rushilwiz/lab-06-Rushilwiz
1
0
Fork 0
mirror of https://github.com/Comp211-SP24/lab-06-Rushilwiz.git synced 2025-04-03 20:00:18 -04:00
Code Issues Actions Packages Projects Releases Wiki Activity

fixed pq

Browse Source
This commit is contained in:
Rushil Umaretiya 2024-04-18 02:52:29 -04:00
parent e2e57a4fe7
commit 659e46ef30
No known key found for this signature in database
GPG Key ID: 4E8FAF9C926AF959
2 changed files with 18 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

0
out.txt
View File

27
schedule.c
View File

@ -20,23 +20,32 @@ void run_with_quantum(task_struct* task, unsigned int quantum) {
}
}
void fcfs() {
while (get_task(0) != NULL) {
run_to_completion(remove_task(get_task(0)->pid));
}
}
/**
* While the queue is not empty:
* - Min heapify the linked list.
* - Get the highest priority task from the list (the one at the head).
* - Remove and run the highest priority task for the given quantum.
* - If the task is not complete, then append it to the linked list.
*/
void priority_queue(unsigned int quantum) {
min_heapify();
while (get_task(0) != NULL) {
task_struct* task = get_task(0);
run_with_quantum(task, quantum);
if (task->remaining_cycles > 0) {
remove_task(task->pid);
}
while(get_task(0) != NULL) {
min_heapify();
task_struct *task = remove_task(get_task(0)->pid);
run_with_quantum(task, quantum);
if (task->remaining_cycles != 0)
{
append_task(task->pid, task->priority, task->remaining_cycles);
}
}
}