HEL/OS-Lab-Scheduler
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fixer de manière auto MAX_PROCESSES

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This commit is contained in:
florian.sauzeat 2024-10-15 11:15:59 +02:00
parent aee7447c21
commit 1e66a95fbd
1 changed files with 10 additions and 5 deletions
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15
simulator.c
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@ -4,7 +4,7 @@
#define RR_QUANTUM 2
#define CNTXT_SWITCH 1
#define MAX_PROCESSES 10
int MAX_PROCESSES = 0;
enum pstate {
WAITING,
@ -364,8 +364,8 @@ struct perf_info schedule_RR(struct pinfo *processes) { // Déclaration de la fo
}
void write_file(struct pinfo * process, struct perf_info * perf) {
FILE *myStream_execution = fopen("executionPr.csv", "w");
FILE *myStream_performance = fopen("performancePr.csv", "w");
FILE *myStream_execution = fopen("executionRR1.csv", "w");
FILE *myStream_performance = fopen("performanceRR1.csv", "w");
if (myStream_execution == NULL || myStream_performance == NULL) {
perror("Erreur à l'ouverture des fichiers");
@ -404,6 +404,8 @@ struct pinfo * read_file() {
struct pinfo * process;
while (fgets(line, buf_size, file)) {
MAX_PROCESSES += 1;
pid_str = strtok(line, " ");
arrival_str = strtok(NULL, " ");
execution_str = strtok(NULL, " ");
@ -431,7 +433,10 @@ struct pinfo * read_file() {
}
free(line);
fclose(file);
printf("Maximum des processus : %d\n", MAX_PROCESSES);
return first;
}
void free_processes(struct pinfo * next) {
@ -449,8 +454,8 @@ int main() {
struct pinfo * processes = read_file();
//struct perf_info perf = schedule_FCFS(processes);
//struct perf_info perf = schedule_RR(processes);
struct perf_info perf = schedule_Pr(processes);
struct perf_info perf = schedule_RR(processes);
//struct perf_info perf = schedule_Pr(processes);
compute_waiting_time(processes);