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d85cf11754
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b225bbbad9
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.gitignore
vendored
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.gitignore
vendored
@ -30,7 +30,6 @@
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*.dylib
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# Executables
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out/
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*.exe
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*.out
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*.app
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@ -15,18 +15,18 @@
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**Criteria 1:**
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- Init is a parent process, which forks child processes P1-P4 (`fork` syscall)
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- P1-P4: Process should generate a random integer between 0-19 (random number generation or simply hardcoded)
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- P1-P4 should send the random integer to init through message passing (`pipe` syscall)
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- P1-P4: Process should generate a random integer number between 0-19 (random number generation or simply hardcoded)
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- P1-P4 should send the random number to init through message passing (`pipe` syscall)
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- Init should read data sent by P1-P4
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**Criteria 2:**
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- Scheduler is an independent process: it should create a shared memory segment (`shmget` and related syscalls)
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- Scheduler should read data (a list of random numbers) written by init, sort the list in ascending order, and print the list (sorting algorithm of choice)
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- Scheduler is an independent process: it should create a shared memory segmnet (`shmget` and related syscalls)
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- Scheduler should read dadta (a list of random numbers) written by init, sort the list in ascending order, and print the list (sorting algorithm of choice)
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**Criteria 3:**
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- Init should attach to the shared memory created by the scheduler process (`shmat` and related syscalls, any unique key of choice -> `ftok` syscall is a clean way to accomplish this)
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- Init should attach to the shared memory created by the scheduler process (`shmat` and related syscalls, hardcoded to any unique key of choice -> `ftok` syscall is a clean way to accomplish this)
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- Init should write random numbers from P1-P4 into the shared memory
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**Termination:**
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