Listar por autor "Krommydas, K."
Mostrando ítems 1-5 de 5
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AVS video decoder on multicore systems: Optimizations and tradeoffs
Krommydas, K.; Antonopoulos, C. D.; Bellas, N.; Feng, W. C. (2011)Newer video compression standards provide high video quality and greater compression efficiency, compared to their predecessors. Their increased complexity can be outbalanced by leveraging all the levels of available ... -
Implementation and performance comparison of the motion compensation kernel of the AVS video decoder on FPGA, GPU and multicore processors
Owaida, M.; Bellas, N.; Antonopoulos, C. D.; Daloukas, K.; Antoniadis, C.; Krommydas, K.; Tsoumblekas, G. (2011)Next generation video standards have strict and increasing performance demands due to real-time requirements and the trend towards higher frame resolutions and bit rates. Leveraging the advantages of reconfigurable logic ... -
Mapping and optimization of the AVS video decoder on a high performance chip multiprocessor
Krommydas, K.; Tsoublekas, G.; Antonopoulos, C. D.; Bellas, N. (2010)Modern multimedia workloads provide increased levels of quality and compression efficiency at the expense of substantially increased computational complexity. It is important to leverage the off-the-shelf emerging multi-core ... -
On the characterization of OpenCL dwarfs on fixed and reconfigurable platforms
Krommydas, K.; Feng, W. C.; Owaida, M.; Antonopoulos, C. D.; Bellas, N. (2014)The proliferation of heterogeneous computing platforms presents the parallel computing community with new challenges. One such challenge entails evaluating the efficacy of such parallel architectures and identifying the ... -
On the portability of the OpenCL Dwarfs on fixed and reconfigurable parallel platforms
Krommydas, K.; Owaida, M.; Antonopoulos, C. D.; Bellas, N.; Feng, W. C. (2013)The proliferation of heterogeneous computing systems presents the parallel computing community with the challenge of porting legacy and emerging applications to multiple processors with diverse programming abstractions. ...