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Commits on Feb 3, 2024

• Merge pull request #23 from dvb99/master

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Commits on Feb 2, 2024

• Rectify hw 14 Q5 answer.

  dvb99

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Commits on Dec 26, 2023

• Merge pull request #22 from dvb99/master

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Commits on Dec 23, 2023

• Answer chapter 5 HW Q6

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Commits on Oct 5, 2023

• Read and write one byte to pipes in child and parent process

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Commits on Sep 24, 2023

• Format 31/common_threads.h file with clang-format

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• Delete existing semaphore (#21)

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Commits on Feb 24, 2023

• Update the answer of chapter 7 question 7

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Commits on Jul 27, 2022

• Reusable barrier with preloaded turnstile

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Commits on Jul 26, 2022

• Remove num_arried from barrier struct(#17)

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Commits on Jun 1, 2022

• TLB: fix hwloc-bind argument and update images

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• TLB: systemd-run can be used to set CPU affinity for a command

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Commits on May 30, 2022

• Update chapter 20 answers, close #15

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Commits on Apr 15, 2022

• Add posix_spawnp() example

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Commits on Feb 7, 2022

• Use read and send, splice is not faster

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Commits on Jan 30, 2022

• Add libevent server code

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Commits on Jan 26, 2022

• Call io_uring_prep_accept() right after last accept() completes

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Commits on Jan 25, 2022

• Use io_uring in async server

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Commits on Jan 23, 2022

• delete socket file, SO_REUSEADDR doesn't work on UNIX domain socket

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Commits on Jan 21, 2022

• Event-based Concurrency: use epoll() and sendfile()

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Commits on Dec 16, 2021

• Hard Disk Drives: fix question 6 skew formula

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Commits on Dec 9, 2021

• TLB: use hwloc-bind --single to prevent CPU migration

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Commits on Nov 16, 2021

• TLB: use clock_gettime(2) and taskset(1)

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Commits on Nov 9, 2021

• Hilzer's Barbershop

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Commits on Nov 5, 2021

• FIFO barbershop

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Commits on Nov 2, 2021

• Barbershop problem

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• Dining savages

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Commits on Oct 29, 2021

• Cigarette smokers

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Commits on Oct 27, 2021

• delete semicolons from common_threads.h and format code

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• Move Sem_post(m->mutex) to protect m->room1 (#13)

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Commits on Oct 26, 2021

• update answer 3 and 9 of chapter 30 condition variables

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Commits on Oct 11, 2021

• accumulate read() count of all user processes, resolve #11

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Commits on Oct 4, 2021

• avoid threads racing on proc->sz when malloc() is called

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Commits on Oct 3, 2021

• add ticket lock

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Commits on Sep 30, 2021

• clone() and join()

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