Withthe continuous expansion and complexity of urban power grids, traditional power control methods are difficult to meet the needs of multi-agent, multi-energy and multi-level in modern power grids. To address this ...
详细信息
To address the challenging problem on target recognition from synthetic aperture radar (SAR) images, a novel method is proposed by combining Deep Convolutional Neural Network (DCNN) and Support Vector Machine (SVM). F...
详细信息
Coordinating decisions in large-scale systems is acknowledged as one of the most challenging aspects of autonomic computing. If controltheory is already pushed to its limits by the inevitable decentralised nature of ...
详细信息
ISBN:
(纸本)9781538617595
Coordinating decisions in large-scale systems is acknowledged as one of the most challenging aspects of autonomic computing. If controltheory is already pushed to its limits by the inevitable decentralised nature of such systems, going large-scale makes things even harder. In this paper, we propose a decentralised token-based scheme for coordinating shared resources allocation in large-scale autonomic systems. In this scheme, each token represents an exclusive access to a share of the resource. Tokens are used and exchanged among autonomic managers to limit their decisions to the resource capacity the tokens they hold at this moment represent. Our token-based protocol is meant to provide statistical guarantees on the average total resource usage and the average lateness of node actions due to the coordination. It exposes a set of parameters which we have explored to characterise its fairness and global resource usage on a use case in geotracking. Experiments withthe coordination of 10.000 autonomic managers have shown very good results for large spectrum of parameter values and system's regimes.
this paper proposes a Low-Power, Energy Efficient 4bit Binary Coded Decimal (BCD) adder design where the conventional 4-bit BCD adder has been modified withthe Clock Gated Power Gating Technique. Moreover, the concep...
详细信息
this paper proposes a Low-Power, Energy Efficient 4bit Binary Coded Decimal (BCD) adder design where the conventional 4-bit BCD adder has been modified withthe Clock Gated Power Gating Technique. Moreover, the concept of DVT (Dual-v th ) scheme has been introduced while designing the full adder blocks to reduce the Leakage Power, as well as, to maintain the overall performance of the entire circuit. the reported architecture of 4-bit BCD adder is designed using 45 nm technology and it consumes 1.384 μWatt of Average Power while operating with a frequency of 200 MHz, and a Supply Voltage (V dd ) of 1 Volt. the results obtained from different simulation runs on SPICE, indicate the superiority of the proposed design compared to the conventional 4-bit BCD adder. Considering the product of Average Power and Delay, for the operating frequency of 200 MHz, a fair 47.41% reduction compared to the conventional design has been achieved withthis proposed scheme.
the proceedings contain 19 papers. the topics discussed include: autonomic management of 3D cardiac simulations;Escada: predicting virtual machine network bandwidth demands for elastic provisioning in IaaS clouds;a bl...
ISBN:
(纸本)9781538619391
the proceedings contain 19 papers. the topics discussed include: autonomic management of 3D cardiac simulations;Escada: predicting virtual machine network bandwidth demands for elastic provisioning in IaaS clouds;a black-box approach for detecting systems anomalies in virtualized environments;runtime modifications of spark data processing pipelines;2TL: a scheduling algorithm for meeting the latency requirements of bursty I/O Streams at user-specified percentiles;a self-protection agent using error correcting output codes to secure computers and applications;autonomic identity framework for the Internet of things;efficient collaborative approximation in MapReduce without missing rare keys;analysis and autonomic elasticity control for multi-server queues under traffic surges;application-specific autonomic cache tuning for general purpose GPUs;SDR-based resilient wireless communications;value based scheduling for oversubscribed power-constrained homogeneous HPC systems;design framework for reliable multiple autonomic loops in smart environments;an autonomic cloud application placement tool based on cost criteria;autoinfotainment security development framework (ASDF) for Smart Cars;towards designing cost-optimal policies to utilize IaaS clouds with online learning;a cloud-assisted tree-based P2P system for low latency streaming;horizontal and vertical self-adaptive cloud controller with reward optimization for resource allocation;and fraud data analytics tools and techniques in big data era.
暂无评论