Ing.

Vlastimil Košař

Ph.D.

Researcher

+420 54114 1356
ikosar@fit.vut.cz
L310 Office
78920/BUT personal ID

Publications

  • 2023

    KOŠAŘ Vlastimil, ŠIŠMIŠ Lukáš, MATOUŠEK Jiří and KOŘENEK Jan. Accelerating IDS Using TLS Pre-Filter in FPGA. In: Proceedings - IEEE Symposium on Computers and Communications. Tunis: IEEE Computer Society, 2023, pp. 436-442. ISBN 979-8-3503-0048-2.
    Detail

  • 2020

    FUKAČ Tomáš, KOŠAŘ Vlastimil, KOŘENEK Jan and MATOUŠEK Jiří. Increasing Throughput of Intrusion Detection Systems by Hash-Based Short String Pre-Filter. In: Proceedings - Conference on Local Computer Networks, LCN. Sydney (virtual): Institute of Electrical and Electronics Engineers, 2020, pp. 509-514. ISBN 978-1-7281-7158-6.
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  • 2016

    KOŠAŘ Vlastimil and KOŘENEK Jan. Dynamically Reconfigurable Architecture with Atomic Configuration Updates for Flexible Regular Expressions Matching in FPGA. In: Proceedings of The 19th Euromicro Conference on Digital Systems Design. Limassol: IEEE Computer Society, 2016, pp. 591-598. ISBN 978-1-5090-2816-0.
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    GROCHOL David, SEKANINA Lukáš, KOŘENEK Jan, ŽÁDNÍK Martin and KOŠAŘ Vlastimil. Evolutionary Circuit Design for Fast FPGA-Based Classification of Network Application Protocols. Applied Soft Computing, vol. 38, no. 1, 2016, pp. 933-941. ISSN 1568-4946.
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  • 2015

    KOŠAŘ Vlastimil and KOŘENEK Jan. Towards Efficient Field Programmeable Pattern Matching Array. In: Proceedings of the 18th Euromicro Conference on Digital Systems Design. Funchal: IEEE Computer Society, 2015, pp. 1-8. ISBN 978-1-4673-8035-5.
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  • 2014

    KOŠAŘ Vlastimil and KOŘENEK Jan. Multi-Stride NFA-Split Architecture for Regular Expression Matching Using FPGA. In: Proceedings of the 9th Doctoral Workshop on Mathematical and Engineering Methods in Computer Science. Brno: NOVPRESS s.r.o., 2014, pp. 77-88. ISBN 978-80-214-5022-6.
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    KOŠAŘ Vlastimil and KOŘENEK Jan. On NFA-Split Architecture Optimizations. In: 2014 IEEE 17th International Symposium on Design and Diagnostics of Electronic Circuits & Systems (DDECS). Warsaw: IEEE Computer Society, 2014, pp. 274-277. ISBN 978-1-4799-4558-0.
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  • 2013

    VIKTORIN Jan, KORČEK Pavol, KOŠAŘ Vlastimil and KOŘENEK Jan. Framework for Fast Prototyping of Applications running on Reconfigurable Systems on Chip. In: Proceedings of the 2013 Conference on Design & Architectures for Signal & Image Processing. Cagliari: European Electronic Chips & Systems design Initiative, 2013, pp. 355-356. ISBN 979-10-92279-01-6.
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    KAŠTIL Jan, KOŠAŘ Vlastimil and KOŘENEK Jan. Hardware Architecture for the Fast Pattern Matching. In: 2013 IEEE 16th International Symposium on Design and Diagnostics of Electronic Circuits & Systems (DDECS). Brno: IEEE Computer Society, 2013, pp. 120-123. ISBN 978-1-4673-6133-0.
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    KOŠAŘ Vlastimil, ŽÁDNÍK Martin and KOŘENEK Jan. NFA Reduction for Regular Expressions Matching Using FPGA. In: Proceedings of the 2013 International Conference on Field Programmable Technology. Kyoto: IEEE Computer Society, 2013, pp. 338-341. ISBN 978-1-4799-2199-7.
    Detail

    KOŠAŘ Vlastimil. Optimalizace architektury NFA-Split. In: Počítačové architektury a diagnostika PAD 2013. Plzeň: University of West Bohemia in Pilsen, 2013, pp. 81-86. ISBN 978-80-261-0270-0.
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    DRAŽIL Jan, KORČEK Pavol, VIKTORIN Jan and KOŠAŘ Vlastimil. Testování skriptovacích jazyků a webových serverů na procesoru Xilinx MicroBlaze a ARM Cortex-A9. FIT-TR-2013-04, Brno, 2013.
    Detail

  • 2012

    KOŘENEK Jan, KORČEK Pavol, KOŠAŘ Vlastimil, ŽÁDNÍK Martin and VIKTORIN Jan. A New Embedded Platform for Rapid Development of Networking Applications. In: Proceedings of the 2012 Seventh ACM/IEEE Symposium on Architectures for Networking and Communications Systems (ANCS 2012). Austin: IEEE Computer Society, 2012, pp. 81-82. ISBN 978-1-4503-1684-2.
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    KAŠTIL Jan, KOŘENEK Jan, KOŠAŘ Vlastimil, PUŠ Viktor and TOBOLA Jiří. Netbench: Framework for Evaluation of Packet Processing Algorithms. Brno: Faculty of Information Technology BUT, 2012.
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    KOŠAŘ Vlastimil. VYUŽITÍ REDUKCE NKA PRO VYHLEDÁVÁNÍ VZORŮ V FPGA. In: Počítačové architektury a diagnostika 2012. Milovy: Faculty of Information Technology, Czech Technical University, 2012, pp. 97-102. ISBN 978-80-01-05106-1.
    Detail

  • 2011

    KORČEK Pavol, KOŠAŘ Vlastimil, ŽÁDNÍK Martin, KORANDA Karel and KAŠTOVSKÝ Petr. Hacking NetCOPE to run on NetFPGA-10G. In: Proceedings of the 2011 Seventh ACM/IEEE Symposium on Architectures for Networking and Communications Systems (ANCS 2011). Brooklyn, New York: IEEE Computer Society, 2011, pp. 1-2. ISBN 978-0-7695-4521-9.
    Detail

    PUŠ Viktor, TOBOLA Jiří, KAŠTIL Jan, KOŠAŘ Vlastimil and KOŘENEK Jan. Netbench - the Framework for Evaluation of Packet Processing Algorithms. In: Proceedings of the 7th ACM/IEEE Symposium on Architectures for Networking and Communications Systems. New York: IEEE Computer Society, 2011, pp. 95-96. ISBN 978-0-7695-4521-9.
    Detail

    KOŠAŘ Vlastimil and KOŘENEK Jan. Reduction of FPGA Resources for Regular Expression Matching by Relation Similarity. In: IEEE Design and Diagnostics of Electronic Circuits and Systems DDECS'2011. Cottbus: IEEE Computer Society, 2011, pp. 401-402. ISBN 978-1-4244-9753-9.
    Detail

    KOŠAŘ Vlastimil. Redukce Zabraných Zdrojů FPGA pro Vyhledávání Vzorů Popsaných Regulárními Výrazy. In: Počítačové architektury a diagnostika 2011. Stará Lesná: Faculty of Informatics and Information Technology Slovak University of Technology in Bratislava, 2011, p. 6. ISBN 978-80-227-3552-0.
    Detail

  • 2010

    KOŘENEK Jan and KOŠAŘ Vlastimil. Efficient Mapping of Nondeterministic Automata to FPGA for Fast Regular Expression Matching. In: Proceedings of the 13th IEEE International Symposium on Design and Diagnostics of Electronic Circuits and Systems DDECS 2010. Vienna: IEEE Computer Society, 2010, p. 6. ISBN 978-1-4244-6610-8.
    Detail

    KOŘENEK Jan and KOŠAŘ Vlastimil. NFA Split Architecture for Fast Regular Expression Matching. In: Proceedings of the 6th ACM/IEEE Symposium on Architectures for Networking and Communications Systems. La Jolla: Association for Computing Machinery, 2010, p. 2. ISBN 978-1-4503-0379-8.
    Detail

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