize)

[45] F. Mietke, M. Steiger, T. Mehlan, T. Hoefler und W. Rehm:
	SHIBA Shared Memory Support for InfiniBand MPICH2 Device In PARS Mitteilungen 2005, presented in Luebeck, Germany, pages 14-23, ISSN: 0177-0454, Jun. 2005,

[46] T. Hoefler on behalf of the MPI Forum:
	MPI: A Message-Passing Interface Standard -- Working-Draft for Nonblocking Collective Operations MPI Forum. MPI Forum, Apr. 2009,

[47] T. Schneider, T. Hoefler and A. Lumsdaine :
	ORCS: An Oblivious Routing Congestion Simulator Indiana University. Nr. 675, Indiana University Computer Science, Feb. 2009,

[48] D. Gregor, T. Hoefler, B. Barrett and A. Lumsdaine :
	Fixing Probe for Multi-Threaded MPI Applications Indiana University. Nr. 674, Indiana University Computer Science, Jan. 2009,

[49] T. Hoefler, F. Lorenzen, D. Gregor and A. Lumsdaine:
	Topological Collectives for MPI-2 Open Systems Lab, Indiana University. MPI Forum, Feb. 2008,

[50] D. Gregor, T. Hoefler and A. Lumsdaine:
	Dynamically-Sized Messages in MPI-3 Open Systems Lab, Indiana University. MPI Forum, Feb. 2008,

[51] T. Hoefler, M. Mosch, T. Mehlan, W. Rehm:
	CollGM - A Myrinet/GM optimized collective component for Open MPI In Proceedings of 3rd KiCC Workshop 2007, presented in Aachen, Germany, RWTH Aachen, Dec. 2007,

[52] F. Mietke, T. Mehlan, T. Hoefler, W. Rehm:
	Design and Evaluation of a 2048 Core Cluster System In Proceedings of 3rd KiCC Workshop 2007, presented in Aachen, Germany, RWTH Aachen, Dec. 2007,

[53] T. Schneider, S. Wunderlich, W. Rehm, T. Hoefler and H. Schick:
	Code Optimization for Cell/B.E. - Opportunities for ABINIT In IBM CASCON 2006 Symposium, presented in Dublin, Ireland, IBM, Oct. 2007, Research Poster at the IBM CASCON 2006 Symposium, Dublin, Ireland

[54] T. Hoefler and G. Zerah:
	Transforming the high-performance 3d-FFT in ABINIT to enable the use of non-blocking collective operations Commissariat a l'Energie Atomique - Direction des applications militaires (CEA-DAM). presented in Bruyeres-le-Chatel, France, Feb. 2007,

[55] T. Hoefler, J. Squyres, G. Bosilca, G. Fagg, A. Lumsdaine and W. Rehm:
	Non-Blocking Collective Operations for MPI-2 Open Systems Lab, Indiana University. presented in Bloomington, IN, USA, School of Informatics, Aug. 2006,

[56] T. Hoefler and A. Lumsdaine:
	Design, Implementation, and Usage of LibNBC Open Systems Lab, Indiana University. presented in Bloomington, IN, USA, School of Informatics, Aug. 2006,

[57] T. Hoefler, M. Reinhardt, F. Mietke, T. Mehlan, W. Rehm:
	Low Overhead Ethernet Communication for Open MPI on Linux Clusters TU Chemnitz. Vol CSR-06, Nr. 06, In Chemnitzer Informatik Berichte, presented in Chemnitz, TU Chemnitz, ISSN: 0947-5125, Jul. 2006,

[58] R. Kullmann, T. Hoefler:
	A short Performance Analysis of Abinit under different build environments TU Chemnitz. presented in Chemnitz, Germany, Jan. 2006,

[59] T. Hoefler:
	The Cell Processor 22. Chaos Communication Congress. In 22C3 Proceedings, presented in Berlin, Germany, pages 286-292, ISBN: 3-934636-04-7, Dec. 2005,

[60] F. Mietke, R. Rex, T. Hoefler, T. Mehlan and W. Rehm:
	Reducing the Impact of Memory Registration in InfiniBand. TU Chemnitz. In Proceedings of 2005 KiCC Workshop, Chemnitzer Informatik Berichte, presented in Chemnitz, Germany, ISSN: 0947-5152, Nov. 2005,

[61] T. Mehlan, T. Hoefler, F. Mietke and W. Rehm:
	Integration of the SISCI Shared Memory Interface into Open MPI TU Chemnitz. In Proceedings of 2005 KiCC Workshop, Chemnitzer Informatik Berichte, presented in Chemnitz, Germany, ISSN: 0947-5152, Nov. 2005,

[62] T. Hoefler, J. Squyres, T. Mehlan, F. Mietke and W. Rehm:
	Implementing a Hardware-based Barrier in Open MPI TU Chemnitz. In Proceedings of 2005 KiCC Workshop, Chemnitzer Informatik Berichte, presented in Chemnitz, Germany, ISSN: 0947-5152, Nov. 2005,

[63] T. Hoefler and W. Rehm:
	A short Performance Analysis of Abinit on a Cluster System Computer Architecture Technical Report. Technical University of Chemnitz. presented in Chemnitz, Germany, Jul. 2005,

[64] T. Hoefler and W. Rehm:
	A Meta Analysis of Gigabit Ethernet over Copper Solutions for Cluster-Networking Chemnitzer Informatik Berichte. Technical University of Chemnitz. Vol 04, Nr. 04, presented in Chemnitz, Germany, ISSN: 0947-5152, Dec. 2004,

[65] T. Hoefler, T. Mehlan, F. Mietke and W. Rehm:
	A Survey of Barrier Algorithms for Coarse Grained Supercomputers Chemnitzer Informatik Berichte. Technical University of Chemnitz. Vol 04, Nr. 03, presented in Chemnitz, Germany, ISSN: 0947-5152, Dec. 2004,

[66] T. Hoefler:
	Remote Network Analysis 21. Chaos Communication Congress. In 21C3 Proceedings, presented in Berlin, Germany, pages 33-37, ISBN: 3-934636-02-0, Dec. 2004,

[67] T. Hoefler, C. Burkert, M. Telzer:
	A Comparative Firewall Study Technical University of Chemnitz. Oct. 2004, Studienarbeit

[68] T. Hoefler, C. Burkert, M. Opitz, D. Roeder, A. Lichei, M. Telzer:
	Betriebssystembackup imhomogener Netze Technical University of Chemnitz. Jan. 2004, Projektarbeit

[69] T. Hoefler:
	Selected MPI-2.2 and MPI-3 Features (Presentation) presented in Portland, OR, USA, Nov. 2009, MPICH Birds of a Feather Supercomputing 2009 (SC09), host: Darius Buntinas

[70] T. Hoefler:
	Improving Parallel Computing Platforms (Presentation) presented in Munich, Germany, Oct. 2009, Presentation at the Technical University of Munich, Host: Prof. M. Gerndt

[71] T. Hoefler:
	MPI-3 Collective Working Group - December'08 Meeting (Presentation) Indiana University. presented in Menlo Park, CA, USA, Dec. 2008, Activity Report to the MPI Forum

[72] T. Hoefler:
	MPI-3 Collective Working Group - October'08 Meeting (Presentation) Indiana University. presented in Chicago, IL, USA, Oct. 2008, Activity Report to the MPI Forum

[73] T. Hoefler:
	MPI-3 Collective Working Group - September'08 Meeting (Presentation) Indiana University. presented in Dublin, Ireland, Sep. 2008, Activity Report to the MPI Forum

[74] T. Hoefler:
	The effects of common communication patterns in large-scale networks with switch-based static routing (Presentation) Nerd Lunch at Cisco Systems. presented in San Jose, CA, USA, Aug. 2008,

[75] T. Hoefler:
	Multistage Interconnection Networks are not Crossbars (Presentation) Lawrence Berkeley National Lab. presented in Berkeley, CA, USA, Aug. 2008,

[76] T. Hoefler:
	Non-blocking Collective Operations for MPI (Presentation) Lawrence Livermore National Lab. presented in Livermore, CA, USA, Aug. 2008,

[77] T. Hoefler:
	Towards coordinated optimization of computation and communication in parallel applications (Presentation) Fakultaet fuer Informatik, Universität Münster. presented in Muenster, Germany, Jun. 2008,

[78] T. Hoefler, J. L. Traeff, C. Siebert and A. Lumsdaine:
	MPI-3 Collective Working Group - June'08 Meeting (Presentation) Indiana University. presented in Menlo Park, CA, USA, Jun. 2008, Activity Report to the MPI Forum

[79] T. Hoefler:
	Non-Blocking Collectives for MPI (Presentation) Institut fuer Wissenschaftliches Rechnen, Technische Universitaet Dresden. presented in Dresden, Germany, May 2008,

[80] T. Hoefler and A. Lumsdaine:
	MPI-3 Collective Working Group - April'08 Meeting (Presentation) Indiana University. presented in Chicago, IL, USA, Apr. 2008, Slides with proposals to the MPI-3 collective WG, all preliminary, published on request

[81] T. Hoefler and A. Lumsdaine:
	MPI-3 Collective Working Group - January'08 Meeting (Presentation) Indiana University. presented in Chicago, IL, USA, Mar. 2008, Slides with proposals to the MPI-3 collective WG, all preliminary, published on request

[82] T. Hoefler:
	Non-blocking Collectives for MPI-2 (Presentation) High Performance Computing Center Stuttgart (HLRS). presented in Stuttgart, Germany, Dec. 2007,

[83] T. Hoefler:
	Accurately Measuring Collective Operations at Massive Scale (Presentation) C&C Research Laboratories, NEC Europe Ltd.. presented in Sankt Augustin, Germany, Dec. 2007,

[84] T. Hoefler:
	Non-blocking Collectives for MPI-2 (Presentation) Dresden University of Technology, Center for Information Services and High Performance Computing (ZIH). presented in Dresden, Germany, Oct. 2007,

[85] F. Mietke, T. Hoefler, T. Mehlan and W. Rehm:
	Diskless Cluster und Lustre - Erfahrungsbericht zum CHiC (Presentation) TU Chemnitz. presented in Chemnitz, Germany, Apr. 2007,

[86] F. Mietke, T. Mehlan, T. Hoefler and W. Rehm:
	Stand HPC Cluster CHiC (Presentation) TU Chemnitz. presented in Chemnitz, Germany, Apr. 2007,

[87] T. Hoefler:
	Application Optimization with non-blocking Collectives (Presentation) Commissariat a l'Energie Atomique - Direction des applications militaires (CEA-DAM). presented in Bruyeres-le-chatel, France, Jan. 2007,

[88] T. Hoefler:
	Non-Blocking Collectives for MPI-2 (Presentation) Commissariat a l'Energie Atomique - Direction des applications militaires (CEA-DAM). presented in Bruyeres-le-chatel, France, Jan. 2007,

[89] T. Hoefler and G. Zerah:
	Optimization of a parallel 3d-FFT with non-blocking collective operations (Presentation) Invited to the 3rd International ABINIT Developer Workshop. presented in Liege, Belgium, Jan. 2007,

[90] T. Hoefler:
	Non-blocking Collectives for MPI-2 (Presentation) C&C Research Laboratories, NEC Europe Ltd.. presented in Sankt Augustin, Germany, Nov. 2006,

[91] T. Hoefler:
	Open MPI - Collv2 Design (Presentation) Cisco Systems. presented in San Jose, CA, USA, Apr. 2006,

[92] T. Hoefler:
	Parallelization Options for the Band-by-Band Minimization of Teter et. al. (Presentation) Universite catholique de Louvain. presented in Louvain-la-Neuve, Belgium, Feb. 2006,

[93] T. Hoefler and W. Rehm:
	Communication/Computation Overlap in MPI (Presentation) Technical University of Chemnitz. presented in Chemnitz, Germany, Nov. 2005,

[94] T. Hoefler:
	Fast Barrier Synchronization for InfiniBand (Presentation) Technical University of Chemnitz. presented in Munich, Germany, Sep. 2005,

[95] T. Hoefler:
	Remote network analysis (Presentation) Technical University of Chemnitz, URZ Workshop. presented in Loebsal, Germany, May 2004,

[96] T. Hoefler:
	Remote network analysis (Presentation) Technical University of Chemnitz, Unix Stammtisch. presented in Chemnitz, Germany, May 2004,

[97] T. Hoefler:
	Principles for Coordinated Optimization of Computation and Communication in Large-Scale Parallel Systems Indiana University. presented in Bloomington, IN, USA, Sep. 2008,

[98] T. Hoefler:
	Evaluation of publicly available Barrier-Algorithms and Improvement of the Barrier-Operation for large-scale Cluster-Systems with special Attention on InfiniBand Networks Technical University of Chemnitz. presented in Chemnitz, Germany, Apr. 2005,