Pekka Jääskeläinen

20062023

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  • 2014

    Efficient Software Synthesis of Dynamic Dataflow Programs

    Yviquel, H., Sanchez, A., Jääskeläinen, P., Takala, J., Raulet, M. & Casseau, E., 2014, IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014, Florence, Italy, May 4-9, 2014. Piscataway, NJ: IEEE, p. 5021-5025 5 p. (IEEE International Conference on Acoustics, Speech and Signal Processing).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    4 Citations (Scopus)
  • Grover: Looking for Performance Improvement by Disabling Local Memory Usage in OpenCL Kernels

    Fang, J., Sips, H., Jääskeläinen, P. & Varbanescu, A. L., 2014, The 43rd International Conference on Parallel Processing, ICPP 2014, September 9-12, 2014, Minneapolis, MN, USA. IEEE, p. 162-171 10 p. (International Conference on Parallel Processing).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    9 Citations (Scopus)
  • Heuristics for Greedy Transport Triggered Architecture Interconnect Exploration

    Viitanen, T., Kultala, H., Jääskeläinen, P. & Takala, J., 2014, Proceedings of the International Conference on Compilers, Architectures and Synthesis of Embedded Systems, CASES 2014, New Delhi, India, October 12-17, 2014. ACM, p. 1-7 7 p. (International Conference on Compilers, Architectures and Synthesis of Embedded Systems).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    File
    12 Citations (Scopus)
    43 Downloads (Pure)
  • Parallel programming of a symmetric Transport-Triggered Architecture with applications in flexible LDPC encoding

    Rister, B., Jääskeläinen, P., Silvén, O., Hannuksela, J. & Cavallaro, J. R., 2014, IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014, Florence, Italy, May 4-9, 2014. Piscataway, NJ: IEEE, p. 8435-8439 5 p. (IEEE International Conference on Acoustics, Speech and Signal Processing).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    1 Citation (Scopus)
  • Programmable In-loop Deblock Filter Processor for Video Decoders

    Janhunen, J., Jääskeläinen, P., Hannuksela, J., Rintaluoma, T. & Kuusela, A., 2014, IEEE Workshop on Signal Processing Systems, SiPS 2014, Belfast, UK, October, 20-22 2014. IEEE, p. 1-6 6 p. (IEEE Workshop on Signal Processing Systems).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    1 Citation (Scopus)
  • Variable Length Instruction Compression on Transport Triggered Architectures

    Helkala, J., Viitanen, T., Kultala, H., Jääskeläinen, P., Takala, J., Zetterman, T. & Berg, H., 2014, 2014 International Conference on Embedded Computer Systems: Architectures, Modeling, and Simulation, SAMOS XIV, Samos Island, Greece, July 14-17, 2014. p. 149-155 7 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    File
    6 Citations (Scopus)
    82 Downloads (Pure)
  • 2013

    A 122Mb/s Turbo decoder using a mid-range GPU

    Xianjun, J., Canfeng, C., Jääskeläinen, P., Guzma, V. & Berg, H., 2013, 2013 9th International Wireless Communications and Mobile Computing Conference (IWCMC), 1-5 July 2013, Sardinia. p. 1090 - 1094 5 p. (International Wireless Communications and Mobile Computing Conference).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    File
    10 Citations (Scopus)
    89 Downloads (Pure)
  • Inexpensive Correctly Rounded Floating-Point Division and Square Root With Input Scaling

    Viitanen, T., Jääskeläinen, P. & Takala, J., 2013, 2013 IEEE Workshop on Signal Processing Systems in Taipei, Taiwan, October 16th-18th, SIPS 2013. p. 159-164 6 p. (IEEE Workshop on Signal Processing Systems).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    File
    4 Citations (Scopus)
    85 Downloads (Pure)
  • Low-Power Application-Specific FFT Processor for LTE Applications

    Patyk, T., Guevorkian, D., Pitkänen, T., Jääskeläinen, P. & Takala, J., 2013, 13th International Conference on Embedded Computer Systems: Architectures, Modeling, and Simulation, SAMOS XIII, July 15-18, 2013, Samos, Greece. Piscataway, NJ: IEEE, p. 28-32 5 p. (International Conference on Embedded Computer Systems: Architectures, Modeling, and Simulation).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    12 Citations (Scopus)
  • Simplified Floating-Point Division and Square Root

    Viitanen, T., Jääskeläinen, P., Esko, O. & Takala, J., 2013, IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013, Vancouver, Canada, May 26-31, 2013. Piscataway, NJ: Institute of Electrical and Electronics Engineers, p. 2707-2711 5 p. (IEEE International Conference on Acoustics, Speech, and Signal Processing).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    File
    10 Citations (Scopus)
    70 Downloads (Pure)
  • Towards run-time actor mapping of dynamic dataflow programs onto multi-core platforms

    Yviquel, H., Casseau, E., Raulet, M., Jääskeläinen, P. & Takala, J., 2013, The 8th International Symposium on Image and Signal Processing and Analysis, ISPA 2013, September 4-6, 2013, Trieste, Italy. Piscataway, NJ: IEEE, p. 732-737 (Image and Signal Processing and Analysis).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    9 Citations (Scopus)
  • Turbo Decoding on Tailored OpenCL Processor

    Kultala, H., Esko, O., Jääskeläinen, P., Guzma, V., Takala, J., Xianjun, J., Zetterman, T. & Berg, H., 2013, 9th IEEE International Wireless Communications and Mobile Computing Conference (IWCMC 2013) July 1-5, 2013, Sardinia. p. 1095-1100 6 p. (International Wireless Communications and Mobile Computing Conference).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    Open Access
    File
    8 Citations (Scopus)
    102 Downloads (Pure)
  • 2011

    Customizable Datapath Integrated Lock Unit

    Jääskeläinen, P., Salminen, E., Esko, O. & Takala, J., 2011, 2011 International Symposium on System on Chip SoC, Tampere, Finland, October 31 - November 2, 2011. Piscataway, NJ: IEEE, p. 29-33 (International Symposium on System on Chip SoC).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    File
    2 Citations (Scopus)
    41 Downloads (Pure)
  • Operation set customization in retargetable compilers

    Kultala, H., Jääskeläinen, P. & Takala, J., 2011, Signals, Systems and Computers ASILOMAR, 2011 Conference Record of the Forty Fifth Asilomar Conference, 6-9 November 2011, Pacific Grove, CA, United States. IEEE Computer Society, p. 761-765 12696108. (Asilomar Conference on Signals, Systems and Computers).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    File
    3 Citations (Scopus)
    55 Downloads (Pure)
  • TCEMC: A Co-Design Flow for Application-Specific Multicores

    Jääskeläinen, P., Salminen, E., Sanchez de La Lama, C., Takala, J. & Ignacio Martinez, J., 2011, International Conference on Embedded Computer Systems: Architectures, Modeling and Simulation, IC-Samos, 2011, July 18-21, 2011, Samos, Greece. Garro, L. & Pimentel, A. D. (eds.). Piscataway, NJ: IEEE, p. 85-92 (International Conference on Embedded Computer Systems: Architectures, Modeling and Simulation IC-Samos).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    File
    3 Citations (Scopus)
    64 Downloads (Pure)
  • 2010

    Customized exposed datapath soft-core design flow with compiler support

    Esko, O., Jääskeläinen, P., Huerta, P., de La Lama, C. S., Takala, J. & Martinez, J. I., 2010, 2010 International Conference on Field Programmable Logic and Applications, 31 August - 2 September, 2010, Milano, Italy. p. 217-222

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    File
    63 Citations (Scopus)
    341 Downloads (Pure)
  • OpenCL-based design methodology for application-specific processors

    Jääskeläinen, P. O., de La Lama, C. S., Huerta, P. & Takala, J., 2010, 2010 International Conference on Embedded Computer Systems Architectures, Modeling and Simulation, IC-Samos 2010, July 19-22, 2010, Samos, Greece. Kurdahi, F. & Takala, J. (eds.). p. 223-230

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    File
    46 Citations (Scopus)
    48 Downloads (Pure)
  • 2009

    Reconfigurable video decoder with transform acceleration

    Nurmi, L., Salmela, P., Kellomäki, P., Jääskeläinen, P. & Takala, J., 2009, Proceedings of the 2009 IEEE Workshop on Signal Processing Systems SIPS 2009, October 7-9, 2009, Tampere, Finland. p. 81-86

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    2 Citations (Scopus)
  • Reducing context switch overhead with compiler-assisted threading

    Jääskeläinen, P., Kellomäki, P., Takala, J., Kultala, H. & Lepistö, M., 2009, Proceedings of the 2008 IEEE/IFIP International Conference on Embedded and Ubiquitous Computing (EUC 2008), Shanghai, China, December 17-20, 2008. Guo, M., Wang, Z., Tang, F. & Xu, C. (eds.). p. 461-466

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    File
    6 Citations (Scopus)
    269 Downloads (Pure)
  • 2008

    Context adaptive binary arithmetic decoding on transport triggered architecture

    Rouvinen, J., Jääskeläinen, P., Rintaluoma, T., Silven, O. & Takala, J., 2008, SPIE Conference on Multimedia on Mobile Devices, San Jose, CA, USA, January 28-29, 2008, SPIE-IS&T. Creutzburg, R. & Takala, J. H. (eds.). p. 12 p

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    1 Citation (Scopus)
  • Reducing the overheads of hardware acceleration through datapath integration

    Jääskeläinen, P., Kultala, H., Pitkänen, T. & Takala, J., 2008, Multimedia on Mobile Devices 2008, 28-29 January, 2008, San Jose, California, USA. Proceedings of SPIE-IS&T Electronic Imaging. Greutzbur, R. & Takala, J. (eds.). p. pp. 68210R-1-10 10 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    File
    1 Citation (Scopus)
    90 Downloads (Pure)
  • 2007

    Codesign toolset for application-specific instruction-set processors

    Jääskeläinen, P., Guzma, V., Cilio, A., Pitkänen, T. & Takala, J., 2007, Multimedia on Mobile Devices 2007, 29-30 January 2007, San Jose, CA, USA. Proceedings of SPIE-IS&T Electronic Imaging. Creutzburg, R. (ed.). p. pp. 65070X-1 - 65070X-11

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    File
    44 Citations (Scopus)
    49 Downloads (Pure)
  • Run-time scheduled hardware acceleration of MPEG-4 video decoding

    Boutellier, J., Jääskeläinen, P. & Silven, O., 2007, Proceedings of 2007 International Symposium on System-on-Chip, 20-21 November 2007, Tampere, Finland. Nurmi, J. (ed.). p. 62-65

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    1 Citation (Scopus)
  • 2006

    Instruction scheduling in TTA co-design environment

    Guzma, V., Jääskeläinen, P., Kellomäki, P. & Takala, J., 2006, ACACES 2006 Advanced Computer Architecture and Compilation for Embedded Systems, July 23 to July 29, 2006 L'Aquila, Italy. p. 65-67

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  • Loop scheduling for transport triggered architecture processors

    Salmela, P., Mäkinen, R., Jääskeläinen, P. & Takala, J., 2006, In: Nurmi, J. & Takala, J. ( eds.). Proceedings of 2006 International Symposiumon System-onChip, 13-16 November, 2006, Tampere, Finland. p. 45-48

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    1 Citation (Scopus)