Merge pull request #82 from SuperWangKai/master

Added English translation for README.md.

Author: mutouyun

README.md

@@ -1,22 +1,21 @@
-# cpp-ipc(libipc) - C++ IPC Library
+# cpp-ipc (libipc) - C++ IPC Library
 
-[![MIT licensed](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/mutouyun/cpp-ipc/blob/master/LICENSE) 
+[![MIT licensed](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/mutouyun/cpp-ipc/blob/master/LICENSE)
 [![Build Status](https://github.com/mutouyun/cpp-ipc/actions/workflows/c-cpp.yml/badge.svg)](https://github.com/mutouyun/cpp-ipc/actions)
 [![Build status](https://ci.appveyor.com/api/projects/status/github/mutouyun/cpp-ipc?branch=master&svg=true)](https://ci.appveyor.com/project/mutouyun/cpp-ipc)
 [![Vcpkg package](https://img.shields.io/badge/Vcpkg-package-blueviolet)](https://github.com/microsoft/vcpkg/tree/master/ports/cpp-ipc)
- 
-A high-performance inter-process communication using shared memory on Linux/Windows.  
-使用共享内存的跨平台（Linux/Windows，x86/x64/ARM）高性能IPC通讯库。
- 
- * 推荐支持C++17的编译器（msvc-2017/gcc-7/clang-4）
- * 除STL外，无其他依赖
- * 无锁（lock-free）或轻量级spin-lock
- * 底层数据结构为循环数组（circular array）
- * `ipc::route`支持单写多读，`ipc::channel`支持多写多读【**注意：目前同一条通道最多支持32个receiver，sender无限制**】
- * 默认采用广播模式收发数据，支持用户任意选择读写方案
- * 不会长时间忙等（重试一定次数后会使用信号量进行等待），支持超时
- * 支持[Vcpkg](https://github.com/microsoft/vcpkg/blob/master/README_zh_CN.md)方式安装，如`vcpkg install cpp-ipc`
- 
+
+## A high-performance inter-process communication library using shared memory on Linux/Windows.
+
+ * Compilers with C++17 support are recommended (msvc-2017/gcc-7/clang-4)
+ * No other dependencies except STL.
+ * Only lock-free or lightweight spin-lock is used.
+ * Circular array is used as the underline data structure.
+ * `ipc::route` supports single read and multiple write. `ipc::channel` supports multiple read and write. (**Note: currently, a channel supports up to 32 receivers, but there is no such a limit for the sender.**) 
+ * Broadcasting is used by default, but user can choose any read/ write combinations.
+ * No long time blind wait. (Semaphore will be used after a certain number of retries.) 
+ * [Vcpkg](https://github.com/microsoft/vcpkg/blob/master/README.md) way of installation is supported. E.g. `vcpkg install cpp-ipc`
+
 ## Usage
 
 See: [Uncyclo](https://github.com/mutouyun/cpp-ipc/wiki)
@@ -31,7 +30,7 @@ See: [Uncyclo](https://github.com/mutouyun/cpp-ipc/wiki)
  OS | Windows 7 Ultimate x64
  Compiler | MSVC 2017 15.9.4
 
-UT & benchmark test function: [test](test)  
+Unit & benchmark tests: [test](test)  
 Performance data: [performance.xlsx](performance.xlsx)
 
 ## Reference
@@ -41,3 +40,42 @@ Performance data: [performance.xlsx](performance.xlsx)
  * [Lock-Free 编程 | 匠心十年 - 博客园](http://www.cnblogs.com/gaochundong/p/lock_free_programming.html)
  * [无锁队列的实现 | 酷 壳 - CoolShell](https://coolshell.cn/articles/8239.html)
  * [Implementing Condition Variables with Semaphores](https://www.microsoft.com/en-us/research/wp-content/uploads/2004/12/ImplementingCVs.pdf)
+
+------
+
+
+## 使用共享内存的跨平台（Linux/Windows，x86/x64/ARM）高性能IPC通讯库
+
+ * 推荐支持C++17的编译器（msvc-2017/gcc-7/clang-4）
+ * 除STL外，无其他依赖
+ * 无锁（lock-free）或轻量级spin-lock
+ * 底层数据结构为循环数组（circular array）
+ * `ipc::route`支持单写多读，`ipc::channel`支持多写多读【**注意：目前同一条通道最多支持32个receiver，sender无限制**】
+ * 默认采用广播模式收发数据，支持用户任意选择读写方案
+ * 不会长时间忙等（重试一定次数后会使用信号量进行等待），支持超时
+ * 支持[Vcpkg](https://github.com/microsoft/vcpkg/blob/master/README_zh_CN.md)方式安装，如`vcpkg install cpp-ipc`
+
+## 使用方法
+
+详见：[Uncyclo](https://github.com/mutouyun/cpp-ipc/wiki)
+
+## 性能
+
+| 环境     | 值                               |
+| -------- | -------------------------------- |
+| 设备     | 联想 ThinkPad T450               |
+| CPU      | 英特尔® Core™ i5-4300U @ 2.5 GHz |
+| 内存     | 16 GB                            |
+| 操作系统 | Windows 7 Ultimate x64           |
+| 编译器   | MSVC 2017 15.9.4                 |
+
+单元测试和Benchmark测试: [test](test)  
+性能数据: [performance.xlsx](performance.xlsx)
+
+## 参考
+
+ * [Lock-Free Data Structures | Dr Dobb's](http://www.drdobbs.com/lock-free-data-structures/184401865)
+ * [Yet another implementation of a lock-free circular array queue | CodeProject](https://www.codeproject.com/Articles/153898/Yet-another-implementation-of-a-lock-free-circular)
+ * [Lock-Free 编程 | 匠心十年 - 博客园](http://www.cnblogs.com/gaochundong/p/lock_free_programming.html)
+ * [无锁队列的实现 | 酷 壳 - CoolShell](https://coolshell.cn/articles/8239.html)
+ * [Implementing Condition Variables with Semaphores](https://www.microsoft.com/en-us/research/wp-content/uploads/2004/12/ImplementingCVs.pdf)