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ASPDAC
2006
ACM
140views Hardware» more  ASPDAC 2006»
16 years 1 months ago
A near optimal deblocking filter for H.264 advanced video coding
- We propose a near optimal hardware architecture for deblocking filter in H.264/MPEG-4 AVC. We propose a novel filtering order and a data reuse strategy that result in significant...
Shen-Yu Shih, Cheng-Ru Chang, Youn-Long Lin
ASPLOS
2006
ACM
16 years 1 months ago
A performance counter architecture for computing accurate CPI components
Cycles per Instruction (CPI) stacks break down processor execution time into a baseline CPI plus a number of miss event CPI components. CPI breakdowns can be very helpful in gaini...
Stijn Eyerman, Lieven Eeckhout, Tejas Karkhanis, J...
CASES
2006
ACM
16 years 1 months ago
A case study of multi-threading in the embedded space
The continuing miniaturization of technology coupled with wireless networks has made it feasible to physically embed sensor network systems into the environment. Sensor net proces...
Greg Hoover, Forrest Brewer, Timothy Sherwood
VEE
2006
ACM
116views Virtualization» more  VEE 2006»
16 years 1 months ago
Relative factors in performance analysis of Java virtual machines
Many new Java runtime optimizations report relatively small, single-digit performance improvements. On modern virtual and actual hardware, however, the performance impact of an op...
Dayong Gu, Clark Verbrugge, Etienne M. Gagnon
DSD
2005
IEEE
116views Hardware» more  DSD 2005»
16 years 26 days ago
Optimization of a Bus-based Test Data Transportation Mechanism in System-on-Chip
The increasing amount of test data needed to test SOC (System-on-Chip) entails efficient design of the TAM (test access mechanism), which is used to transport test data inside the...
Anders Larsson, Erik Larsson, Petru Eles, Zebo Pen...