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» Contention-Aware Scheduling on Multicore Systems
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HIPEAC
2010
Springer
15 years 6 months ago
Low-Overhead, High-Speed Multi-core Barrier Synchronization
Whereas efficient barrier implementations were once a concern only in high-performance computing, recent trends in core integration make the topic relevant even for general-purpos...
John Sartori, Rakesh Kumar
DSD
2008
IEEE
104views Hardware» more  DSD 2008»
14 years 9 months ago
A Look-Ahead Task Management Unit for Embedded Multi-Core Architectures
Efficient utilization of multi-core architectures relies on the partitioning of applications into tasks and mapping the tasks to cores. In some applications (e.g. H.264 video deco...
Magnus Själander, Andrei Terechko, Marc Duran...
ASPLOS
2009
ACM
15 years 10 months ago
Mixed-mode multicore reliability
Future processors are expected to observe increasing rates of hardware faults. Using Dual-Modular Redundancy (DMR), two cores of a multicore can be loosely coupled to redundantly ...
Philip M. Wells, Koushik Chakraborty, Gurindar S. ...
IWOMP
2009
Springer
15 years 4 months ago
A Proposal to Extend the OpenMP Tasking Model for Heterogeneous Architectures
Abstract. OpenMP has evolved recently towards expressing unstructured parallelism, targeting the parallelization of a broader range of applications in the current multicore era. Ho...
Eduard Ayguadé, Rosa M. Badia, Daniel Cabre...
PPAM
2007
Springer
15 years 3 months ago
Parallel Tiled QR Factorization for Multicore Architectures
As multicore systems continue to gain ground in the High Performance Computing world, linear algebra algorithms have to be reformulated or new algorithms have to be developed in or...
Alfredo Buttari, Julien Langou, Jakub Kurzak, Jack...