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OSDI
2008
ACM
15 years 11 months ago
Quanto: Tracking Energy in Networked Embedded Systems
We present Quanto, a network-wide time and energy profiler for embedded network devices. By combining well-defined interfaces for hardware power states, fast high-resolution energ...
Rodrigo Fonseca, Prabal Dutta, Philip Levis, Ion S...
VTC
2008
IEEE
129views Communications» more  VTC 2008»
15 years 5 months ago
On Parallelizing the CryptMT Stream Cipher
Abstract—Fast stream ciphers are used extensively for encrypted data transmission in mobile networks and over multigigabit links. CryptMT, a recently proposed stream cipher, is o...
Deian Stefan, David B. Nummey, Jared Harwayne-Gida...
ICIP
2007
IEEE
15 years 5 months ago
Software Pipelines Design for Variable Block-Size Motion Estimation with Large Search Range
This paper presents some techniques for efficient motion estimation (ME) implementation on fixed-point digital signal processor (DSP) for high resolution video coding. First, chal...
Zhigang Yang, Wen Gao, Yan Liu, Debin Zhao
APCCAS
2006
IEEE
233views Hardware» more  APCCAS 2006»
15 years 5 months ago
Jointly Optimized Modulated-Transmitter and Receiver FIR MIMO Filters
— In recent years, several approaches have been proposed aiming the optimal joint design of finite impulse response (FIR) multiple-input multiple-output (MIMO) transmitter and r...
Guilherme Pinto, Paulo S. R. Diniz, Are Hjø...
FSE
2005
Springer
112views Cryptology» more  FSE 2005»
15 years 4 months ago
How to Maximize Software Performance of Symmetric Primitives on Pentium III and 4 Processors
Abstract. This paper discusses the state-of-the-art software optimization methodology for symmetric cryptographic primitives on Pentium III and 4 processors. We aim at maximizing s...
Mitsuru Matsui, Sayaka Fukuda