ECE 254 : Operating Systems and Systems Programming
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ECE 254 : Operating Systems and Systems Programming
License: Other
At the bottom of Page 1 when discussing the Dining Philosopher's problem, it says that we "assign each of the five chopsticks a number from 0 to 5." I think that should read "from 0 to 4", since we have a "zeroth" chopstick.
Deadlock prevention -> Hold and wait, fourth paragraph has a typo. The sentence says "In theory, a process might never start if one ore more of the resources it needs is always in use (so this is vulnerable to starvation)."
In the lecture 5 PDF under the two state model diagram there is a typo in the line that says "Thes two-state model, is, however, inadequate. It assumes that every process...".
Just wanted to point that out.
Lecture 10 page 2 line 2 to 3: says it does not much matter....
should be it does not matter
Line 175 in 6be6c45
/* read from the pipe */
read(fd[READ_END], read_msg, BUFFER_SIZE);
printf("read %s",read_msg);
/* close the write end of the pipe */
close(fd[READ_END]);
Should the last comment be /* close the read end of the pipe */
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