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ASPLOS
2010
ACM
14 years 2 months ago
Addressing shared resource contention in multicore processors via scheduling
Contention for shared resources on multicore processors remains an unsolved problem in existing systems despite significant research efforts dedicated to this problem in the past...
Sergey Zhuravlev, Sergey Blagodurov, Alexandra Fed...
ASPLOS
2011
ACM
12 years 11 months ago
Hardware acceleration of transactional memory on commodity systems
The adoption of transactional memory is hindered by the high overhead of software transactional memory and the intrusive design changes required by previously proposed TM hardware...
Jared Casper, Tayo Oguntebi, Sungpack Hong, Nathan...
IPPS
2010
IEEE
13 years 5 months ago
Profitability-based power allocation for speculative multithreaded systems
With the shrinking of transistors continuing to follow Moore's Law and the non-scalability of conventional outof-order processors, multi-core systems are becoming the design ...
Polychronis Xekalakis, Nikolas Ioannou, Salman Kha...
MICRO
2010
IEEE
202views Hardware» more  MICRO 2010»
13 years 2 months ago
Hardware Support for Relaxed Concurrency Control in Transactional Memory
Today's transactional memory systems implement the two-phase-locking (2PL) algorithm which aborts transactions every time a conflict happens. 2PL is a simple algorithm that pr...
Utku Aydonat, Tarek S. Abdelrahman
SARA
2009
Springer
14 years 2 months ago
Some Interval Approximation Techniques for MINLP
MINLP problems are hard constrained optimization problems, with nonlinear constraints and mixed discrete continuous variables. They can be solved using a Branch-and-Bound scheme c...
Nicolas Berger, Laurent Granvilliers