文章名称:A Graph Partitioning Game Theoretical Approach for the VNF Service Chaining Problem 发表时间:2017 期刊来源:IEEE Transactions on Network and Service Management 解决问题:云计算环境下,在满足满足服务器亲和性.并发性及时延约束,对如何提高服务链的整体分配性能提出了一种解决方案. 所做贡献: 1.提出一个关于服务链位置的框架.在框架中将NFV与云计算…
如果说2013年云计算之路的主题是“踩坑”,那么2014年我们希望云计算之路的主题变成“填坑”——当然填坑是阿里云来完成的,我们只是见证曾经的坑坑洼洼变成平坦大道. 15号(周四)晚上我们发现了SLB会话保持的坑,16号晚上阿里云成功定位并进行修复,这两天正式发布后会填平这个坑.这次从踩坑到填坑的过程是最痛快的一次. 接下来我们的目标锁定在“黑色n秒”(刚发现一个英文说法:stuck for x seconds)这个坑我们最多.最神秘.最诡异的坑. 受“云计算之路:2009年Xen一个补丁背后那…
We have seen how Subjects are useful for sharing an execution of an RxJS observable to multiple observers. However, this technique requires some laborious setting up. In this lesson we will learn about the multicast() operator which helps solve the s…
云计算下PAAS的解析一 PaaS是Platform-as-a-Service的缩写,意思是平台即服务. 把服务器平台作为一种服务提供的商业模式.通过网络进行程序提供的服务称之为SaaS(Software as a Service),而云计算时代相应的服务器平台或者开发环境作为服务进行提供就成为了PaaS(Platform as a Service).所谓PaaS实际上是指将软件研发的平台(计世资讯定义为业务基础平台)作为一种服务,以SaaS的模式提交给用户.因此,PaaS也是Saa…
Gson解析JSON字符串时出现了下面的错误: No-args constructor for class X does not exist. Register an InstanceCreator with Gson for this type to fix this problem. 解决的办法是把对应的Class改成静态类.…
I joined the NodeJS online Course three weeks ago, but now I'm late about 2 weeks. I pay the codeschool yearly subscribed, but I have lost the track long time. I get more weight than expected. I like more and more my MacBook Pro I maybe go to the UST…
Programming Contest Problem Types Hal Burch conducted an analysis over spring break of 1999 and made an amazing discovery: there are only 16 types of programming contest problems! Furthermore, the top several comprise almost 80% of the problems s…
You are given two jugs with capacities x and y litres. There is an infinite amount of water supply available. You need to determine whether it is possible to measure exactly z litres using these two jugs. If z liters of water is measurable, you must…
A city's skyline is the outer contour of the silhouette formed by all the buildings in that city when viewed from a distance. Now suppose you are given the locations and height of all the buildings as shown on a cityscape photo (Figure A), write a pr…