OpenCL Implementation of Unsharp Filtering on GPU and FPGA

  • Özge Ünel and Toygar Akgün. OpenCL Implementation of Unsharp Filtering on GPU and FPGA. In Proceedings of the 22nd IEEE Signal Processing and Communications Applications Conference (SIU 2014), pages 212-215, Karadeniz Technical University, Trabzon, Turkey, 2014. doi:10.1109/SIU.2014.6830203
    [BibTeX] [Abstract]

    The purpose of this study is to evaluate the performance of two dimensional multi-threaded linear filtering process on the GPU and FPGA platforms. To obtain the implementation on varying platforms, OpenCL API is used. OpenCL provides platform independent programming advantage. The results on three different platforms are compared to each other within this scope. These platforms are CPU, GPU, and FPGA. With changing filter and video frame sizes, varying processing times on these platforms are observed, and platform dependent advantages/disadvantages are studied.

    @InProceedings{2014-04-UNEL,
    author = {{\"O}zge {\"U}nel and Toygar Akg{\"u}n},
    title = {{OpenCL Implementation of Unsharp Filtering on GPU and FPGA}},
    booktitle = {{Proceedings of the 22nd IEEE Signal Processing and Communications Applications Conference (SIU 2014)}},
    date = {2014-04-23/2014-04-25},
    address = {Karadeniz Technical University, Trabzon, Turkey},
    pages = {212-215},
    doi = {10.1109/SIU.2014.6830203},
    abstract = {The purpose of this study is to evaluate the performance of two dimensional multi-threaded linear filtering process on the GPU and FPGA platforms. To obtain the implementation on varying platforms, OpenCL API is used. OpenCL provides platform independent programming advantage. The results on three different platforms are compared to each other within this scope. These platforms are CPU, GPU, and FPGA. With changing filter and video frame sizes, varying processing times on these platforms are observed, and platform dependent advantages/disadvantages are studied.},
    year = {2014}
    }

This entry was posted in Dissemination. Bookmark the permalink.

Comments are closed.