[14]

Harald Kosch, R Slota, Laszlo Böszörmenyi, J Kitowski, J Otfinowski, P Wójcik, A Distributed Medical Information System for Multimedia Data - The first Years Experience of the PARMED Project, In High-Performance Computing and Networking (M Bubak, R Williams, H Afsarmanesh, B Hertzberger, eds.), Springer Verlag, Berlin [u. a.], pp. 543-546, 1999. [bib]

[13]

Hermann Hellwagner, Ivan Zoraja, Vaidy Sunderam, SCIPVM: Parallel Distributed Computing on SCI Workstation Clusters, In Concurrency: Practice and Experience, N, A, vol. Vol 11, no. No 3, N, A, pp. 121-138, 1999. [bib] [pdf] [abstract]

[12]

Hermann Hellwagner, Alexander Reinefeld, SCI: Scalable Coherent Interface, Springer Verlag, Berlin [u a ], pp. 490, 1999. [bib] [abstract]

[11]

Laszlo Böszörmenyi, Computer az óvodában?, In Tani-Tani, Tani-Tani, Budapest, Hungary, pp. 4-14, 1999. [bib]

[10]

Laszlo Böszörmenyi, Parallel Programming, In APL-Journal, APL-Journal, vol. Jg. 18, no. Nr. 2, Mannheim, Berlin, Nürnberg, Germany, pp. 85-89, 1999. [bib]

[9]

Laszlo Böszörmenyi, Introducing OO with Bottom-up Approach, Structured First, In Proceedings of the Workshop on Object-Oriented Technology (Ana Moreira, Serge Demeyer, eds.), Springer Verlag, Berlin, Heidelberg, New York, pp. 340-342, 1999. [bib] [abstract]

[8]

Laszlo Böszörmenyi, Robert Eisner, Herbert Groiss, Adding Distribution to a Workflow Managment System, In 10th DEXA 1999 Workshop Proceedings, Sept 1-3 1999, Florence, Italy (Trevor Bench-Capon, Giovanni Soda, A Min Tjoa, eds.), IEEE CS Press, Los Alamitos, Calif. [u. a.], pp. 17-21, 1999. [bib] [doi] [abstract]

[7]

Laszlo Böszörmenyi, Harald Kosch, Markus Schordan, JavaSet - extending Java by persistent sets, In Proceedings of the 3rd International Austrian-Israeli Technion Symposium (Helmut Gutmann, ed.), Austrian Technion Society, Wien, pp. 58-66, 1999. [bib] [pdf]

[6]

Laszlo Böszörmenyi, Harald Kosch, Renata Slota, PARMED-Information system for long distance collaboration in medicine, In Proceedings of the 3rd International Austrian-Israeli Technion Symposium, 26.-27. April 1999, RISC Linz, Austrian Technion Society (Helmut Gutmann, ed.), Austrian Technion Society, Wien, pp. 157-164, 1999. [bib] [pdf] [abstract]

[5]

Laszlo Böszörmenyi, Günter Hölzl, Emanuel Pirker, Parallel Cluster Computing with IEEE-1394, In Parallel Computatuin. 4th International ACPC Conference Including Special Tracks on Parallel Numerics (ParNum'99) and Parallel Computing in Image Processing, Video Processing, and Multimedia Salzburg, Austria, February 16-18, 1999, Proceedings (Peter Zinterhof, Marian Vajtersic, Andreas Uhl, eds.), Springer Verlag, Berlin [u. a.], pp. 552-532, 1999. [bib] [pdf] [abstract]

[4]

Laszlo Böszörmenyi, Andreas Stopper, Semi-automatic parallelization of object-oriented simulations, In Simulation Practice and Theory, Elsevier, vol. Vol. 7, no. Issue 4, Oxford, United Kingdom, pp. 295-307, 1999. [bib] [abstract]

[3]

Laszlo Böszörmenyi, Andreas Wickner, Harald Wolf, Performance Evaluation of Object Oriented Middleware, In Euro-Par 1999, Parallel Processing, Proceedings of 5th International EuroPar Conference, Toulouse, France, August 31 - September 3, 1999 (Patrick Amestoy, Philippe Berger, Michael Daydé, Iain Duff, Valerie Frayssé, Luc Giraud, Daniel Ruiz, eds.), Springer Verlag, Berlin [u. a.], pp. 258-261, 1999. [bib][url] [doi] [abstract]

[2]

Erzsébet Angster, Joseph Bergin, Laszlo Böszörmenyi, Introducing OO Programming - with Special Emphasis on Concrete Examples, In Object-Oriented Technology: ECOOP´99 Workshop Reader; ECOOP´99 Workshops, Panels, and Poster: Lisbon, Portugal, June 14-18, 1999; Proceedings (Serge Demeyer, A Moreira, eds.), Springer Verlag, Berlin [u. a.], pp. 338-358, 1999. [bib][url] [doi] [abstract]

[1]

Wolfram Amme, Markus Schordan, Laszlo Böszörmenyi, Willibald Rossak, PAOLA-Program Analysis of Object-Oriented Languages, In Object-Oriented Technology, ECOOP 99 Workshop Reader. ECOOP´99 Workshops, panels, posters, Lisbon, Portugal, June 14-18, 1999 Proceedings (Anna Moreiera, Serge Demeyer, eds.), Springer Verlag, Berlin [u. a.], pp. 143-146, 1999. [bib] [abstract]

1999
[14]	Harald Kosch, R Slota, Laszlo Böszörmenyi, J Kitowski, J Otfinowski, P Wójcik, A Distributed Medical Information System for Multimedia Data - The first Years Experience of the PARMED Project, In High-Performance Computing and Networking (M Bubak, R Williams, H Afsarmanesh, B Hertzberger, eds.), Springer Verlag, Berlin [u. a.], pp. 543-546, 1999. [bib]
[13]	Hermann Hellwagner, Ivan Zoraja, Vaidy Sunderam, SCIPVM: Parallel Distributed Computing on SCI Workstation Clusters, In Concurrency: Practice and Experience, N, A, vol. Vol 11, no. No 3, N, A, pp. 121-138, 1999. [bib] [pdf] [abstract] Abstract: Workstation and PC clusters interconnected by SCI (Scalable Coherent Interface) are very promising technologies for high performance cluster computing. Using commercial SBus to SCI interface cards and early system software and drivers, a two-workstation cluster has been constructed for initial testing and evaluation. The PVM system has been adapted to operate on this cluster using raw device access to the SCI interconnect, and preliminary communications performance tests have been carried out. Our preliminary results indicate that communications throughput in the range of 3.5 MBytes/s, and latencies Research supported by the Applied Mathematical Sciences program, Office of Basic Energy Sciences, U. S. Department of Energy, under Grant No. DE-FG05-91ER25105, the National Science Foundation, under Award Nos. ASC-9527186 and ASC-9214149, and the German Science Foundation SFB342. of 620 ¯s can be achieved on SCI clusters. These figures are significantly better (by a factor of 3 to 4) ...
[12]	Hermann Hellwagner, Alexander Reinefeld, SCI: Scalable Coherent Interface, Springer Verlag, Berlin [u a ], pp. 490, 1999. [bib] [abstract] Abstract: Architecture and Software for High-Performance Compute Clusters.
[11]	Laszlo Böszörmenyi, Computer az óvodában?, In Tani-Tani, Tani-Tani, Budapest, Hungary, pp. 4-14, 1999. [bib]
[10]	Laszlo Böszörmenyi, Parallel Programming, In APL-Journal, APL-Journal, vol. Jg. 18, no. Nr. 2, Mannheim, Berlin, Nürnberg, Germany, pp. 85-89, 1999. [bib]
[9]	Laszlo Böszörmenyi, Introducing OO with Bottom-up Approach, Structured First, In Proceedings of the Workshop on Object-Oriented Technology (Ana Moreira, Serge Demeyer, eds.), Springer Verlag, Berlin, Heidelberg, New York, pp. 340-342, 1999. [bib] [abstract] Abstract: Object-Oriented Technology.
[8]	Laszlo Böszörmenyi, Robert Eisner, Herbert Groiss, Adding Distribution to a Workflow Managment System, In 10th DEXA 1999 Workshop Proceedings, Sept 1-3 1999, Florence, Italy (Trevor Bench-Capon, Giovanni Soda, A Min Tjoa, eds.), IEEE CS Press, Los Alamitos, Calif. [u. a.], pp. 17-21, 1999. [bib] [doi] [abstract] Abstract: The Workflow Management System AltaVista Works has been extended to be able to process workflows in a distributed, partly even parallel manner. Build-time data are replicated over all participating workflow servers. The distribution of workflow execution is based on migration. Instead of the usual static re-partitioning, a highly dynamic management of distribution is applied.
[7]	Laszlo Böszörmenyi, Harald Kosch, Markus Schordan, JavaSet - extending Java by persistent sets, In Proceedings of the 3rd International Austrian-Israeli Technion Symposium (Helmut Gutmann, ed.), Austrian Technion Society, Wien, pp. 58-66, 1999. [bib] [pdf]
[6]	Laszlo Böszörmenyi, Harald Kosch, Renata Slota, PARMED-Information system for long distance collaboration in medicine, In Proceedings of the 3rd International Austrian-Israeli Technion Symposium, 26.-27. April 1999, RISC Linz, Austrian Technion Society (Helmut Gutmann, ed.), Austrian Technion Society, Wien, pp. 157-164, 1999. [bib] [pdf] [abstract] Abstract: This paper describes the PARMED project initiative The aim of PARMED is to provide medical stu with a large virtual database of image and video data distributed over several medical centers Clients can access the PARMED system by an active client software which provides graphical interfaces to query the virtual database Incoming video streams and image data is postprocessed by the active client software to allow analysis of this data for diagnostics or virtual teaching Quality of service and security aspects are crucial for such kind of distributed system and will be addressed with priority
[5]	Laszlo Böszörmenyi, Günter Hölzl, Emanuel Pirker, Parallel Cluster Computing with IEEE-1394, In Parallel Computatuin. 4th International ACPC Conference Including Special Tracks on Parallel Numerics (ParNum'99) and Parallel Computing in Image Processing, Video Processing, and Multimedia Salzburg, Austria, February 16-18, 1999, Proceedings (Peter Zinterhof, Marian Vajtersic, Andreas Uhl, eds.), Springer Verlag, Berlin [u. a.], pp. 552-532, 1999. [bib] [pdf] [abstract] Abstract: Diverging demands on computer networks, such as high bandwidth, guaranteed quality of service and low latency lead to growing heterogeneity. IEEE1394-1995 is a standardized low-cost highperformance serial-bus-system with both isochronous and asynchronous operation. It might be an interesting candidate for all-round local and system area networks, providing a good compromise in fulfilling the above demands for low costs. Beside providing some technical background we show the possibilities and advantages of building parallel clusters on top of IEEE1394-1995. The main advantage is that minimal speed-up can be guaranteed, as shown on the basis of the parallel implementation of discrete Fourier transformation.
[4]	Laszlo Böszörmenyi, Andreas Stopper, Semi-automatic parallelization of object-oriented simulations, In Simulation Practice and Theory, Elsevier, vol. Vol. 7, no. Issue 4, Oxford, United Kingdom, pp. 295-307, 1999. [bib] [abstract] Abstract: An approach is introduced for semi-automatic parallelization of object-oriented simulations. The basic idea is to prepare parallelization at the earliest possible stage in the life-cycle of the creation of new simulations (i.e. at modeling), thus minimizing causality conflicts at run-time. The object-oriented model of a simulation is enriched by hints, describing the estimated load and communication costs between major classes and objects. This helps to grasp the inherent parallelism of the model. Based on this additional information, a partitioning with minimal communication between partitions can be generated automatically. Remaining dependency-conflicts must be resolved at run-time. The GoSim [A. Stopper, GoSim, ein Ansatz zur Beschleunigung diskreter, objektorientierter, verteilter Simulationen, Ph.D. Thesis, Institute of Informatics, University Klagenfurt, 1997] simulation system is presented, which implements the described proposal and provides semi-automatic parallelization of large-scale and/or high-performance simulations. It provides a description language, a partitioning tool, a program-skeleton generator and a simulation engine. Some measurements prove the usability of the approach.
[3]	Laszlo Böszörmenyi, Andreas Wickner, Harald Wolf, Performance Evaluation of Object Oriented Middleware, In Euro-Par 1999, Parallel Processing, Proceedings of 5th International EuroPar Conference, Toulouse, France, August 31 - September 3, 1999 (Patrick Amestoy, Philippe Berger, Michael Daydé, Iain Duff, Valerie Frayssé, Luc Giraud, Daniel Ruiz, eds.), Springer Verlag, Berlin [u. a.], pp. 258-261, 1999. [bib][url] [doi] [abstract] Abstract: A method for evaluating several aspects of the performance of object oriented middleware is introduced. Latency, data transfer, parameter marshalling and scalability are considered. A portable benchmark toolkit has been developed to implement the method. A number of actual middleware products have been measured, such as C++ and Java based CORBA implementations, DCOM and Java/RMI. The measurements are evaluated and related to each other.
[2]	Erzsébet Angster, Joseph Bergin, Laszlo Böszörmenyi, Introducing OO Programming - with Special Emphasis on Concrete Examples, In Object-Oriented Technology: ECOOP´99 Workshop Reader; ECOOP´99 Workshops, Panels, and Poster: Lisbon, Portugal, June 14-18, 1999; Proceedings (Serge Demeyer, A Moreira, eds.), Springer Verlag, Berlin [u. a.], pp. 338-358, 1999. [bib][url] [doi] [abstract] Abstract: This book constitutes the joint refereed post-proceedings of 20 workshops, one panel session, and one poster session held during the 13th European Conference on Object-Oriented Programming, ECOOP'99, in Lisbon, Portugal in June 1999. The volume presents overviews of the 20 workshops as well as more than 200 individual short presentations by the contributing authors in a coherent and systematic way. The wealth of up-to-date information provided spans the whole spectrum of object technology, from theoretical and foundational issues to applications in various domains.
[1]	Wolfram Amme, Markus Schordan, Laszlo Böszörmenyi, Willibald Rossak, PAOLA-Program Analysis of Object-Oriented Languages, In Object-Oriented Technology, ECOOP 99 Workshop Reader. ECOOP´99 Workshops, panels, posters, Lisbon, Portugal, June 14-18, 1999 Proceedings (Anna Moreiera, Serge Demeyer, eds.), Springer Verlag, Berlin [u. a.], pp. 143-146, 1999. [bib] [abstract] Abstract: Aliasing in Object-Oriented Systems.