2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE)最新文献_第8页

Are standalone gate size and VT optimization tools useful? 独立栅极尺寸和VT优化工具有用吗?

2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946664

Anitha Kumari Yella, Gunturi Srivatsa, C. Sechen

{"title":"Are standalone gate size and VT optimization tools useful?","authors":"Anitha Kumari Yella, Gunturi Srivatsa, C. Sechen","doi":"10.1109/CCECE.2017.7946664","DOIUrl":"https://doi.org/10.1109/CCECE.2017.7946664","url":null,"abstract":"Many algorithms for gate size and threshold voltage (VT) optimization have been proposed. The International Symposium of Physical Design (ISPD) contests for discrete gate sizing with wire loads have led to improved algorithms. However, significant changes in cell sizes require re-placement and re-routing which invalidate the wire loads upon which the sizing was performed. In turn, sizing must be re-performed with new wire loads. To best of our knowledge, it has not been shown how much leakage power reduction can be obtained for actually laid out circuits, nor whether the process even converges. In this work, we chose a gate size and VT optimization algorithm which achieves leakage reduction results comparable to best reported to date for smaller circuits and better results for the largest circuits in the ISPD set. We interfaced the tool with leading EDA tools using a 45nm multi-VT cell library. We propose an incremental placement and routing methodology for use with the EDA placement and routing tool, such that the post-sizing placement and routing converges to the solution achieved after sizing and VT optimization. The flow achieves as much as a 28% leakage reduction with an average reduction of 12% after performing the proposed incremental placement and routing compared to the leading EDA synthesis and layout tool.","PeriodicalId":238720,"journal":{"name":"2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116633253","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

A CMOS differential DCO with amplitude stabilization for 24GHz automotive radars 用于24GHz汽车雷达的CMOS差分DCO稳幅设计

2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946663

I. Taha, M. Mirhassani

引用次数: 1

A study of capacitor element failures in high voltage Shunt Capacitor Banks 高压并联电容器组电容器元件失效研究

2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946675

H. Jouybari-Moghaddam, T. Sidhu

引用次数: 6

Analysis of PWM and PFM control schemes for integrated step-up DC-DC converters 集成升压DC-DC变换器的PWM和PFM控制方案分析

2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946784

Ahmed H. Shaltout, Mark Lipski, S. Gregori

引用次数: 2

Rössler-based chaotic communication system implemented on FPGA Rössler-based在FPGA上实现的混沌通信系统

2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946729

Jesse Schmitz, Lei Zhang

引用次数: 13

A stochastic gamer's model for on-line games 网络游戏的随机玩家模型

2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946603

Y. Khmelevsky, H. Mahasneh, Gaétan Hains

{"title":"A stochastic gamer's model for on-line games","authors":"Y. Khmelevsky, H. Mahasneh, Gaétan Hains","doi":"10.1109/CCECE.2017.7946603","DOIUrl":"https://doi.org/10.1109/CCECE.2017.7946603","url":null,"abstract":"Online games are interactive competitions by players who challenge in a virtual environment. “Gamers Private Network (GPN®)”, developed by WTFast is a game network that provides client/server solutions to makes online games faster despite wide-area networks. “Response time, low latency and predictability are key features to GPN® success” [1]. To analyze the experiments we use stochastic models to investigate latencies, jittering and other delay behaviours in delivering packets between clients and game servers. Our previous analytical work used simple statistics and some Markov-models of the latency time-series [1]. They gave us black-box indications on the interaction between game parameters and latency in GPN® or non-GPN® setups. In this research paper we describe a more advanced stochastic model to connect internal random effects in the system (client, network, server) to its latency time-series. The mathematical description has previously been applied to bioelectrical signal processing in biological experiments, a happy but also realistic metaphor for game networks where players' reflexes are a key ingredient. This is another small step towards rational, quantified and service-oriented minimization/stabilization of GPN® latency.","PeriodicalId":238720,"journal":{"name":"2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124029911","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Effect of large solar power plant on locational marginal prices in Oman 大型太阳能发电厂对阿曼地区边际电价的影响

2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946741

Mohammed H. Albadi, Y. M. El-Rayani, E. El-Saadany, H. Al-Riyami

引用次数: 3

Disordered Speech Quality estimation using the Matching Pursuit algorithm 基于匹配追踪算法的无序语音质量估计

2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946769

Y. S. E. Ali, V. Parsa, P. Doyle, S. Berkane

引用次数: 5

Microcontroller based supervisory control of a solar tracker 基于单片机的太阳能跟踪器监控

2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946686

K. Searle, S. Hashtrudi-Zad

引用次数: 2

A PCA based feature reduction in intracranial hypertension analysis 基于PCA的颅内高压特征还原分析

2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946641

Parisa Naraei, Alireza Sadeghian

引用次数: 6