UNIX Filesystems - Evolution Design and Implementation.pdf…
Design and Implementation of a Routing Control Platform   0.Abstract 1.Introduction 2.Interoperating 3.RCP Architecture 4.RCP Architecture and Implementation 5.Evaluation 6.Conclusion 7.REFERENCES   EGP:外部网关协议 (Exterior Gateway Protocol)是一种在自治系统的相邻两个…
Design and Implementation of Global Path Planning System for Unmanned Surface Vehicle among Multiple Task Points (针对多任务点的水面无人艇全局路径规划的设计和实现)   针对多任务点的全局路径规划,是指在存在静态障碍物的环境中,给定水面无人艇起始点.目标点以及多个任务点的情况下,设计从起始点出发,安全地遍历各个任务点,最终返回目标点的全局路径,要求行驶的航路代价总和最小.   本文主…
Introduction The network file system(NFS) is a client/service application that provides shared file storage for clients across a network. An NFS client grafts a remote file system onto the client's local file system name space and makes it behave lik…
https://github.com/mspnp/azure-guidance https://github.com/mspnp/performance-optimization https://github.com/mspnp/data-pipeline Cloud Design Patterns: Prescriptive Architecture Guidance for Cloud Applications https://msdn.microsoft.com/en-us/library…
Motivation I/O access, for the most case, is a time-consuming process, making the TPS for single operator much lower than in-memory computing, particularly for streaming job, when low latency is a big concern for users. Starting multiple threads may…
linux内核调试指南 一些前言 作者前言 知识从哪里来 为什么撰写本文档 为什么需要汇编级调试 ***第一部分:基础知识*** 总纲:内核世界的陷阱 源码阅读的陷阱 代码调试的陷阱 原理理解的陷阱 建立调试环境 发行版的选择和安装 安装交叉编译工具 bin工具集的使用 qemu的使用 initrd.img的原理与制作 x86虚拟调试环境的建立 arm虚拟调试环境的建立 arm开发板调试环境的建立 gdb基础 基本命令 gdb之gui gdb技巧 gdb宏 汇编基础--X86篇 用户手册 AT&…
http://blog.csdn.net/blizmax6/article/details/6747601 linux内核调试指南 一些前言 作者前言 知识从哪里来 为什么撰写本文档 为什么需要汇编级调试 ***第一部分:基础知识*** 总纲:内核世界的陷阱 源码阅读的陷阱 代码调试的陷阱 原理理解的陷阱 建立调试环境 发行版的选择和安装 安装交叉编译工具 bin工具集的使用 qemu的使用 initrd.img的原理与制作 x86虚拟调试环境的建立 arm虚拟调试环境的建立 arm开发板调试环…
In this post, I will distill my own ideas and my own views into a structure for a storage system course. Here, I assume here a 15-weeks course with a single 1 1/2 hour lecture per week (as we have in Germany): Introduction, Overview, Disk Drive Archi…
三大经典书: LDD: Linux Device Driver 容易上手 LKD: Linux Kernel Development 通俗易懂 UDK: Understand Linux Kernel 抽象难懂 比较专的几本书: Understanding the Linux Virtual Memory Manager 内存管理 Understanding Linux Network Internals linux 配置等 很多.用到具体工具时可以参考. 入门阶段各个linux社区的FAQ很重…
http://nanxiao.me/category/%E3%80%8Anix-hacking%E3%80%8B%E6%9D%82%E5%BF%97/     月刊 https://github.com/NanXiao/golang-101-hacks http://nanxiao.me/ http://nanxiao.me/ http://nanxiao.me/en/ http://chinadtrace.org/ http://myaut.github.io/dtrace-stap-book…
这周主要对于以往的知识进行了复习,包括开始的Linux基础,以及对需要学习的新知识进行了复习,也对markdown的语法进行了初步的了解.开始学习markdown的一些基本语法和Linux的一些常用命令. Linux提供了大量的命令,利用它可以有效地完成大量的工作,如磁盘操作.文件存取.目录操作.进程管理.文件权限设定等.所以,在Linux系 统上工作离不开使用系统提供的命令.要想真正理解Linux系统,就必须从Linux命令学起,通过基础的命令学习可以进一步理解Linux系统.不同Linux发…
I researched a lot about storage system classes given at good universities this year. This had two reasons: The first was thispost of a researcher at NetApp, about the missing of a good storage or file system class book and secondly our own storage s…
差分进化算法 (Differential Evolution)   Differential Evolution(DE)是由Storn等人于1995年提出的,和其它演化算法一样,DE是一种模拟生物进化的随机模型,通过反复迭代,使得那些适应环境的个体被保存了下来.但相比于进化算法,DE保留了基于种群的全局搜索策略,采用实数编码.基于差分的简单变异操作和一对一的竞争生存策略,降低了遗传操作的复杂性.同时,DE特有的记忆能力使其可以动态跟踪当前的搜索情况,以调整其搜索策略,具有较强的全局收敛能力和鲁棒…
http://highscalability.com/blog/2016/1/25/design-of-a-modern-cache.html MONDAY, JANUARY 25, 2016 AT 8:56AM This is a guest post by Benjamin Manes, who did engineery things for Google and is now doing engineery things for a new load documentation star…
Unix成长为一个非私有的操作系统,是因为1956年的AT&T公司受命于联邦去经营电报电话服务.当然也可以开发软件,甚至那个软件可以有”合理”收费的许可证,但是这个公司却被禁止从事任何和计算机有关的商业活动.Unix,在开发的过程中,没有任何的奖励制度和管理,从一开始在AT&T公司出现时,其是一种近似于好奇或兴趣的东西. 然而,20世纪70年代,AT&T公司开始注意到Unix所带来的商业价值.公司的律师开始寻找一些手段来保护Unix,并让其成为一种商业机秘.从1979年Unix的版…
SRC=http://www.cs.rutgers.edu/~pxk/416/notes/13-fs-studies.html Paul Krzyzanowski April 24, 2014 Introduction We've studied various approaches to file system design. Now we'll look at some real file systems to explore the approaches that were taken i…
目录 . the most common problem areas in cloud application development ) Availability ) Data Management ) Design and Implementation ) Management and Monitoring ) Messaging ) Performance and Scalability ) Resiliency ) Security 1. the most common problem…
开发工具: Python语言集成开发环境 Wingware WingIDE Professional v3.2.12 Python语言集成开发环境 Wingware WingIDE Professional v3.2.9.1 高效Python/Django开发工具:JetBrains PyCharm v1.1.1 (附注册机) Python和Django开发工具:JetBrains PyCharm v1.1 学习资料: Python 3程序开发指南 (第二版) 中文PDF下载 Programmi…
原文地址:http://www.infoq.com/articles/ddd-in-practice Background Domain Driven Design (DDD) is about mapping business domain concepts into software artifacts. Most of the writings and articles on this topic have been based on Eric Evans' book "Domain Dr…
Design your implementation of the circular queue. The circular queue is a linear data structure in which the operations are performed based on FIFO (First In First Out) principle and the last position is connected back to the first position to make a…
Design your implementation of the circular double-ended queue (deque). Your implementation should support following operations: MyCircularDeque(k): Constructor, set the size of the deque to be k. insertFront(): Adds an item at the front of Deque. Ret…
Design your implementation of the linked list. You can choose to use the singly linked list or the doubly linked list. A node in a singly linked list should have two attributes: val and next. valis the value of the current node, and next is a pointer…
Design your implementation of the linked list. You can choose to use the singly linked list or the doubly linked list. A node in a singly linked list should have two attributes: val and next. val is the value of the current node, and next is a pointe…
Design your implementation of the circular double-ended queue (deque). Your implementation should support following operations: MyCircularDeque(k): Constructor, set the size of the deque to be k. insertFront(): Adds an item at the front of Deque. Ret…
Design your implementation of the circular queue. The circular queue is a linear data structure in which the operations are performed based on FIFO (First In First Out) principle and the last position is connected back to the first position to make a…
1. 原始题目 Design your implementation of the linked list. You can choose to use the singly linked list or the doubly linked list. A node in a singly linked list should have two attributes: val and next. val is the value of the current node, and next is …
https://leetcode.com/problems/design-linked-list/ Design your implementation of the linked list. You can choose to use the singly linked list or the doubly linked list. A node in a singly linked list should have two attributes: val and next. val is t…
http://perugini.cps.udayton.edu/teaching/courses/Spring2015/cps352/index.html#lecturenotes Programming Languages: Chapter 1: Introduction Programming languages Some fundamental questions what is a language? a medium of communication what is a program…
爱写bug (ID:iCodeBugs) 设计链表的实现.您可以选择使用单链表或双链表.单链表中的节点应该具有两个属性:val 和 next.val 是当前节点的值,next 是指向下一个节点的指针/引用.如果要使用双向链表,则还需要一个属性 prev 以指示链表中的上一个节点.假设链表中的所有节点都是 0-index 的. 在链表类中实现这些功能: get(index):获取链表中第 index 个节点的值.如果索引无效,则返回-1. addAtHead(val):在链表的第一个元素之前添加一…