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104
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CLUSTER
2011
IEEE
13 years 11 months ago
Performance Characterization and Optimization of Atomic Operations on AMD GPUs
—Atomic operations are important building blocks in supporting general-purpose computing on graphics processing units (GPUs). For instance, they can be used to coordinate executi...
Marwa Elteir, Heshan Lin, Wu-chun Feng
79
Voted
DATE
2010
IEEE
160views Hardware» more  DATE 2010»
15 years 4 months ago
IVF: Characterizing the vulnerability of microprocessor structures to intermittent faults
—With the advancement of CMOS manufacturing process to nano-scale, future shipped microprocessors will be increasingly vulnerable to intermittent faults. Quantitatively character...
Songjun Pan, Yu Hu, Xiaowei Li
FSE
2005
Springer
153views Cryptology» more  FSE 2005»
15 years 5 months ago
F-FCSR: Design of a New Class of Stream Ciphers
In this paper we present a new class of stream ciphers based on a very simple mechanism. The heart of our method is a Feedback with Carry Shift Registers (FCSR) automaton. This au...
François Arnault, Thierry P. Berger
91
Voted
GLOBECOM
2006
IEEE
15 years 5 months ago
Investigation of Error Floors of Structured Low-Density Parity-Check Codes by Hardware Emulation
Abstract−Several high performance LDPC codes have paritycheck matrices composed of permutation submatrices. We design a parallel-serial architecture to map the decoder of any str...
Zhengya Zhang, Lara Dolecek, Borivoje Nikolic, Ven...
106
Voted
FSE
2009
Springer
159views Cryptology» more  FSE 2009»
15 years 6 months ago
Intel's New AES Instructions for Enhanced Performance and Security
The Advanced Encryption Standard (AES) is the Federal Information Processing Standard for symmetric encryption. It is widely believed to be secure and efficient, and is therefore b...
Shay Gueron