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» Improving Performance of OpenCL on CPUs
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JPDC
2006
106views more  JPDC 2006»
13 years 7 months ago
Adaptive algorithms for the dynamic distribution and parallel execution of agent-based models
We propose a framework for defining agent-based models (ABMs) and two algorithms for the automatic parallelization of agent-based models, a general version P-ABMG for all ABMs def...
Matthias Scheutz, Paul W. Schermerhorn
HPCA
2008
IEEE
14 years 2 months ago
Prediction of CPU idle-busy activity pattern
Real-world workloads rarely saturate multi-core processor. CPU C-states can be used to reduce power consumption during processor idle time. The key unsolved problem is: when and h...
Qian Diao, Justin J. Song
CLUSTER
2008
IEEE
14 years 2 months ago
Gather-arrange-scatter: Node-level request reordering for parallel file systems on multi-core clusters
—Multiple processors or multi-core CPUs are now in common, and the number of processes running concurrently is increasing in a cluster. Each process issues contiguous I/O request...
Kazuki Ohta, Hiroya Matsuba, Yutaka Ishikawa
EUROSYS
2010
ACM
14 years 19 days ago
NOVA: a microhypervisor-based secure virtualization architecture
The availability of virtualization features in modern CPUs has reinforced the trend of consolidating multiple guest operating systems on top of a hypervisor in order to improve pl...
Udo Steinberg, Bernhard Kauer
HPCA
2003
IEEE
14 years 8 months ago
Mini-Threads: Increasing TLP on Small-Scale SMT Processors
Several manufacturers have recently announced the first simultaneous-multithreaded processors, both as single CPUs and as components of multi-CPU chips. All are small scale, compr...
Joshua Redstone, Susan J. Eggers, Henry M. Levy