Abstract: In the paper, we use Bin-Packing algorithm to solve the resource-deployment problems. We have not only discussed different Bin-Packing algorithms, but also provided the refinement method to equip with Bulk Arrivals functionality while at the same time achieving an approximate efficiency of Online Bin-Packing and the similar result of Offline Bin-Packing. Finally, trying to testify each algorithm’s impact on cloud service system’s performance, we used the queueing system to compare four different algorithms’ impact in our model and analyze each reference data and correlations to provide a scheduling system which aligned with the need of Cluster Deployment from a developer’s viewpoint.

• Publication Date: 08-May-2016
• DOI: 10.15224/978-1-63248-095-8-01
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Abstract: The continuous varactor is an adjustable storage element often used in filter, resonant and delay control circuit. This paper presents the method to implement linear integrated continuous varactor. Through driving several MOS capacitors into inversion-mode (IMOS) with different bias, various characteristics arise in the capacitance with respect to overdrive voltage. The IMOS with various capacitances can be further utilized to synthesize a wide range linear varactor. By using TSMC 0.35um CMOS process, the implemented varactorprovides ±33% tunable capacitance within ±12% tuning range of voltage. In addition, the integrated varactor reaches picofarad scale which is considerably practical in many applications.

• Publication Date: 08-May-2016
• DOI: 10.15224/978-1-63248-095-8-02
• Views: 0
• Downloads: 0