apply lr schedule to hypernets

This commit is contained in:
AUTOMATIC
2022-10-11 22:03:05 +03:00
parent 12f4f4761b
commit d6fcc6b87b
4 changed files with 54 additions and 45 deletions

View File

@@ -0,0 +1,34 @@
class LearnSchedule:
def __init__(self, learn_rate, max_steps, cur_step=0):
pairs = learn_rate.split(',')
self.rates = []
self.it = 0
self.maxit = 0
for i, pair in enumerate(pairs):
tmp = pair.split(':')
if len(tmp) == 2:
step = int(tmp[1])
if step > cur_step:
self.rates.append((float(tmp[0]), min(step, max_steps)))
self.maxit += 1
if step > max_steps:
return
elif step == -1:
self.rates.append((float(tmp[0]), max_steps))
self.maxit += 1
return
else:
self.rates.append((float(tmp[0]), max_steps))
self.maxit += 1
return
def __iter__(self):
return self
def __next__(self):
if self.it < self.maxit:
self.it += 1
return self.rates[self.it - 1]
else:
raise StopIteration