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MP
2010
94views more  MP 2010»
13 years 8 months ago
MIR closures of polyhedral sets
We study the mixed-integer rounding (MIR) closures of polyhedral sets. The MIR closure of a polyhedral set is equal to its split closure and the associated separation problem is N...
Sanjeeb Dash, Oktay Günlük, Andrea Lodi
DAC
2009
ACM
14 years 10 months ago
Way Stealing:cache-assisted automatic instruction set extensions
This paper introduces Way Stealing, a simple architectural modification to a cache-based processor to increase data bandwidth to and from application-specific Instruction Set Exte...
Theo Kluter, Philip Brisk, Paolo Ienne, Edoardo Ch...
ACSAC
2006
IEEE
14 years 3 months ago
Known/Chosen Key Attacks against Software Instruction Set Randomization
Instruction Set Randomization (ISR) has been proposed as a form of defense against binary code injection into an executing program. One proof-of-concept implementation is Randomiz...
Yoav Weiss, Elena Gabriela Barrantes
VEE
2006
ACM
139views Virtualization» more  VEE 2006»
14 years 3 months ago
Vector LLVA: a virtual vector instruction set for media processing
We present Vector LLVA, a virtual instruction set architecture (VISA) that exposes extensive static information about vector parallelism while avoiding the use of hardware-speciļ¬...
Robert L. Bocchino Jr., Vikram S. Adve
ICPPW
2005
IEEE
14 years 3 months ago
Factoring Solution Sets of Polynomial Systems in Parallel
We report on a Ā£rst parallel implementation of a recent algorithm to factor positive dimensional solution sets of polynomial systems. As the algorithm uses homotopy continuation,...
Anton Leykin, Jan Verschelde