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This paper deals with the preventive maintenance (PM) scheduling problem of reusable rocket engine (RRE), which is different from the ordinary repairable systems, by genetic algorithm. Three types of PM activities for RRE are considered and modeled by introducing the concept of effective age. The impacts of PM on all subsystems' aging processes are(More)
Xen is popular in Server Consolidation, in which performance evaluation is very important to get the best configuration. However, existed works paid much attention to single-thread benchmarks in SMP, and few works are focused on multithreaded benchmarks in chip-multiprocessors (CMP). Therefore, we dedicate to evaluate Xen hyper visor using a new(More)
The performance of multithreaded applications is often limited by resources such as shared cache and memory bandwidth. Several prior studies have examined this issue, but most of them have been constrained by the use of simulators and out-of-date benchmarks. In this work, we conduct an experiment on real commodity CMP machines, using a recently released CMP(More)
Rapid integration of high-quality functional devices in microchannels is in highly demand for miniature lab-on-a-chip applications. This paper demonstrates the embellishment of existing microfluidic devices with integrated micropatterns via femtosecond laser MRAF-based holographic patterning (MHP) microfabrication, which proves two-photon polymerization(More)
Since chip multiprocessors have dominated the processor market, developing a parallel programming model with proper trade-off between productivity and efficiency become increasingly important. As a typical fine-grain parallelism model, Intel Threading Building Blocks (TBB) simplifies parallel programming by runtime schedule. Despite its simplicity, it costs(More)
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