MP0 Set up xv6.pdf操作系统基于Docker和QEMU的xv6环境搭建与简单进程通信实验:教学操作系统实践 内容概要:本文介绍了如何设置xv6操作系统的学习环境。xv6是MIT创建的一个用于教学的类Unix内核示例。文章首先解释了为什么选择Docker作为虚拟化工具,强调了其轻量级的特点,并指导读者安装Docker。接着详细描述了从克隆GitHub仓...
OS/Compiler/threads Switches for use with threads (POSIX is draft 10, DCE is draft 4) compile & link SunOS 5.{1-5}/{gcc,SunPro cc}/solaris -mt SunOS 5.5/{gcc,SunPro cc}/POSIX (nothing) DEC OSF/1 3.x/cc/DCE -threads (butenhof@zko.dec.com) Digital UNIX 4.x/cc/DCE -threads...
https://github.com/coverclock/com-diag-diminuto/blob/master/Diminuto/tst/unittest-ipc-scattergather.c The Diminuto Reader/Writer feature and its unit test is a reasonably complex example of using Diminuto features with POSIX thread capabilities for mutual exclusion and synchronization. https://cover...
hosted withbyGitHub I particularly like theCreateDocumentfunction where is the gist of the logic. The other functions are helpers.static_thread_poolis a thread pool managed by cppcoro that allows us to run coroutines in parallel. Let’s look in more detail atCreateDocument. In cppcoro, the ...
with modern JavaScript: Outlines ways to level up in modern JavaScript, covering best practices like using const and let , functional operators, async/await, modern syntax, closures, and graceful error handling.Go🗞️☠️Linux wiper malware hidden in malicious Go modules on GitHub: A ...
Many curricula for undergraduate studies in computer science provide a lecture on the fundamentals of parallel programming like multi-threaded computation on shared memory architectures using POSIX threads or OpenMP. The complex structure of parallel pro
This paper introduces the Yet Another Kernel Launcher (YAKL) C++ portability library, which strives to enable user-level code with the look and feel of For
The lock-free queue data structures:github.com/RossBencina/QueueWorld For background reading, you might be interested in these related blog posts: Real-time audio programming 101: time waits for nothing Programming with lightweight asynchronous messages: some basic patterns ...
Updated, Oct. 4: Sample code is now at https://github.com/tarickb/the-geek-in-the-corner/tree/master/01_basic-client-server. August 14, 2010 | Categories: InfiniBand, Verbs, RDMA | 14 Comments Building an RDMA-capable application with IB verbs, part 2: the serverIn my last post, I...
Since IgnisHPC creates and destroys communicators dynamically, it is not possible to assure that threads can always exchange data in parallel using communicators with different assigned virtual interfaces. The consequence is a degradation in the performance. To overcome the above problems, IgnisHPC ...