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» High Performance Array Processor for Video Decoding
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ANCS
2009
ACM
14 years 9 months ago
Design and performance analysis of a DRAM-based statistics counter array architecture
The problem of maintaining efficiently a large number (say millions) of statistics counters that need to be updated at very high speeds (e.g. 40 Gb/s) has received considerable re...
Haiquan (Chuck) Zhao, Hao Wang, Bill Lin, Jun (Jim...
MICRO
2003
IEEE
106views Hardware» more  MICRO 2003»
15 years 5 months ago
Near-Optimal Precharging in High-Performance Nanoscale CMOS Caches
High-performance caches statically pull up the bitlines in all cache subarrays to optimize cache access latency. Unfortunately, such an architecture results in a significant wast...
Se-Hyun Yang, Babak Falsafi
TCSV
2008
128views more  TCSV 2008»
14 years 11 months ago
Compression-Aware Energy Optimization for Video Decoding Systems With Passive Power
The objective of dynamic voltage scaling (DVS) is to adapt the frequency and voltage for configurable platforms to obtain energy savings. DVS is especially attractive for video dec...
Emrah Akyol, Mihaela van der Schaar
MM
2005
ACM
148views Multimedia» more  MM 2005»
15 years 5 months ago
GPU-assisted decoding of video samples represented in the YCoCg-R color space
Although pixel shaders were designed for the creation of programmable rendering effects, they can also be used as generic processing units for vector data. In this paper, attentio...
Wesley De Neve, Dieter Van Rijsselbergen, Charles ...
IPPS
2002
IEEE
15 years 4 months ago
Generalized Multipartitioning for Multi-Dimensional Arrays
Multipartitioning is a strategy for parallelizing computations that require solving 1D recurrences along each dimension of a multi-dimensional array. Previous techniques for multi...
Daniel G. Chavarría-Miranda, Alain Darte, R...