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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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label_trans_WGS84toPE90
本程序设计了常用的几个坐标系的转换,从WGS—84与PZ-90坐标系的相互转换,以及空间直角坐标系与大地坐标系的转换。(This procedure has designed a number of commonly used coordinate system conversion from WGS-84 and PZ-90 coordinate system conversion, as well as the spatial Cartesian coordinate system and geodetic coordinate system conversion.)
- 2008-03-29 16:06:26下载
- 积分:1
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matlab
说明: matlab源程序 包含图像处理 OFDM的系统性能(matlab source code contains the OFDM system performance image processing)
- 2011-04-14 17:18:29下载
- 积分:1
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zigzag
ZIGZAG扫描MATLAB代码,具体内容请参考代码文件(for ZIGZAG)
- 2012-06-15 13:24:38下载
- 积分:1
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ex4
matlab studio excercise
- 2011-05-24 20:23:03下载
- 积分:1
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Matlab
C4.5的matlab实现,并且进行了详细的注释,并进行了有序化处理(C4.5 matlab realize, and conducted a detailed notes, and conducted an orderly processing)
- 2013-11-14 15:50:45下载
- 积分:1
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ROOTS
finding roots to a function using bisection and newton method
- 2015-03-25 18:10:57下载
- 积分:1
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Yehao123
不同线性分组码编码的二进制通信系统抗噪声性能比较分析 基于matlab的仿真(Different binary linear block code encoding anti-noise performance communication system based on a comparative analysis of simulation matlab)
- 2013-11-23 15:57:45下载
- 积分:1
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anf_proc
Adaptive Filter Matlab code
- 2012-03-29 03:29:26下载
- 积分:1
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gampsms-userguide
GAMP SMS User Guide for SMS Gateway Source Code Installation
- 2013-01-22 04:10:26下载
- 积分:1