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ASPLOS
2012
ACM
14 years 12 days ago
Architecture support for disciplined approximate programming
Disciplined approximate programming lets programmers declare which parts of a program can be computed approximately and consequently at a lower energy cost. The compiler proves st...
Hadi Esmaeilzadeh, Adrian Sampson, Luis Ceze, Doug...
ASPLOS
2012
ACM
14 years 12 days ago
Clearing the clouds: a study of emerging scale-out workloads on modern hardware
Emerging scale-out workloads require extensive amounts of computational resources. However, data centers using modern server hardware face physical constraints in space and power,...
Michael Ferdman, Almutaz Adileh, Yusuf Onur Ko&cce...
ASPLOS
2012
ACM
14 years 12 days ago
Data races vs. data race bugs: telling the difference with portend
Even though most data races are harmless, the harmful ones are at the heart of some of the worst concurrency bugs. Alas, spotting just the harmful data races in programs is like ï...
Baris Kasikci, Cristian Zamfir, George Candea
ASPLOS
2012
ACM
14 years 12 days ago
Aikido: accelerating shared data dynamic analyses
Despite a burgeoning demand for parallel programs, the tools available to developers working on shared-memory multicore processors have lagged behind. One reason for this is the l...
Marek Olszewski, Qin Zhao, David Koh, Jason Ansel,...
ASPLOS
2012
ACM
14 years 12 days ago
An update-aware storage system for low-locality update-intensive workloads
Traditional storage systems provide a simple read/write interface, which is inadequate for low-locality update-intensive workloads because it limits the disk scheduling flexibili...
Dilip Nijagal Simha, Maohua Lu, Tzi-cker Chiueh
ASPLOS
2012
ACM
14 years 12 days ago
Reflex: using low-power processors in smartphones without knowing them
To accomplish frequent, simple tasks with high efficiency, it is necessary to leverage low-power, microcontroller-like processors that are increasingly available on mobile systems...
Felix Xiaozhu Lin, Zhen Wang, Robert LiKamWa, Lin ...
ASPDAC
2012
ACM
279views Hardware» more  ASPDAC 2012»
14 years 12 days ago
Block-level 3D IC design with through-silicon-via planning
— Since re-designing and re-optimizing existing logic, memory, and IP blocks in a 3D fashion signiï¬cantly increases design cost, nearterm three-dimensional integrated circuit (...
Dae Hyun Kim, Rasit Onur Topaloglu, Sung Kyu Lim
ASPDAC
2012
ACM
334views Hardware» more  ASPDAC 2012»
14 years 12 days ago
GreenDroid: An architecture for the Dark Silicon Age
— The Dark Silicon Age kicked off with the transition to multicore and will be characterized by a wild chase for seemingly ever-more insane architectural designs. At the heart o...
Nathan Goulding-Hotta, Jack Sampson, Qiaoshi Zheng...
ASPDAC
2012
ACM
241views Hardware» more  ASPDAC 2012»
14 years 12 days ago
Post-fabrication reconfiguration for power-optimized tuning of optically connected multi-core systems
Abstract— Integrating optical interconnects into the nextgeneration multi-/many-core architecture has been considered a viable solution to addressing the limitations in throughpu...
Yan Zheng, Peter Lisherness, Saeed Shamshiri, Amir...
ASPDAC
2012
ACM
281views Hardware» more  ASPDAC 2012»
14 years 12 days ago
Abstract system-level models for early performance and power exploration
Andreas Gerstlauer, Suhas Chakravarty, Manan Kathu...