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CLUSTER
2009
IEEE
15 years 9 months ago
Overlapping computation and communication in SMT clusters with commodity interconnects
Abstract—In this paper we focus on optimizing the performance in a cluster of Simultaneous Multithreading (SMT) processors connected with a commodity interconnect (e.g. Gbit Ethe...
Georgios I. Goumas, Nikos Anastopoulos, Nectarios ...
IWOMP
2009
Springer
15 years 9 months ago
Scalability Evaluation of Barrier Algorithms for OpenMP
OpenMP relies heavily on barrier synchronization to coordinate the work of threads that are performing the computations in a parallel region. A good implementation of barriers is ...
Ramachandra C. Nanjegowda, Oscar Hernandez, Barbar...
PDCAT
2009
Springer
15 years 9 months ago
A Speculative Technique for Auto-Memoization Processor with Multithreading
—We have proposed an auto-memoization processor. This processor automatically and dynamically memoizes both functions and loop iterations, and skips their execution by reusing th...
Yushi Kamiya, Tomoaki Tsumura, Hiroshi Matsuo, Yas...
ICPP
2007
IEEE
15 years 8 months ago
Loop-level Speculative Parallelism in Embedded Applications
As multi-core microprocessors are becoming widely adopted, the need to extract thread-level parallelism (TLP) from single-threaded applications in a seamless fashion increases. In...
Md. Mafijul Islam, Alexander Busck, Mikael Engbom,...
IPPS
2007
IEEE
15 years 8 months ago
A Portable Framework for High-Speed Parallel Producer/Consumers on Real CMP, SMT and SMP Architectures
This paper explores generating efficient, portable HighSpeed Producer Consumer (HSPC) code on current shared memory architectures: Chip Multi-Processors (CMP), Simultaneous Multi...
Richard T. Saunders, Clinton L. Jeffery, Derek T. ...