def main():
start = hpx.time_now()
num_ranks = hpx.get_num_ranks()
and_lco = hpx.And(num_ranks)
for i in range(num_ranks):
worker(hpx.THERE(i), i, num_ranks, rsync_lco=and_lco)
and_lco.wait()
print(hpx.time_elapsed_ms(start))
hpx.exit()
def main(num_action):
start = hpx.time_now()
and_lco = hpx.And(num_action)
for i in range(num_action):
calculate(
hpx.HERE(), 5765760 // num_action,
rsync_lco=and_lco) # 5040 is lcm(2,3,4,5,6,7,8,9,10,12,14,15,16)
and_lco.wait()
print(hpx.time_elapsed_ms(start))
hpx.exit()
def main():
num_ranks = hpx.get_num_ranks()
print(num_ranks)
array = hpx.GlobalMemory.alloc_cyclic(num_ranks, (64, 1024, 1024),
dtype=np.dtype(float))
start = hpx.time_now()
and_lco = hpx.And(num_ranks)
for i in range(num_ranks):
copy_from_array(hpx.THERE(i), array, i, num_ranks, rsync_lco=and_lco)
and_lco.wait()
print(hpx.time_elapsed_ms(start))
hpx.exit()
def main():
time = np.zeros((18, ))
for j in range(18):
num_gil = 2**j
start = hpx.time_now()
and_lco = hpx.And(num_action)
for i in range(num_action):
calculate(hpx.HERE(), num_gil, rsync_lco=and_lco)
and_lco.wait()
current_time = hpx.time_elapsed_ms(start)
print(current_time)
time[j] = current_time
print(time)
time.dump("time.bin")
hpx.exit()