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