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» Reducing Branch Costs via Branch Alignment
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VLSID
2007
IEEE
100views VLSI» more  VLSID 2007»
14 years 7 months ago
Hardware Efficient Piecewise Linear Branch Predictor
Piecewise linear branch predictor has been demonstrated to have superior prediction accuracy; however, its huge hardware overhead prevents the predictor from being practical in the...
Jiajin Tu, Jian Chen, Lizy K. John
LCN
2008
IEEE
14 years 1 months ago
Avoidance of multicast incapable branching nodes for multicast routing in WDM networks
— Although many multicast routing algorithms have been proposed in order to reduce the total cost in WDM optical networks, the link stress and delay are two parameters which are ...
Fen Zhou, Miklós Molnár, Bernard Cou...
ISCA
2010
IEEE
185views Hardware» more  ISCA 2010»
14 years 17 days ago
Dynamic warp subdivision for integrated branch and memory divergence tolerance
SIMD organizations amortize the area and power of fetch, decode, and issue logic across multiple processing units in order to maximize throughput for a given area and power budget...
Jiayuan Meng, David Tarjan, Kevin Skadron
ASPLOS
2008
ACM
13 years 9 months ago
Accurate branch prediction for short threads
Multi-core processors, with low communication costs and high availability of execution cores, will increase the use of execution and compilation models that use short threads to e...
Bumyong Choi, Leo Porter, Dean M. Tullsen
COR
2008
99views more  COR 2008»
13 years 7 months ago
Repairing MIP infeasibility through local branching
Finding a feasible solution to a generic Mixed-Integer Program (MIP) is often a very difficult task. Recently, two heuristic approaches called Feasibility Pump and Local Branching...
Matteo Fischetti, Andrea Lodi