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Dynamicallyforecastingnetworkperformanceusingthene
网络服务正在更新换代并且可扩展设备被设计成可提供在元计算环境中动态资源行为预测。这篇文章里,我们描述了预测产生的的设计和预测行为的细节。当预测方式为普通方式时,我们关注与他对TCP/IP端到端吞吐量能力的预测和在不同地点使用不同系统会带来的延迟量。因为在元计算软件的基础上网络预测需要计划的支持和质量服务保证的提高。(The Network Weather Service is a generalizable and extensible facility designed to provide dynamic resource performance forecasts
in metacomputing environments.In this paper,we outline its design and detail the predictive performance of the forecasts it generates.
While the forecasting methods are general,we focus on their ability to predict the TCP/IP end-to-end throughput and latency that is
attainable by an application using systems located at differentsites.Such network forecasts are needed both to support scheduling
(Bermanetal.,1996)and,by the metacomputing software infrastructure,to develop quality-of-service guarantees(DeFantietal.,to
appear Grimshawetal.,1994).
)
- 2010-06-29 17:58:22下载
- 积分:1
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lmsdemo
matlab lms code whaich is used for echo cancellation
- 2009-10-24 14:37:36下载
- 积分:1
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3D_DLA
用于Matlab 编程,计算diffusion limited aggregation (A Matlab program to perform the diffusion limited aggregation )
- 2013-09-14 12:29:43下载
- 积分:1
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CKPCA-HOG-SVM
为了准确地对监控场景中的运动目标进行语义上的分类,提出了一种基于聚类的核主成分分析梯度方向直方图和二又决策树支持向量机的运动目标分类算法。(In order to accurately monitor the movement of scene targets semantic classification, the clustering based on kernel principal component analysis of gradient direction histograms, and two and a support vector machine decision tree classification algorithm of moving objects.)
- 2011-11-17 11:41:40下载
- 积分:1
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Space-behind-the-convergence
可以实现空间后方交汇,相对定位,光束法空间后方交汇(Space behind the convergence can be achieved relative positioning behind the convergence of the bundle space)
- 2012-10-28 01:37:30下载
- 积分:1
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light_matlab
简单的matlab程序。提供给一种简单地处理图像中光照不匀的方法。图像的特征为中间偏暗,四周亮。(Simple matlab program. Provided to a simple processing of the image illumination unevenness. The characteristics of the image dim middle, surrounded by light.)
- 2012-10-30 20:50:18下载
- 积分:1
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zhengliutamoxing
matlab 蒸馏塔的建模及仿真 多个蒸馏塔串联(matlab modeling and simulation of distillation column distillation column in series over)
- 2011-01-07 17:20:36下载
- 积分:1
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SRM-angle-gen
SRM angle generation
- 2011-11-29 21:46:06下载
- 积分:1
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索书号文字图像分割
经由HSI彩色空间转换、Canny算子边缘检测、索书号边缘点彩色分割等步骤的索书号文字图像分割(内含源文件和所用图像)(through the HSI color space conversion, Canny operator edge detection, color Call edge points separate the steps of the characters image segmentation Call (intron source document and image))
- 2005-07-07 13:30:52下载
- 积分:1
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UART_GUI
RS232通訊用GUI,可偵測PC上的所有Port供使用者選擇,並提供9600、115200兩個baud rate供使用者選擇(如需其他baud rate可自行於code內添加),提供RX、TX接收傳送功能,下方接收欄可接收第一個0x0A指令之前所有資料,右方接收欄則接收剩餘所有資料。(RS232 communication with the GUI, can be detected on all Port PC for users to choose and provide 9600,115200 two user selectable baud rate (for other baud rate can add their own in the code), to provide RX, TX reception transmission function, the receiver can receive all the information bar below before the first 0x0A command bar on the right to receive all the information you receive surplus.)
- 2014-12-22 17:51:39下载
- 积分:1