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zy1
- 一.算法介绍: **数据结构: 1.可利用资源向量Available 2.最大需求矩阵Max 3.分配矩阵Allocation 4.需求矩阵Need **功能介绍: 模拟实现Dijkstra的银行家算法以避免死锁的出现.分两部分组成: 第一部分:银行家算法(扫描) 1.如果Request<=Need,则转向2 否则,出错 2.如果Request<=Available,则转向3,否则等待 3.系统试探分配请求的资源给进程 4.系统执行安
Java学习示例代码
- /** The CatDist class is for representing a distribution of categories. A * CatDist object is produced by a categorizer during the scoring process. * A loss function may optionally be applied to the CatDist. <P> * It is a
泊松分布是一种常用的离散型概率分布
- 泊松分布是一种常用的离散型概率分布,数学期望为m的泊松分布的分布函数定义如下: P(m, k) = mk * e-m/k! (k = 0, 1, 2, 3, …) 对于给定的m和k (0<m<2000, 0<= k < 2500),计算其概率,以科学格式输出,保留小数点后6位有效数字。 ,Poisson distribution is a commonly used discrete probability distributions, mathema
DistributedLTCodes
- 用来介绍LT码中度分布函数的一篇论文,很有参考价值,对于研究LT码的人很有用-LT code used to introduce a moderate distribution function papers, a good reference for the study of LT codes were very useful
Restricted_sampling
- This software is a Matlab implementation of restricted sampling from Gaussian distribution, and sample x (column vector) from N(x_mu, x_var), restricted in x_min<=x<=x_max.-This software is a Matlab implementation of restricted sampling from Ga
PHP!waiguo
- PHP国外新闻发布系统的下载地址_下载_ASP集中营< _TITLE> < META http-PHP foreign news distribution system to download the download address _ASP camp _ <_TITLE> <META http
ttest
- T检验,亦称student t检验(Student s t test),主要用于样本含量较小(例如n<30),总体标准差σ未知的正态分布资料。 T检验是用于小样本(样本容量小于30)的两个平均值差异程度的检验方法。它是用T分布理论来推断差异发生的概率,从而判定两个平均数的差异是否显著 -T test, also known as the student t test (Student' s t test), mainly used for small sample
anewdistrbutionofLTcode
- 通过对译码过程中预处理集的分析,提出LT码的最优度分布,指出 其在实际应用中存的问题,并存此基础提出实用的次优度分布-Decoding process by pre-treatment set of analysis, the optimal LT code distribution, pointing out that in practical applications of their existing problems, both practical basis of this dis
RS_distribution
- LT codes 中的 RS维度分布实现-LT codes achieve the distribution of the RS dimension
poisson
- 一个计算泊松分布的小程序。对于给定的m和k (0<m<2000, 0<= k < 2500),计算其概率,以科学格式输出,保留小数点后6位有效数字。-A calculated Poisson distribution of small procedures. For a given m and k (0 <m<2000, 0<= k < 2500.
RobustSolitonDistribution
- 该段代码实现了Robust Soliton distribution,这个分布是LT编码的核心环节,他将产生LT编码所需的度,从而使得LT编码能够达到预期的性能。-The section of code to achieve the Robust Soliton distribution, this distribution is a core part of LT codes, he will have the necessary degree of LT codes, allowing LT
chenyang
- 度分布的形态与随机网络图相似。当<k>=K时,它有一个显著的顶点且对于大k,呈指数规律衰减。因此,网络的拓扑结构相对单一,所有节点有大约相同数量的边。-Patterns of distribution of random networks with similar plans. When <k> = K, it has a significant peak and for large k, decay exponentially. Therefore, the relat
ACE_Programmer_JiaoCheng
- < ACE程序员教程> ,主要讲叙了ACE SAP,ACE的内存管理,ACE的同步和线程管理机制,ACE并发编程模式,ACE事件多路分离和分派的体系结构,ACE接受器和连接器,ACE服务器动态配置模式,ACE消息队列等内容。-< <ACE程序员教程> " Mainly spoke of the ACE SAP, ACE memory management, ACE synchronization and thread management mechanis
gzsteg.tar
- The attached patches will allow you to hide information inside GZIP compressed files. APPLYING THE PATCHES You need the gzip source code distribution. At the time of writing this is version 1.2.4. The patches are context diffs so you
Degree-distribution-of-LT-code
- The degree distribution of the LT code optimized for BEC, AWGN channel. The degree distribution optimized for differential channel is also given.
Generator
- pseudo-random sequence of numbers given by the following formula: Ui +1 = (M * Ui) mod p, Ri = Ui / p, where M, Ri and p are integers, 0 <Ri <1 and 1 <Ui <p-1. Investigate the influence of the values of R0 on the qu
MemoryPool_test
- 其大体的思想是,建立16个MemPool,<=8字节的内存申请由0号MemPool分配,<=16字节的内存申请由1号MemPool分配,<=24字节的内存有2号MemPool分配,以此类推。最后,>128字节的内存申请由普通的malloc分配-The general idea is to establish 16 MemPool, < = 8 bytes of memory 0 MemPool by the distribution of applications,
wufenzhi
- 小李是计算机学院的教学秘书,每学期都要对每个班级的学生成绩分析统计,其中一项重要工作就是把学生的百分制成绩转换为五分制。在长期的工作中,他发现,采用传统的转换方法,效率较低,耗费他大量的时间和精力,所以他想改变他的工作方法,以提高工作效率。细心的他发现,一个班级中学生成绩分布有一定的规律:一般情况下,中等成绩者最多,占总人数的38 ,其次是良好的占30 ,优秀生占10 ,及格生占16 ,不及格率占10 。根据这一规律,他设计一个理想的转换方案。为了验证方案的高效性,他进行了多次对比测试,测试结果
osBank
- 3、银行家算法 设request:是Pi进程的请求向量,当Pi发了资源请求后,系统按下述步骤检查: (1)如果Request[i]<= Need[i],则转向步骤(2); (2)若Request[i] <=Available,则转向步骤(3); (3)系统试探性地把要求的资源分配给进程Pi,并修改以下数据结构的值: Available=Available-Request[i]; Allocation[i]= Allocation[i]+ Request[i];
xstream-distribution-1.4.3-src
- XStream使用起来非常简单,不需要预先生成相关的辅助类,不需要映射文件。当然,使用简单也注定了它只能处理简单结构的 XML 文件。-XStream is a simple library to serialize objects to XML and back again. If using the enhanced mode, XStream can re-instantiate classes that do not have a default constructor. Howev
