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CHES
2009
Springer
171views Cryptology» more  CHES 2009»
16 years 7 days ago
The Frequency Injection Attack on Ring-Oscillator-Based True Random Number Generators
We have devised a frequency injection attack which is able to destroy the source of entropy in ring-oscillator-based true random number generators (TRNGs). A TRNG will lock to freq...
A. Theodore Markettos, Simon W. Moore
ASPDAC
2009
ACM
104views Hardware» more  ASPDAC 2009»
15 years 6 months ago
Addressing thermal and power delivery bottlenecks in 3D circuits
— The enhanced packing densities facilitated by 3D integrated circuit technology also has an unwanted side-effect, in the form of increasing the amount of current per unit footpr...
Sachin S. Sapatnekar
FPL
2005
Springer
165views Hardware» more  FPL 2005»
15 years 5 months ago
DyNoC: A Dynamic Infrastructure for Communication in Dynamically Reconfigurable Devices
A new paradigm to support the communication among modules dynamically placed on a reconfigurable device at runtime is presented. Based on the network on chip (NoC) infrastructure...
Christophe Bobda, Ali Ahmadinia, Mateusz Majer, J&...
ICCAD
1996
IEEE
76views Hardware» more  ICCAD 1996»
15 years 3 months ago
Directional bias and non-uniformity in FPGA global routing architectures
This paper investigates the effect of the prefabricated routing track distribution on the area-efficiency of FPGAs. The first question we address is whether horizontal and vertica...
Vaughn Betz, Jonathan Rose
GLVLSI
2007
IEEE
186views VLSI» more  GLVLSI 2007»
14 years 12 months ago
Block placement to ensure channel routability
Given a set of placed blocks, we present an algorithm that minimally spaces the blocks to ensure routability under several assumptions. By performing a binary search on total widt...
Shigetoshi Nakatake, Zohreh Karimi, Taraneh Taghav...