Yasong Zheng

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For the purpose of accelerating deblocking filter, which accounts for a significant percentage of H.264/AVC decoding time, some researchers use multi-core platforms to achieve the required performance. We study the problem under the context of many-core systems. Parallelization of deblocking filter on many-core platform is challenging not only because(More)
Power has been a big issue in processor design for several years. As caches account for more and more CPU die area and power, this paper presents using filtering unnecessary way accesses to reduce dynamic power consumption of unified L2 cache shared by instruction and data. Our methods include using Invalid Filter, which could eliminate accesses to cache(More)
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