10 def get_key(time, event, cpu, thread):  argument
11     return "%d-%s-%d-%d" % (time, event, cpu, thread)
13 def store_key(time, cpu, thread):  argument
14     if (time not in times):
15         times.append(time)
23 def store(time, event, cpu, thread, val, ena, run):  argument
27     store_key(time, cpu, thread)
28     key = get_key(time, event, cpu, thread)
31 def get(time, event, cpu, thread):  argument
32     key = get_key(time, event, cpu, thread)
35 def stat__cycles_k(cpu, thread, time, val, ena, run):  argument
36     store(time, "cycles", cpu, thread, val, ena, run);
38 def stat__instructions_k(cpu, thread, time, val, ena, run):  argument
39     store(time, "instructions", cpu, thread, val, ena, run);
41 def stat__cycles_u(cpu, thread, time, val, ena, run):  argument
42     store(time, "cycles", cpu, thread, val, ena, run);
44 def stat__instructions_u(cpu, thread, time, val, ena, run):  argument
45     store(time, "instructions", cpu, thread, val, ena, run);
47 def stat__cycles(cpu, thread, time, val, ena, run):  argument
48     store(time, "cycles", cpu, thread, val, ena, run);
50 def stat__instructions(cpu, thread, time, val, ena, run):  argument
51     store(time, "instructions", cpu, thread, val, ena, run);
53 def stat__interval(time):  argument
56             cyc = get(time, "cycles", cpu, thread)
57             ins = get(time, "instructions", cpu, thread)
63 …print("%15f: cpu %d, thread %d -> cpi %f (%d/%d)" % (time/(float(1000000000)), cpu, thread, cpi, c…