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EUROPAR
2010
Springer
15 years 6 months ago
Multithreaded Geant4: Semi-automatic Transformation into Scalable Thread-Parallel Software
This work presents an application case study. Geant4 is a 750,000 line toolkit first designed in the mid-1990s and originally intended only for sequential computation. Intel's...
Xin Dong 0004, Gene Cooperman, John Apostolakis
FCSC
2007
192views more  FCSC 2007»
15 years 5 months ago
An optimal replication strategy for data grid systems
Data access latency is an important metric of system performance in data grid. By means of efficient replication strategy, the amount of data transferred in wide area network will ...
Jianjin Jiang, Guangwen Yang
CCGRID
2010
IEEE
15 years 4 months ago
An Adaptive Data Prefetcher for High-Performance Processors
—While computing speed continues increasing rapidly, data-access technology is lagging behind. Data-access delay, not the processor speed, becomes the leading performance bottlen...
Yong Chen, Huaiyu Zhu, Xian-He Sun
IPPS
2010
IEEE
15 years 3 months ago
A PRAM-NUMA model of computation for addressing low-TLP workloads
It is possible to implement the parallel random access machine (PRAM) on a chip multiprocessor (CMP) efficiently with an emulated shared memory (ESM) architecture to gain easy par...
Martti Forsell
IPPS
2010
IEEE
15 years 3 months ago
A lock-free, cache-efficient multi-core synchronization mechanism for line-rate network traffic monitoring
Line-rate data traffic monitoring in high-speed networks is essential for network management. To satisfy the line-rate requirement, one can leverage multi-core architectures to par...
Patrick P. C. Lee, Tian Bu, Girish P. Chandranmeno...