int main() {
int i;
int count = 0;
char buf[8];
/* the first part */
ps();
/* the second part */
setschedclass(RANDOMSCHED);
prA = create(proc_a, 2000, 30, "proc A", 1, 'A');
prB = create(proc_b, 2000, 60, "proc B", 1, 'B');
prC = create(proc_c, 2000, 90, "proc C", 1, 'C');
resume(prA);
resume(prB);
resume(prC);
sleep(10);
kill(prA);
kill(prB);
kill(prC);
double total_cnt;
double a_percent, b_percent, c_percent;
total_cnt = a_cnt + b_cnt + c_cnt;
a_percent = (double) a_cnt / total_cnt * 100;
b_percent = (double) b_cnt / total_cnt * 100;
c_percent = (double) c_cnt / total_cnt * 100;
kprintf("\nTest RESULT: A = %d, B = %d, C = %d, (%d : %d : %d)\n",
a_cnt, b_cnt, c_cnt, (int) a_percent, (int) b_percent,
(int) c_percent);
/* the third part */
setschedclass(LINUXSCHED);
resume(prA = create(proc, 2000, 5, "proc A", 1, 'A'));
//ps();
resume(prB = create(proc, 2000, 50, "proc B", 1, 'B'));
//ps();
resume(prC = create(proc, 2000, 90, "proc C", 1, 'C'));
while (count++ < LOOP) {
kprintf("M");
for (i = 0; i < 10000000; i++);
}
}
int main() {
int i;
int count = 0;
char buf[8];
kprintf("\nHELLO WORLD\n");
for(i = 0; i < 10; i++){
srand(i);
printf("%d\n", rand());
}
/* Linux like Scheduler */
setschedclass(LINUXSCHED);
resume(prA = create(proc, 2000, 15, "proc A", 1, 'A'));
resume(prB = create(proc, 2000, 25, "proc B", 1, 'B'));
// resume(prC = create(proc, 2000, 90, "proc C", 1, 'C'));
while (count++ < LOOP) {
kprintf("M");
for (i = 0; i < 10000000; i++)
;
}
return 0;
}
int main() {
srand(1);
int i;
int count = 0;
char buf[8];
double total_cnt;
double a_percent, b_percent, c_percent, d_percent;
kprintf("\n\n########## Test Case1, linux-like scheduling basic(2 processes):\n");
setschedclass(LINUXSCHED);
resume(prC = create(proc, 2000, 90, "proc C", 1, 'C'));
while (count++ < LOOP) {
kprintf("M");
for (i = 0; i < 10000000; i++);
}
kill(prC);
kprintf("\n\n########## Test Case2, linux-like scheduling basic(4 processes):\n");
count=0;
resume(prA = create(proc, 2000, 5, "proc A", 1, 'A'));
resume(prB = create(proc, 2000, 50, "proc B", 1, 'B'));
resume(prC = create(proc, 2000, 100, "proc C", 1, 'C'));
while (count++ < LOOP) {
kprintf("M");
for (i = 0; i < 10000000; i++);
}
kill(prA);
kill(prB);
kill(prC);
kprintf("\n\n########## Test Case3, linux-like scheduling with priority 15 and 25 (3 processes):\n");
count = 0;
setschedclass(LINUXSCHED);
resume(prA = create(proc, 2000, 15, "proc A", 1, 'A'));
resume(prB = create(proc, 2000, 25, "proc B", 1, 'B'));
while (count++ < LOOP) {
kprintf("M");
for (i = 0; i < 10000000; i++);
}
kill(prA);
kill(prB);
kprintf("\n\n########## Test Case4, linux-like scheduling with quantum 8 (3 processes):\n");
count = 0;
setschedclass(LINUXSCHED);
resume(prA = create(proc, 2000, 8, "proc A", 1, 'A'));
resume(prB = create(proc, 2000, 8, "proc B", 1, 'B'));
while (count++ < LOOP) {
kprintf("M");
for (i = 0; i < 10000000; i++);
}
kill(prA);
kill(prB);
kprintf("\n\n########## Test Case5, linux-like scheduling with quantum 100 (3 processes):\n");
count = 0;
setschedclass(LINUXSCHED);
resume(prA = create(proc, 2000, 100, "proc A", 1, 'A'));
resume(prB = create(proc, 2000, 100, "proc B", 1, 'B'));
while (count++ < LOOP) {
kprintf("M");
for (i = 0; i < 10000000; i++);
}
kill(prA);
kill(prB);
kprintf("\n\n########## Test Case6, linux-like scheduling with quantum 1000 (3 processes):\n");
count = 0;
setschedclass(LINUXSCHED);
resume(prA = create(proc, 2000, 1000, "proc A", 1, 'A'));
resume(prB = create(proc, 2000, 1000, "proc B", 1, 'B'));
while (count++ < LOOP) {
kprintf("M");
for (i = 0; i < 10000000; i++);
}
kill(prA);
kill(prB);
count=0;
kprintf("\n\n########## Test Case7, linux-like scheduling with big quantum(3 processes):\n");
setschedclass(LINUXSCHED);
resume(prA = create(proc, 2000, 1000000000, "proc A", 1, 'A'));
resume(prB = create(procsleep, 2000, 1000000000, "proc B", 1, 'B'));
while (count++ < LOOP) {
kprintf("M");
for (i = 0; i < 10000000; i++);
}
kill(prA);
kill(prB);
count=0;
kprintf("\n\n########## Test Case8, linux-like scheduling with chprio(3 processes):\n");
setschedclass(LINUXSCHED);
resume(prA = create(proc, 2000, 100, "proc A", 1, 'A'));
resume(prB = create(procchprio, 2000, 100, "proc B", 1, 'B'));
while (count++ < LOOP) {
kprintf("M");
for (i = 0; i < 10000000; i++);
}
kill(prA);
kill(prB);
count=0;
kprintf("\n\n########## Test Case9, linux-like scheduling with create(3 processes):\n");
setschedclass(LINUXSCHED);
resume(prA = create(proc, 2000, 200, "proc A", 1, 'A'));
resume(prB = create(proccreate, 2000, 200, "proc B", 1, 'B'));
while (count++ < LOOP) {
kprintf("M");
for (i = 0; i < 10000000; i++);
}
sleep(5);
kill(prA);
kill(prB);
count=0;
kprintf("\n\n########## Test Case10, linux-like scheduling with sleep across epoch(3 processes):\n");
setschedclass(LINUXSCHED);
resume(prA = create(proclong, 2000, 200, "proc A", 1, 'A'));
resume(prB = create(procsleepmore, 2000, 200, "proc B", 1, 'B'));
while (count++ < LOOP*2) {
kprintf("M");
for (i = 0; i < 10000000; i++);
}
sleep(5);
kill(prA);
kill(prB);
kprintf("\n\n########## Test Case11, multi-q scheduling(3 processes):\n");
setschedclass(MULTIQSCHED);
total_cnt=0;
a_percent=0;
b_percent=0;
prA = create(proc_a, 2000, 100, "proc A", 1, 'A');
prB = createReal(proc_b, 2000, 10, "proc B", 1, 'B');
resume(prA);
resume(prB);
sleep(5);
kill(prA);
kill(prB);
total_cnt = a_cnt + b_cnt ;
a_percent = (double) a_cnt / total_cnt * 100;
b_percent = (double) b_cnt / total_cnt * 100;
kprintf("Test RESULT: A = %d, B = %d (%d : %d)\n", a_cnt,
b_cnt, (int) a_percent, (int) b_percent);
kprintf("\n\n########## Test Case12, multi-q scheduling(4 processes):\n");
setschedclass(MULTIQSCHED);
total_cnt=0;
a_percent=0;
b_percent=0;
c_percent=0;
a_cnt=b_cnt=c_cnt=0;
prA = create(proc_a, 2000, 100, "proc A", 1, 'A');
prB = createReal(proc_b, 2000, 10, "proc B", 1, 'B');
prC = createReal(proc_c, 2000, 10, "proc C", 1, 'C');
resume(prA);
resume(prB);
resume(prC);
sleep(10);
kill(prA);
kill(prB);
kill(prC);
total_cnt = a_cnt + b_cnt + c_cnt;
a_percent = (double) a_cnt / total_cnt * 100;
b_percent = (double) b_cnt / total_cnt * 100;
c_percent = (double) c_cnt / total_cnt * 100;
kprintf("Test RESULT: A = %d, B = %d, C = %d (%d : %d : %d)\n", a_cnt,
b_cnt, c_cnt, (int) a_percent, (int) b_percent, (int) c_percent);
kprintf("\n\n########## Test Case13, multi-q scheduling without real proc(3 processes):\n");
setschedclass(MULTIQSCHED);
total_cnt=0;
a_percent=0;
b_percent=0;
a_cnt=0;
b_cnt=0;
prA = create(proc_a, 2000, 100, "proc A", 1, 'A');
prB = create(proc_b, 2000, 100, "proc B", 1, 'B');
resume(prA);
resume(prB);
sleep(5);
kill(prA);
kill(prB);
total_cnt = a_cnt + b_cnt ;
a_percent = (double) a_cnt / total_cnt * 100;
b_percent = (double) b_cnt / total_cnt * 100;
kprintf("Test RESULT: A = %d, B = %d (%d : %d)\n", a_cnt,
b_cnt, (int) a_percent, (int) b_percent);
}
