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书单
Personal collection of books recommended to everyone [Douban]
Personal collection of books recommended to everyone [Douban]
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mmap LabThe mmap and munmap system calls allow UNIX programs to exert detailed control over their address spaces. They can be used to share memory amo
FS LabIn this lab you will add large files and symbolic links to the xv6 file system. In the first part , you will make the max size of a file in xv6
Lock LabIn this lab you’ll gain experience in re-designing code to increase parallelism. A common symptom of poor parallelism on multi-core machines i
MultithreadingLabhis lab will familiarize you with multithreading. You will implement switching between threads in a user-level threads package, use m
Cow LabVirtual memory provides a level of indirection: the kernel can intercept memory references by marking PTEs invalid or read-only, leading to pag
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