![]() ![]() Lee, C., Potkonjak, M., Mangione-Smith, W.H.: MediaBeinch: A Tooi for Evaluating and Synthesizing Multimedia and Communications Systems. In: IEEE International Symposium Published on Workload Characterization, IISWC 2009, October 4-6 (2009) Venkata, S.K., Ahn, I., Jeon, D., Gupta, A., Louie, C., Garcia, S., Belongie, S., Taylor, M.B.: SD-VBS: The San Diego Vision Benchmark Suite. In: 2011 IEEE International Symposium Published on Workload Characterization (IISWC), November 6-8 (2011) Video Technol 13(7), 560–576 (2003)īankoski, J., Wilkins, P., Xu, Y.: VP8 Data Format and Decoding Guide (January 2011)Ĭlemons, J., Zhu, H., Savarese, S., Austin, T.: MEVBench: A Mobile Computer Vision Benchmarking Suite. Wiegand, T., Sullivan, G.J., Bjøntegaard, G., Luthra, A.: Overview of the H.264/AVC video coding standard. Finally, to better understand intrinsic characteristics of video coding application, we analyze both computational and memory characteristics, and further provide insights into architectural design which can improve the performance of this kind of applications. Besides, inputs in three different sizes are provided to control running time. All of the extracted kernels are single-threaded version without any architecture-specific optimizations, such as SIMD. VC-Bench mainly focuses on Transformation, Quantization and Loop filter. Secondly, hotspots are extracted from coding process as kernels. Firstly, typical codecs are selected (X264, XVID, VP8) according to the popularity, coding efficiency, compression quality, and source accessibility. This paper introduces VC-Bench, a Video Coding Benchmark suite which is built up from a wide range of video coding applications. Though many efforts have been made on associated items, it lacks one up-to-date benchmark suite for studying architectural properties of video coding applications. As a result, more powerful processors are required to meet the growth in coding quality and velocity. Video coding standards such as H.264 are widely used since the flourish of digital compressed video ranging from low bit-rate Internet streaming applications to HDTV broadcast. ![]()
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