Sciweavers

SC
2015
ACM
8 years 3 months ago
Techniques for modeling large-scale HPC I/O workloads
Accurate analysis of HPC storage system designs is contingent on the use of I/O workloads that are truly representative of expected use. However, I/O analyses are generally bound ...
Shane Snyder, Philip H. Carns, Robert Latham, Misb...
SC
2015
ACM
8 years 3 months ago
Clock delta compression for scalable order-replay of non-deterministic parallel applications
The ability to record and replay program execution helps significantly in debugging non-deterministic MPI applications by reproducing message-receive orders. However, the large a...
CCECE
2015
IEEE
8 years 3 months ago
Simulation of communications using underwater acoustic signals impaired by wide band attenuation
Abstract— We study simulation of underwater communications using acoustic signals impaired by attenuation and multipath propagation. Attenuation is sensitive to the sourcereceive...
Jie Huang, Michel Barbeau, Stephane Blouin, Craig ...
CCECE
2015
IEEE
8 years 3 months ago
An estimation based allocation rule with super-linear regret and finite lock-on time for time-dependent multi-armed bandit proce
— The multi-armed bandit (MAB) problem has been an active area of research since the early 1930s. The majority of the literature restricts attention to i.i.d. or Markov reward pr...
Prokopis C. Prokopiou, Peter E. Caines, Aditya Mah...
CCECE
2015
IEEE
8 years 3 months ago
Side channel power analysis of an AES-256 bootloader
Abstract— Side Channel Attacks (SCA) using power measurements are a known method of breaking cryptographic algorithms such as AES. Published research into attacks on AES frequent...
Colin O'Flynn, Zhizhang (David) Chen
CCECE
2015
IEEE
8 years 3 months ago
Robust group sparse representation via half-quadratic optimization for face recognition
— Sparse representation-based classifier (SRC), which represents a test sample with a linear combination of training samples, has shown promise in pattern classification. Howev...
Yong Peng, Bao-Liang Lu
CCECE
2015
IEEE
8 years 3 months ago
Using a hybrid LDO regulator and a switching regulator circuit to reduce the power consumption in the light load operation of a
—In this paper we propose a hybrid LDO regulator and switching regulator circuit design that uses an LDO regulator instead of a switching regulator to operate in light load. By m...
Ying-Wen Bai, Cheng-Hung Lin
CCECE
2015
IEEE
8 years 3 months ago
A smart system connecting e-health sensors and the cloud
—This paper presents the design and implementation of an e-health smart networked system. The system is aimed to prevent delays in the arrival of patients’ medical information ...
Mohammad S. Jassas, Abdullah A. Qasem, Qusay H. Ma...
CCECE
2015
IEEE
8 years 3 months ago
An integrated hardware platform for four different lightweight block ciphers
Abstract— In this paper, we investigate the hardware implementation of four different, but similar, lightweight block ciphers: PRESENT, Piccolo, PRINTcipher and LED. The purpose ...
Haohao Liao, Howard M. Heys