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write_file. Bugg à comprendre...

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florian.sauzeat 2024-10-08 16:44:55 +02:00
parent 4f7893b70e
commit 4c221983c0
1 changed files with 32 additions and 14 deletions
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46
simulator.c
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@ -18,7 +18,7 @@ struct pinfo {
int priority; int priority;
int wait_time; int wait_time;
int completion_time; int turnaround_time;
int remaining_time; int remaining_time;
enum pstate state; enum pstate state;
@ -44,7 +44,7 @@ void print_pinfo(struct pinfo * info) {
printf(" Execution time: %d\n", info->execution_time); printf(" Execution time: %d\n", info->execution_time);
printf(" Priority: %d\n", info->priority); printf(" Priority: %d\n", info->priority);
printf(" Wait time: %d\n", info->wait_time); printf(" Wait time: %d\n", info->wait_time);
printf(" Completion time: %d\n", info->completion_time); printf(" Turnaround time: %d\n", info->turnaround_time);
printf(" Remaining time: %d\n", info->remaining_time); printf(" Remaining time: %d\n", info->remaining_time);
printf(" NEXT -> %p\n", info->next_pinfo); printf(" NEXT -> %p\n", info->next_pinfo);
printf("}>\n"); printf("}>\n");
@ -64,7 +64,7 @@ struct pinfo * create_process(int id, int arrival_time, int execution_time, int
info->execution_time = execution_time; info->execution_time = execution_time;
info->priority = priority; info->priority = priority;
info->wait_time = 0; info->wait_time = 0;
info->completion_time = 0; info->turnaround_time = 0;
info->remaining_time = execution_time; info->remaining_time = execution_time;
info->state = WAITING; info->state = WAITING;
info->next_pinfo = NULL; info->next_pinfo = NULL;
@ -83,8 +83,8 @@ struct perf_info schedule_FCFS(struct pinfo * processes) {
wait_time = 0; wait_time = 0;
} }
process->wait_time = wait_time; process->wait_time = wait_time;
process->completion_time = process->execution_time + process->wait_time; process->turnaround_time = process->execution_time + process->wait_time;
current_time = process->arrival_time + process->completion_time; current_time = process->arrival_time + process->turnaround_time;
process = process->next_pinfo; process = process->next_pinfo;
} }
@ -139,16 +139,32 @@ struct pinfo * read_file() {
} }
void write_file(struct pinfo * process, struct perf_info * perf) { void write_file(struct pinfo * process, struct perf_info * perf) {
// TODO
}
void free_processes(struct pinfo * next) { FILE *myStream_execution = fopen("execution.csv", "w");
struct pinfo * cur; FILE *myStream_performance = fopen("performance.csv", "w");
while (next != NULL) {
cur = next; if (myStream_execution == NULL || myStream_performance == NULL) {
next = cur->next_pinfo; perror("Erreur à l'ouverture des fichiers");
free(cur); return;
} }
while (process != NULL) {
fprintf(myStream_execution, "%d,%d,%d\n",
process->id,
process->turnaround_time,
process->wait_time);
process = process->next_pinfo;
}
fclose(myStream_execution);
fprintf(myStream_performance, "%d,%d,%d\n",
perf->total_time,
perf->total_nr_ctxt_switch,
perf->total_time_ctxt_switch);
fclose(myStream_performance);
} }
int main() { int main() {
@ -156,11 +172,13 @@ int main() {
struct perf_info perf = schedule_FCFS(processes); struct perf_info perf = schedule_FCFS(processes);
//write_file(processes, &perf); write_file(processes, &perf);
print_processes(processes); print_processes(processes);
print_perf(&perf); print_perf(&perf);
free_processes(processes); free_processes(processes);
return 0; return 0;
} }